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  5. D-Amino Acids Brochure

D-Amino Acids Brochure

NP ? ? ?RP ? - ?NP ? ? ?RP ? ? ?NP ? ? ?RP ? ? ×NP ? ? ?RP ? × ×D001 d-Decanolactone NP ? ? ?NP ? ? ?RP ? ? ?D005 Diethyl Tartrate NP ? ? ?D006 Diisopropyl Tartrate NP ? ? ?TCI Chiral ApplicationsGroup of Compounds : Esters and LactonesNP:Normal Phase RP:Reversed Phase?:Baseline Separation ?:Separation ×:No Separation -:Data Not AvailableCH-SMB-SColumnBP-SSampleNo. Structural FormulaChemical NameB005 Benzyl MandelateB017 Butyl LactateC008 2-Chloropropionic AcidEthyl EsterD004 Diethyl MalateC009 2-Chloropropionic AcidMethyl EsterOOHOOOOHOOClOOClO OCH3(CH2)4OOO OHOOOOHOHOOOOOOHOHO1/4NP:Normal Phase RP:Reversed Phase?:Baseline Separation ?:Separation ×:No Separation -:Data Not AvailableCH-SMB-SColumnBP-SSampleNo. Structural FormulaChemical NameD007 Dimethyl 2,3-O-IsopropylideneTartrateNP ? ? ?D008 Dimethyl Malate NP ? ? ?NP ? ? ?RP ? ? -D010 Dimethyl Tartrate NP ? ? ?NP ? ? ?RP ? ? ?E002 Ethyl Lactate NP ? ? ?NP ? ? ?RP ? ? ?NP ? ? ?RP ? ? ?NP ? ? ?RP ? × ×H001G001 Glycidyl Butyrated-HexanolactoneEthyl MandelateE003E001 Ethyl 4-Chloro-3-hydroxybutyrateD009 Dimethyl MethylsuccinateO OCOOCH3H3COOCOOO OHOOOOOOOOOHOHOOOOHClOOHOOOHOOOOO O2/4NP:Normal Phase RP:Reversed Phase?:Baseline Separation ?:Separation ×:No Separation -:Data Not AvailableCH-SMB-SColumnBP-SSampleNo. Structural FormulaChemical NameH002 3-Hydroxybutyric Acid Ethyl Ester NP ? ? ?H003 a-Hydroxy-?-butyrolactone NP × ? ?L001 DL-Lactide NP - - ?NP ? × ?RP ? × ?M003 Methyl 3-Hydroxybutyrate NP ? ? ?M004 Methyl 3-Hydroxyisobutyrate NP ? ? ?M005 Methyl Lactate NP ? ? ?NP ? ? ?RP ? ? -M009 Mevalonolactone NP ? ? ?NP ? ? ?RP ? ? ?M002 Methyl 3-Bromo-2-methylpropionateN001 d-NonanolactoneMethyl MandelateM006OOOHO OOHOOOOOOBrOOOHOOHOOOHOOOHOOOHOO OCH3(CH2)33/4NP:Normal Phase RP:Reversed Phase?:Baseline Separation ?:Separation ×:No Separation -:Data Not AvailableCH-SMB-SColumnBP-SSampleNo. Structural FormulaChemical NameNP ? ? ?RP ? ? ?U001 d-Undecanolactone NP ? ? ?P001 ?-Phenyl-?-butyrolactone O OO OCH3(CH2)54/4 Chemical Name Structural Formula Benzyl Madelate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm OOHOa : 2.46Rs : 7.05Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 254 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm 80mAUResult : ? Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 254 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 254 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Benzyl Madelate0.0 2.5 5.0 7.5 10.0 12.5 min0102030405070600.0 2.5 5.0 7.5 10.0 12.5 min0102030405060708090100110mAU a : 1.82Rs : 5.24Result : ? a : 1.85Rs : 4.25125mAUResult : ? 0.0 2.5 5.0 7.5 10.0 12.5 min0255010075 Chemical Name Structural Formula Benzyl Madelate Column TCI Chiral MB-S ( 5 µm ) 4.6 mmI.D. × 250 mm OOHO0.0 5.0 10.0 15.0 20.0 25.0 min02505007501000mAUMobile Phase Acetonitrile / Water = 20 / 80 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Detection Data Not Available Flow Rate Temperature Sample Size Column TCI Chiral CH-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 30 / 70 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Benzyl Madelate0.0 5.0 10.0 15.0 20.0 25.0 min0100200300400500600700mAU a : 1.13Rs : 2.14Result : ? a : - Rs : - Result : - a : 1.11Rs : 1.05Result : ? Chemical Name Structural Formula Butyl Lactate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm OOOHa : 1.61Rs : 1.96Mobile Phase n-Hexane / 2-Propanol = 70 / 30 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Butyl LactateResult : ? 300mV0.0 2.5 5.0 7.5 min050100150200250a : 1.68Rs : 3.03Result : ? 80mAU0.0 2.5 5.0 7.5 min010203040506070a : 1.68Rs : 2.80Result : ? 60mAU0.0 2.5 5.0 7.5 min01020304050 0.0 5.0 10.0 15.0 min051015202530mAU0.0 5.0 10.0 15.0 min05101520253035mAU0.0 5.0 10.0 15.0 min0.02.55.07.510.0mAUChemical Name Structural Formula Butyl Lactate Column TCI Chiral MB-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 5 µm ) 4.6 mmI.D. × 250 mm OOOHa : 1.17Rs : 1.56Result : ? a : 1.13Rs : 0.64Result : ? a : 1.12Rs : 1.08Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Result : ? 1 µL ( 10 mg/mL ) Sample Size Butyl Lactate Chemical Name Structural Formula 2-Chloropropionic Acid Ethyl Ester OOCl Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 254 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 254 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) a : 1.42Rs : 2.10Result : ? 0.0 2.5 5.0 7.5 min01234567mAUa : 1.27Rs : 0.97Result : ? 9mAUColumn TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 254 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) 2-Chloropropionic Acid Ethyl Ester0.0 2.5 5.0 7.5 min012345687a : 1.22Rs : 0.65Result : ? 0.0 2.5 5.0 7.5 min012345678mAU Chemical Name Structural Formula 2-Chloropropionic Acid Ethyl Ester Column TCI Chiral MB-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 20 / 80 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) OOCla : 1.26Rs : 3.48Result : ? 100mVColumn TCI Chiral BP-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 20 / 80 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Detection No Separation Flow Rate Temperature Sample Size 2-Chloropropionic Acid Ethyl Ester0.0 5.0 10.0 15.0 min0257550a : 1.05Rs : 0.31Result : ? 150mV0.0 5.0 10.0 15.0 min0255075100125a : × Rs : × Result : × Chemical Name Structural Formula 2-Chloropropionic Acid Methyl Ester Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) OOCla : 1.23Rs : 1.94Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) 2-Chloropropionic Acid Methyl EsterResult : ? 70mAU0.0 2.5 5.0 7.5 min0102030406050a : 1.27Rs : 1.30Result : ? 100mAU0.0 2.5 5.0 7.5 min0102030405060709080a : 1.14Rs : 0.53Result : ? 0.0 2.5 5.0 7.5 min01020304050607080mAU Chemical Name Structural Formula 2-Chloropropionic Acid Methyl Ester Column TCI Chiral MB-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 20 / 80 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) OOCla : 1.28Rs : 3.00Result : ? 150mVColumn TCI Chiral BP-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Detection No Separation Flow Rate Temperature Sample Size Column TCI Chiral CH-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Detection No Separation Flow Rate Temperature Sample Size 2-Chloropropionic Acid Methyl Ester0.0 2.5 5.0 7.5 10.0 12.5 min0255075100125a : × Rs : × Result : × a : × Rs : × Result : × Chemical Name Structural Formula d-Decanolactone Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) O OCH3(CH2)4a : 1.32Rs : 3.20Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) d-DecanolactoneResult : ? 60mAU0.0 5.0 10.0 15.0 20.0 25.0 min01020305040a : 1.36Rs : 4.41Result : ? 22.5mAU0.0 5.0 10.0 15.0 20.0 25.0 min0.02.55.07.510.012.515.017.520.0a : 1.29Rs : 2.84Result : ? 0.0 5.0 10.0 15.0 20.0 25.0 min0510152025mAU 0.0 5.0 10.0 15.0 20.0 25.0 min050100150mV0.0 5.0 10.0 15.0 20.0 25.0 min0255075100mV0.0 5.0 10.0 15.0 min02550mAU0.0 5.0 10.0 15.0 min02550mAU0.0 5.0 10.0 15.0 min02550mAU0.0 5.0 10.0 15.0 min010203040mAUChemical Name Structural Formula Diethyl Malate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 70 / 30 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm OOO OHOa : 2.48Rs : 2.09DResult : ? La : 1.94Rs : 5.03D Result : ? L Flow Rate 1.0 mL/min Temperature 40 ? L a : 2.19Rs : 4.30DResult : ? 2 µL ( 10 mg/mL ) Sample Size Diethyl Malate Chemical Name Structural Formula Diethyl Malate Column TCI Chiral MB-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 5 / 95 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 5 / 95 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) OOO OHOa : 1.45Rs : 1.15Result : ? 0.0 2.5 5.0 7.5 10.0 12.5 min0255075100125150mVa : 1.22Rs : 0.36Result : ? 250mVColumn TCI Chiral CH-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Diethyl Malate0.0 2.5 5.0 7.5 10.0 12.5 min0255075100125150175200225a : 1.21Rs : 0.97Result : ? 0.0 2.5 5.0 7.5 10.0 12.5 min0510152025303540mAU Chemical Name Structural Formula Diethyl Tartrate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 70 / 30 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) OOO OHOa : 1.86Rs : 1.57Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Diethyl TartrateResult : ? 175mAU0 10 20 30 min0255075100125150a : 2.49Rs : 7.53Result : ? 0 10 20 30 min0255075100125150175200mAUa : 1.44Rs : 2.40Result : ? 0.0 5.0 10.0 15.0 min050100150200250300350mAU Chemical Name Structural Formula Diisopropyl Tartrate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 70 / 30 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) OOOOHOHOa : 1.97Rs : 1.93Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Diisopropyl TartrateResult : ? 450mAU0.0 2.5 5.0 7.5 10.0 12.5 min050100150200250300350400a : 2.29Rs : 6.30Result : ? 700mAU0.0 2.5 5.0 7.5 10.0 12.5 min0100200300400500600a : 1.43Rs : 1.70Result : ? 0.0 2.5 5.0 7.5 10.0 12.5 min01002003004005006007008009001000mAU 0.0 5.0 10.0 15.0 20.0 25.0 min050100150mV0.0 5.0 10.0 15.0 20.0 25.0 min050100150mV0.0 5.0 10.0 15.0 min02550mAU0.0 5.0 10.0 15.0 min010203040mAU0.0 5.0 10.0 15.0 min010203040mAU0.0 5.0 10.0 15.0 min0102030mAUChemical Name Structural Formula Dimethyl 2,3-O-Isopropylidene Tartrate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 70 / 30 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm O OCOOCH3H3COOCa : 1.50Rs : 1.88D Result : ? L a : 1.16Rs : 1.53D Result : ? L a : 1.24Rs : 1.83D Result : ? Flow Rate 1.0 mL/min Temperature 40 ? L 2 µL ( 10 mg/mL ) Sample Size Dimethyl 2,3-O-Isopropylidene Tartrate 0.0 5.0 10.0 15.0 20.0 25.0 min050100150mV0.0 5.0 10.0 15.0 20.0 25.0 min050100150mV0.0 5.0 10.0 15.0 20.0 25.0 min02550mAU0.0 5.0 10.0 15.0 20.0 25.0 min05101520mAU0.0 5.0 10.0 15.0 20.0 25.0 min010203040mAU0.0 5.0 10.0 15.0 20.0 25.0 min0102030mAUChemical Name Structural Formula Dimethyl Malate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 70 / 30 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm OOO OHOa : 1.91Rs : 2.03DResult : ? L a : 2.13Rs : 6.09D Result : ? La : 1.60Rs : 3.08DResult : ? Flow Rate 1.0 mL/min Temperature 40 ? L 2 µL ( 10 mg/mL ) Sample Size Dimethyl Malate Chemical Name Structural Formula Dimethyl Methylsuccinate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) OOOOa : 1.78Rs : 3.85Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Dimethyl MethylsuccinateResult : ? 250mAU0.0 5.0 10.0 15.0 min0255075100125150175200225a : 2.91Rs : 6.51Result : ? 700mAU0.0 5.0 10.0 15.0 min0100200300400500600a : 1.89Rs : 3.26Result : ? 0.0 5.0 10.0 15.0 min0100200300400500600mAU Chemical Name Structural Formula Dimethyl Methylsuccinate Column TCI Chiral MB-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) OOOOa : 1.21Rs : 2.06Result : ? 50mAUColumn TCI Chiral BP-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Detection Data Not Available Flow Rate Temperature Sample Size Dimethyl Methylsuccinate0.0 5.0 10.0 15.0 min010203040a : 1.17Rs : 0.87Result : ? 80mAU0.0 5.0 10.0 15.0 min010203040506070a : - Rs : - Result : - 0.0 5.0 10.0 15.0 20.0 25.0 min050100150mV0.0 5.0 10.0 15.0 20.0 25.0 min050100150mV0.0 5.0 10.0 15.0 20.0 25.0 min0102030mAU0.0 5.0 10.0 15.0 20.0 25.0 min050100150mAU0.0 5.0 10.0 15.0 20.0 25.0 min02550mAU0.0 5.0 10.0 15.0 20.0 25.0 min050100150200mAUChemical Name Structural Formula Dimethyl Tartrate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 70 / 30 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm OOOOHOHOa : 2.14Rs : 3.64DResult : ? L a : 1.51Rs : 5.21D Result : ? L a : 1.12Rs : 1.06DResult : ? Flow Rate 1.0 mL/min Temperature 40 ? L2 µL ( 10 mg/mL ) Sample Size Dimethyl Tartrate 0.0 5.0 10.0 15.0 min05101520mAU0.0 5.0 10.0 15.0 min05101520mAU0.0 2.5 5.0 7.5 10.0 12.5 min02550mAU0.0 2.5 5.0 7.5 10.0 12.5 min010203040mAU0.0 2.5 5.0 7.5 10.0 12.5 min02550mAU0.0 2.5 5.0 7.5 10.0 12.5 min010203040mAUChemical Name Structural Formula Ethyl 4-Chloro-3-hydroxybutyrate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm OOOHCla : 1.99Rs : 6.14R Result : ? S a : 1.97Rs : 4.79RResult : ? S a : 1.56Rs : 3.16RResult : ? Flow Rate 1.0 mL/min Temperature 40 ? S 2 µL ( 10 mg/mL ) Sample Size Ethyl 4-Chloro-3-hydroxybutyrate Chemical Name Structural Formula Ethyl 4-Chloro-3-hydroxybutyrate Column TCI Chiral MB-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 5 / 95 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) OOOHCla : 1.27Rs : 1.48Result : ? 12.5mAUColumn TCI Chiral BP-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 5 / 95 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 5 / 95 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Ethyl 4-Chloro-3-hydroxybutyrate0.0 5.0 10.0 15.0 min0.02.55.07.510.0a : 1.20Rs : 0.74Result : ? 27.5mAU0.0 2.5 5.0 min0.02.55.07.510.012.515.017.520.022.525.0a : 1.14Rs : 0.63Result : ? 0.0 5.0 10.0 15.0 min0123456mAU Chemical Name Structural Formula Ethyl Lactate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) OOHOa : 1.68Rs : 5.24Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Ethyl LactateResult : ? 50mAU0.0 2.5 5.0 7.5 10.0 12.5 min010204030a : 2.02Rs : 5.45Result : ? 80mAU0.0 2.5 5.0 7.5 10.0 12.5 min010203040507060a : 1.56Rs : 2.44Result : ? 0.0 2.5 5.0 7.5 10.0 12.5 min01020304050607080mAU Chemical Name Structural Formula Ethyl Mandelate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) OOHOa : 2.51Rs : 6.69Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Ethyl MandelateResult : ? 2500mAU0.0 2.5 5.0 7.5 10.0 12.5 min0500100015002000a : 2.19Rs : 4.17Result : ? 3500mAU0.0 2.5 5.0 7.5 10.0 12.5 min050010001500200025003000a : 1.78Rs : 2.47Result : ? 0.0 2.5 5.0 7.5 10.0 12.5 min0500100015002000250030003500mAU Chemical Name Structural Formula Ethyl Mandelate Column TCI Chiral MB-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) OOHOa : 1.22Rs : 1.89Result : ? 1100mAUColumn TCI Chiral BP-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Ethyl Mandelate0.0 5.0 10.0 15.0 min01002003004005006007008009001000a : 1.11Rs : 0.62Result : ? 0.0 5.0 10.0 15.0 min0250500750100012501500mAUa : 1.13Rs : 0.65Result : ? 0 10 20 30 min0255075100125150175200225250mAU Chemical Name Structural Formula Glycidyl Butyrate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) OOOa : 2.34Rs : 8.21Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Glycidyl ButyrateResult : ? 60mAU0.0 5.0 10.0 15.0 20.0 25.0 min01020305040a : 2.25Rs : 5.85Result : ? 250mAU0.0 5.0 10.0 15.0 min050100150200a : 2.06Rs : 4.92Result : ? 0.0 5.0 10.0 15.0 min0255075100125150175200225mAU 0.0 5.0 10.0 15.0 20.0 25.0 min0.02.55.07.510.012.515.017.5mAUChemical Name Structural Formula Glycidyl Butyrate Column TCI Chiral MB-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? OOOa : 1.26Rs : 3.21Result : ? a : 1.27Rs : 2.04Result : ? 0.0 5.0 10.0 15.0 20.0 25.0 min05101520253035mAUa : 1.19Rs : 1.64Result : ? Sample Size 1 µL ( 10 mg/mL ) 0.0 5.0 10.0 15.0 20.0 25.0 min012345678910mAU Glycidyl Butyrate Chemical Name Structural Formula d-Hexanolactone Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 70 / 30 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) O Oa : 1.17Rs : 1.5820.0mAUResult : ?Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) d-Hexanolactone0.0 5.0 10.0 15.0 20.0 25.0 min-2.50.02.55.07.510.012.515.017.5a : 1.28Rs : 4.17Result : ? 15.0mAU0 10 20 30 min0.02.55.07.510.012.5a : 1.18Rs : 2.01Result : ? 0.0 5.0 10.0 15.0 min051015202530354045mAU Chemical Name Structural Formula d-Hexanolactone Column TCI Chiral MB-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 20 / 80 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) O Oa : 1.18Rs : 1.05Result : ? 50mAUColumn TCI Chiral BP-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Detection No Separation Flow Rate Temperature Sample Size Column TCI Chiral CH-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Detection No Separation Flow Rate Temperature Sample Size d-Hexanolactone0.0 2.5 5.0 7.5 min051015202530354540a : × Rs : × Result : × a : × Rs : × Result : × Chemical Name Structural Formula 3-Hydroxybutyric Acid Ethyl Ester Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) OOOHa : 1.85Rs : 5.70Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) 3-Hydroxybutyric Acid Ethyl EsterResult : ? 80mAU0.0 2.5 5.0 7.5 10.0 12.5 min010203040507060a : 1.97Rs : 4.81125mAUResult : ? 0.0 2.5 5.0 7.5 10.0 12.5 min0255075100a : 1.47Rs : 2.17Result : ? 0.0 2.5 5.0 7.5 10.0 12.5 min0102030405060708090100110mAU Chemical Name Structural Formula a-Hydroxy-?-butyrolactone Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Detection No Separation Flow Rate Temperature Sample Size Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) O OOHa : × Rs : × Result : × a : 1.29Rs : 3.10Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) a-Hydroxy-?-butyrolactoneResult : ? 22.5mAU0.0 5.0 10.0 15.0 20.0 25.0 min0.02.55.07.510.012.515.017.520.0a : 1.18Rs : 1.55Result : ? 0.0 5.0 10.0 15.0 min0.02.55.07.510.012.515.017.5mAU Chemical Name Structural Formula DL-Lactide Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Detection Data Not Available Flow Rate Temperature Sample Size Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Detection Data Not Available Flow Rate Temperature Sample Size Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 80 / 20 Detection RI Flow Rate 1.0 mL/min Temperature 40 ? OOOOa : - Rs : - Result : - a : - Rs : - Result : - a : 1.25Rs : 1.98Result : ? Sample Size 10 µL ( 10 mg/mL ) 0.0 5.0 10.0 15.0 min0255075100125150175200mV DL-Lactide Chemical Name Structural Formula Methyl 3-Bromo-2-methylpropionate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) OOBra : 1.15Rs : 1.14Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Detection No Separation Flow Rate Temperature Sample Size Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) Methyl 3-Bromo-2-methylpropionateResult : ? 600mAU0.0 2.5 5.0 7.5 min0100200300400500a : × Rs : × Result : × a : 1.17Rs : 0.74Result : ? 0.0 2.5 5.0 7.5 min0100200300400500600700mAU Chemical Name Structural Formula Methyl 3-Bromo-2-methylpropionate Column TCI Chiral MB-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Detection No Separation Flow Rate Temperature Sample Size Column TCI Chiral CH-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? OOBra : 1.13Sample Size 1 µL ( 10 mg/mL ) Methyl 3-Bromo-2-methylpropionateRs : 2.12Result : ? 30.0mAU0 10 20 30 40 min0.02.55.07.510.012.515.017.520.022.525.027.5a : × Rs : × Result : × a : 1.06Rs : 0.6211mAUResult : ? 0 10 20 30 40 min012345678910 Chemical Name Structural Formula Methyl 3-Hydroxybutyrate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) OOOHa : 1.72Rs : 4.58Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) Methyl 3-HydroxybutyrateResult : ? 100mAU0.0 2.5 5.0 7.5 10.0 12.5 min0257550a : 3.14Rs : 5.42225mAUResult : ? 0.0 2.5 5.0 7.5 10.0 12.5 min0255075100125150175200a : 1.40Rs : 2.05Result : ? 0.0 2.5 5.0 7.5 10.0 12.5 min0255075100125150175200225mAU Chemical Name Structural Formula Methyl 3-Hydroxyisobutyrate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) OOHOa : 1.24Rs : 1.67225mAUResult : ? Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) Methyl 3-Hydroxyisobutyrate0.0 2.5 5.0 7.5 10.0 12.5 min0255075100125150175200a : 1.45Rs : 2.28Result : ? 350mAU0.0 2.5 5.0 7.5 10.0 12.5 min050100150200250300a : 1.15Rs : 0.71Result : ? 0.0 2.5 5.0 7.5 10.0 12.5 min050100150200250300350mAU Chemical Name Structural Formula Methyl Lactate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) OOHOa : 1.71Rs : 6.0345mAUResult : ? Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Methyl Lactate0.0 5.0 10.0 15.0 min0510152025304035a : 2.27Rs : 6.8770mAUResult : ? 0.0 5.0 10.0 15.0 min0102030406050a : 1.63Rs : 3.28Result : ? 0.0 5.0 10.0 15.0 min010203040506070mAU Chemical Name Structural Formula Methyl Mandelate Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) OOHOa : 2.36Rs : 6.65Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Methyl MandelateResult : ? 2250mAU0.0 2.5 5.0 7.5 10.0 12.5 min025050075010001250150017502000a : 1.95Rs : 5.034000mAUResult : ? 0.0 2.5 5.0 7.5 10.0 12.5 min0500100015002000250030003500a : 1.84Rs : 3.20Result : ? 0.0 2.5 5.0 7.5 10.0 12.5 min0500100015002000250030003500mAU Chemical Name Structural Formula Methyl Mandelate Column TCI Chiral MB-S ( 5 µm ) 4.6 mmI.D. × 250 mm OOHOa : 1.18Rs : 1.27Mobile Phase Acetonitrile / Water = 10 / 90 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 5 / 95 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Detection Data Not Available Flow Rate Temperature Sample Size Methyl MandelateResult : ? 1500mAU0.0 2.5 5.0 7.5 10.0 12.5 min025050075010001250a : 1.16Rs : 0.53Result : ? 1250mAU0.0 2.5 5.0 7.5 10.0 12.5 min02505007501000a : - Rs : - Result : - Chemical Name Structural Formula Mevalonolactone Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) OOHOa : 1.45Rs : 2.9620.0mAUResult : ? Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Mevalonolactone0 10 20 30 40 min-5.0-2.50.02.55.07.510.012.515.017.5a : 1.34Rs : 3.9422.5mAUResult : ? 0.0 5.0 10.0 15.0 20.0 25.0 min0.02.55.07.510.012.515.017.520.0a : 1.23Rs : 2.20Result : ? 0.0 5.0 10.0 15.0 min0.02.55.07.510.012.515.017.5mAU Chemical Name Structural Formula d-Nonanolactone Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 70 / 30 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) O OCH3(CH2)3a : 1.30Rs : 1.39Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) d-NonanolactoneResult : ? 30mAU0.0 5.0 10.0 15.0 min0510152520a : 1.51Rs : 5.6027.5mAUResult : ? 0.0 5.0 10.0 15.0 20.0 25.0 min0.02.55.07.510.012.515.017.520.022.525.0a : 1.27Rs : 2.75Result : ? 0.0 5.0 10.0 15.0 min05101520253035404550mAU Chemical Name Structural Formula d-Nonanolactone Column TCI Chiral MB-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 30 / 70 Detection RI Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) O OCH3(CH2)3a : 1.38Rs : 4.22Result : ? 55mVColumn TCI Chiral BP-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 30 / 70 Detection RI Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 30 / 70 Detection RI Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 5 µL ( 10 mg/mL ) d-Nonanolactone0.0 2.5 5.0 7.5 10.0 12.5 min05101520253035405045a : 1.11Rs : 0.68Result : ? 30mV0.0 2.5 5.0 7.5 10.0 12.5 min0510152520a : 1.10Rs : 0.57Result : ? 0.0 2.5 5.0 7.5 10.0 12.5 min-2.50.02.55.07.510.012.515.017.520.0mV Chemical Name Structural Formula ?-Phenyl-?-butyrolactone Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 70 / 30 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) O Oa : 1.56Rs : 2.092500mVResult : ? Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 2 µL ( 10 mg/mL ) ?-Phenyl-?-butyrolactone0.0 5.0 10.0 15.0 20.0 25.0 min0250500750100012501500175020002250a : 1.60Rs : 6.09Result : ? 900mAU0.0 5.0 10.0 15.0 20.0 25.0 min0100200300400500600700800a : 1.40Rs : 3.41Result : ? 0.0 5.0 10.0 15.0 min025050075010001250mAU 0.0 5.0 10.0 15.0 min010020030040050060070080090010001100mAU0.0 5.0 10.0 15.0 min025050075010001250mAU0.0 5.0 10.0 15.0 min0100200300400500600700800900mAUChemical Name Structural Formula ?-Phenyl-?-butyrolactone Column TCI Chiral MB-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 20 / 80 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Column TCI Chiral BP-S ( 5 µm ) 4.6 mmI.D. × 250 mm Mobile Phase Acetonitrile / Water = 20 / 80 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 1 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 5 µm ) 4.6 mmI.D. × 250 mm O Oa : 1.24Rs : 3.27Result : ? a : 1.11Rs : 1.08Result : ? a : 1.11Rs : 1.18Mobile Phase Acetonitrile / Water = 20 / 80 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Result : ? 1 µL ( 10 mg/mL ) Sample Size ?-Phenyl-?-butyrolactone Chemical Name Structural Formula d-Undecanolactone Column TCI Chiral MB-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 70 / 30 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) O OCH3(CH2)5a : 1.32Rs : 3.31Column TCI Chiral BP-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) Column TCI Chiral CH-S ( 3 µm ) 4.6 mmI.D. × 250 mm Mobile Phase n-Hexane / 2-Propanol = 90 / 10 Detection UV 210 nm Flow Rate 1.0 mL/min Temperature 40 ? Sample Size 10 µL ( 10 mg/mL ) d-UndecanolactoneResult : ? 10mAU0.0 5.0 10.0 15.0 min-10123456798a : 1.40Rs : 6.90Result : ? 10.0mAU0.0 5.0 10.0 15.0 20.0 25.0 min0.02.55.07.5a : 1.30Rs : 3.92Result : ? 0.0 5.0 10.0 15.0 min0.02.55.07.510.0mAU TCI_Chiral_Esters_and_Lactones.pdf B005_01_Benzyl Madelate(Normal Phase).pdf B005_02_Benzyl Madelate(Reversed Phase).pdf B017_01_Butyl Lactate(Normal Phase).pdf B017_02_Butyl Lactate(Reversed Phase).pdf C008_01_2-Chloropropionic Acid Ethyl Ester(Normal Phase).pdf C008_02_2-Chloropropionic Acid Ethyl Ester(Reversed Phase).pdf C009_01_2-Chloropropionic Acid Methyl Ester(Normal Phase).pdf C009_02_2-Chloropropionic Acid Methyl Ester(Reversed Phase).pdf D001_01_delta-Decanolactone(Normal Phase).pdf D004_01_Diethyl Malate(Normal Phase).pdf D004_02_Diethyl Malate(Reversed Phase).pdf D005_01_Diethyl Tartrate(Normal Phase).pdf D006_01_Diisopropyl Tartrate(Normal Phase).pdf D007_01_Dimethyl_2,3-O-Isopropylidenetartrate(Normal Phase).pdf D008_01_Dimethyl Malate(Normal Phase).pdf D009_01_Dimethyl Methylsuccinate(Normal Phase).pdf D009_02_Dimethyl Methylsuccinate(Reversed Phase).pdf D010_01_Dimethyl Tartrate(Normal Phase).pdf E001_01_Ethyl 4-Chloro-3-hydroxybutyrate(Normal Phase).pdf E001_02_Ethyl 4-Chloro-3-hydroxybutyrate(Reversed Phase).pdf E002_01_Ethyl Lactate(Normal Phase).pdf E003_01_Ethyl Mandelate(Normal Phase).pdf E003_02_Ethyl Mandelate(Reversed Phase).pdf G001_01_Glycidyl Butyrate(Normal Phase).pdf G001_02_Glycidyl Butyrate(Reversed Phase).pdf H001_01_delta-Hexanolactone(Normal Phase).pdf H001_02_delta-Hexanolactone(Reversed Phase).pdf H002_01_3-Hydroxybutyric Acid Ethyl Ester(Normal Phase).pdf H003_01_alpha-Hydroxy-gamma-butyrolactone(Normal Phase).pdf L001_01_DL-Lactide(Normal Phase).pdf M002_01_Methyl 3-Bromo-2-methylpropionate(Normal Phase).pdf M002_02_Methyl 3-Bromo-2-methylpropionate(Reversed Phase).pdf M003_01_Methyl 3-Hydroxybutyrate(Normal Phase).pdf M004_01_Methyl 3-Hydroxyisobutyrate(Normal Phase).pdf M005_01_Methyl Lactate(Normal Phase).pdf M006_01_Methyl Mandelate(Normal Phase).pdf M006_02_Methyl Mandelate(Reversed Phase).pdf M009_01_Mevalonolactone(Normal Phase).pdf N001_01_delta-Nonanolactone(Normal Phase).pdf N001_02_delta-Nonanolactone(Reversed Phase).pdf P001_01_gamma-Phenyl-gamma-butyrolactone(Normal Phase).pdf P001_02_gamma-Phenyl-gamma-butyrolactone(Reversed Phase).pdf U001_01_delta-Undecanolactone(Normal Phase).pdf