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Chiral Building Blocks

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  • (S)-Glycidyl butyrate

    Purity:
    ≥ 98% (GC)
    Synonym:
    Butyric acid (S)-glycidyl ester
    Catalog Number:
    39548
    CAS Number:
    65031-96-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00273369
    Molecular Formula:
    C7H12O3
    Molecular Weight:
    144.17
    Specification Sheet SDS

  • (S)-(-)-Glycidol

    Hazmat
    Purity:
    ≥ 98% (NMR)
    Synonym:
    (S)-(-)-1-Hydroxy-2,3-epoxypropane
    Hazmat
    Catalog Number:
    39544
    CAS Number:
    60456-23-7
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00074874
    Molecular Formula:
    C3H6O2
    Molecular Weight:
    0
    Specification Sheet SDS

  • Benzyl (S)-(+)-glycidyl ether

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(+)-1-Benzyloxy-2,3-epoxypropane
    Catalog Number:
    39540
    CAS Number:
    16495-13-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00054428
    Molecular Formula:
    C10H12O2
    Molecular Weight:
    164.2
    Specification Sheet SDS

  • (R)-Glycidyl methyl ether

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    (R)-1-Methoxy-2,3-epoxypropane
    Hazmat
    Catalog Number:
    39538
    CAS Number:
    64491-70-9
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00273372
    Molecular Formula:
    C4H8O2
    Molecular Weight:
    0
    Specification Sheet SDS

  • (S)-Glycidyl 3-nitrobenzenesulfonate

    Hazmat
    Purity:
    ≥ 98% (Chiral purity, GC)
    Synonym:
    3-Nitrobenzenesulfonic acid (S)-glycidyl ester
    Hazmat
    Catalog Number:
    39542
    CAS Number:
    115314-14-2
    Purity Limit:
    ≥ 98% (Chiral purity, GC)
    MDL NO:
    MFCD00064582
    Molecular Formula:
    C9H9NO6S
    Molecular Weight:
    0
    Specification Sheet SDS

  • (S)-N-Glycidylphthalimide

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-N-(2,3-Epoxypropyl)phthalimide
    Catalog Number:
    39547
    CAS Number:
    161596-47-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD04973350
    Molecular Formula:
    C11H9NO3
    Molecular Weight:
    203.2
    Specification Sheet SDS

  • (S)-Glycidyl phenyl ether

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-2-(Phenoxymethyl)oxirane
    Catalog Number:
    39546
    CAS Number:
    71031-03-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06659026
    Molecular Formula:
    C9H10O2
    Molecular Weight:
    150.18
    Specification Sheet SDS

  • (S)-(-)-Butylene oxide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(-)-1,2-Epoxybutane
    Hazmat
    Catalog Number:
    39539
    CAS Number:
    30608-62-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD02683445
    Molecular Formula:
    C4H8O
    Molecular Weight:
    0
    Specification Sheet SDS

  • (S)-Glycidyl methyl ether

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    (S)-1-Methoxy-2,3-epoxypropane
    Hazmat
    Catalog Number:
    39535
    CAS Number:
    64491-68-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00273366
    Molecular Formula:
    C4H8O2
    Molecular Weight:
    0
    Specification Sheet SDS

  • (R)-Glycidyl trityl ether

    Purity:
    ≥ 99% (Chiral HPLC, HPLC)
    Synonym:
    (R)-Glycidyl triphenylmethyl ether
    Catalog Number:
    39545
    CAS Number:
    65291-30-7
    Purity Limit:
    ≥ 99% (Chiral HPLC, HPLC)
    MDL NO:
    MFCD00273368
    Molecular Formula:
    C22H20O2
    Molecular Weight:
    316.4
    Specification Sheet SDS

  • (S)-(-)-2-Acetoxypropionic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    (-)-O-Acetyl-L-lactic acid
    Catalog Number:
    39530
    CAS Number:
    6034-46-4
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00191370
    Molecular Formula:
    C5H8O4
    Molecular Weight:
    132.12
    Specification Sheet SDS

  • (R)-(+)-Methylsuccinic acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    (R)-(+)-Pyrotartaric acid
    Catalog Number:
    39533
    CAS Number:
    3641-51-8
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00209602
    Molecular Formula:
    C5H8O4
    Molecular Weight:
    132.12
    Specification Sheet SDS

  • R-Styrene oxide

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    (R-1,2-Epoxyethylbenzene
    Hazmat
    Catalog Number:
    39534
    CAS Number:
    20780-53-4
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00066210
    Molecular Formula:
    C8H8O
    Molecular Weight:
    0
    Specification Sheet SDS

  • (R)-Trichostatic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (R,2E,4E)-7-[4-(Dimethylamino)phenyl]-4,6-dimethyl-7-oxo-2,4-heptadienoicacid
    Catalog Number:
    39527
    CAS Number:
    114127-18-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD31618157
    Molecular Formula:
    C17H21NO3
    Molecular Weight:
    287.36
    Specification Sheet SDS

  • (-)-Diacetyl-L-tartaric acid

    Purity:
    ≥ 98% (Assay by titration, Chiral purity)
    Catalog Number:
    39531
    CAS Number:
    51591-38-9
    Purity Limit:
    ≥ 98% (Assay by titration, Chiral purity)
    MDL NO:
    MFCD00070579
    Molecular Formula:
    C8H10O8
    Molecular Weight:
    234.16
    Specification Sheet SDS

  • (R)-2-Bromo-3-methylbutyric acid

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    (R)-2-Bromoisovaleric acid
    Hazmat
    Catalog Number:
    39522
    CAS Number:
    76792-22-8
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00210113
    Molecular Formula:
    C5H9BrO2
    Molecular Weight:
    0
    Specification Sheet SDS

  • (S)-(+)-2,2-Dimethylcyclopropanecarboxylic acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Catalog Number:
    39529
    CAS Number:
    14590-53-5
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD08460918
    Molecular Formula:
    C6H10O2
    Molecular Weight:
    114.14
    Specification Sheet SDS

  • (+)-Diacetyl-D-tartaric acid

    Purity:
    ≥ 98% (Assay by titration, Chiral purity)
    Catalog Number:
    39532
    CAS Number:
    66749-60-8
    Purity Limit:
    ≥ 98% (Assay by titration, Chiral purity)
    MDL NO:
    MFCD02093460
    Molecular Formula:
    C8H10O8
    Molecular Weight:
    234.16
    Specification Sheet SDS

  • (R)-(+)-2-(4-Hydroxyphenoxy)propionic acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Catalog Number:
    39505
    CAS Number:
    94050-90-5
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00274088
    Molecular Formula:
    C9H10O4
    Molecular Weight:
    182.18
    Specification Sheet SDS

  • (S)-Trichostatic acid

    Purity:
    ≥ 98% (Chiral purity, HPLC)
    Synonym:
    (S,2E,4E)-7-[4-(Dimethylamino)phenyl]-4,6-dimethyl-7-oxo-2,4-heptadienoicacid
    Catalog Number:
    39526
    CAS Number:
    68690-19-7
    Purity Limit:
    ≥ 98% (Chiral purity, HPLC)
    MDL NO:
    MFCD31618158
    Molecular Formula:
    C17H21NO3
    Molecular Weight:
    287.36
    Specification Sheet SDS

  • (S)-3,3,3-Trifluoro-2-hydroxy-2-methylpropionic acid

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    (S)-2-Hydroxy-2-(trifluoromethyl)propionic acid
    Hazmat
    Catalog Number:
    39508
    CAS Number:
    24435-45-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD03092898
    Molecular Formula:
    C4H5F3O3
    Molecular Weight:
    0
    Specification Sheet SDS

  • (R)-3,3,3-Trifluoro-2-hydroxy-2-methylpropionic acid

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    (R)-2-Hydroxy-2-(trifluoromethyl)propionic acid
    Hazmat
    Catalog Number:
    39528
    CAS Number:
    44864-47-3
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD03095400
    Molecular Formula:
    C4H5F3O3
    Molecular Weight:
    0
    Specification Sheet SDS

  • (S)-Benzylsuccinic acid

    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Catalog Number:
    39520
    CAS Number:
    3972-36-9
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00798341
    Molecular Formula:
    C11H12O4
    Molecular Weight:
    208.21
    Specification Sheet SDS

  • (+)-O-Acetyl-L-mandelic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    (S)-(+)-α-Acetoxyphenylacetic acid
    Catalog Number:
    39516
    CAS Number:
    7322-88-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00064215
    Molecular Formula:
    C10H10O4
    Molecular Weight:
    194.19
    Specification Sheet SDS

  • (S)-(-)-2-Guanidinoglutaric acid

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    39514
    CAS Number:
    73477-53-9
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00671536
    Molecular Formula:
    C6H11N3O4
    Molecular Weight:
    189.17
    Specification Sheet SDS

  • (R)-(-)-2-Methylglutaric acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    (R)-(-)-2-Methylpentanedioic acid
    Catalog Number:
    39524
    CAS Number:
    1115-81-7
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00671562
    Molecular Formula:
    C6H10O4
    Molecular Weight:
    146.14
    Specification Sheet SDS

  • (S)-(-)-3-Cyclohexene-1-carboxylic acid

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    (S)-(-)-1,2,3,6-Tetrahydrobenzoic acid
    Hazmat
    Catalog Number:
    39525
    CAS Number:
    5708-19-0
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD08275437
    Molecular Formula:
    C7H10O2
    Molecular Weight:
    0
    Specification Sheet SDS

  • (+)-O-Acetyl-D-malic anhydride

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    (R)-(+)-2-Acetoxysuccinic anhydride
    Catalog Number:
    39502
    CAS Number:
    79814-40-7
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00145214
    Molecular Formula:
    C6H6O5
    Molecular Weight:
    158.11
    Specification Sheet SDS

  • (-)-Dipivaloyl-L-tartaric acid

    Purity:
    ≥ 98% (Assay by titration, Chiral purity, HPLC)
    Synonym:
    (-)-Bis(2,2-dimethylpropionyl)-L-tartaric acid
    Catalog Number:
    39509
    CAS Number:
    65259-81-6
    Purity Limit:
    ≥ 98% (Assay by titration, Chiral purity, HPLC)
    MDL NO:
    MFCD00066535
    Molecular Formula:
    C14H22O8
    Molecular Weight:
    318.32
    Specification Sheet SDS

  • (S)-2-Chloro-3-methylbutyric acid

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    (S)-2-Chloroisovaleric acid
    Hazmat
    Catalog Number:
    39519
    CAS Number:
    26782-74-1
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00067109
    Molecular Formula:
    C5H9ClO2
    Molecular Weight:
    0
    Specification Sheet SDS

  • (S)-(+)-Ketopinic acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Catalog Number:
    39504
    CAS Number:
    40724-67-2
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00168053
    Molecular Formula:
    C10H14O3
    Molecular Weight:
    182.22
    Specification Sheet SDS

  • (R)-(+)-2-Bromopropionic acid

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    39518
    CAS Number:
    10009-70-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00145205
    Molecular Formula:
    C3H5BrO2
    Molecular Weight:
    0
    Specification Sheet SDS

  • (R)-(+)-2-Acetoxypropionic acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    (+)-O-Acetyl-D-lactic acid
    Catalog Number:
    39511
    CAS Number:
    18668-00-3
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD16036178
    Molecular Formula:
    C5H8O4
    Molecular Weight:
    132.12
    Specification Sheet SDS

  • (S)-(-)-2-Amino-3-methyl-1,1-diphenyl-1-butanol

    Purity:
    ≥ 98% (Assay by titration, Chiral HPLC)
    Catalog Number:
    39488
    CAS Number:
    78603-95-9
    Purity Limit:
    ≥ 98% (Assay by titration, Chiral HPLC)
    MDL NO:
    MFCD01318248
    Molecular Formula:
    C17H21NO
    Molecular Weight:
    255.36
    Specification Sheet SDS

  • (S)-(+)-Phenylsuccinic acid

    Purity:
    ≥ 98% (Assay by titration, Chiral purity)
    Catalog Number:
    39517
    CAS Number:
    4036-30-0
    Purity Limit:
    ≥ 98% (Assay by titration, Chiral purity)
    MDL NO:
    MFCD00065929
    Molecular Formula:
    C10H10O4
    Molecular Weight:
    194.19
    Specification Sheet SDS

  • (S)-(-)-2-Bromopropionic acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Catalog Number:
    39506
    CAS Number:
    32644-15-8
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00137325
    Molecular Formula:
    C3H5BrO2
    Molecular Weight:
    152.98
    Specification Sheet SDS

  • (S)-2-Hydroxy-3-methoxy-3,3-diphenylpropionic acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Catalog Number:
    39523
    CAS Number:
    178306-52-0
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD11113284
    Molecular Formula:
    C16H16O4
    Molecular Weight:
    272.3
    Specification Sheet SDS

  • (S)-3-(Benzoylthio)-2-methylpropionic acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Catalog Number:
    39521
    CAS Number:
    72679-02-8
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00038376
    Molecular Formula:
    C11H12O3S
    Molecular Weight:
    224.27
    Specification Sheet SDS

  • (+)-Dipivaloyl-D-tartaric acid

    Purity:
    ≥ 98% (Assay by titration, Chiral purity)
    Synonym:
    (+)-Bis(2,2-dimethylpropionyl)-D-tartaric acid
    Catalog Number:
    39513
    CAS Number:
    76769-55-6
    Purity Limit:
    ≥ 98% (Assay by titration, Chiral purity)
    MDL NO:
    MFCD00015634
    Molecular Formula:
    C14H22O8
    Molecular Weight:
    318.32
    Specification Sheet SDS

  • (1R,2S)-(-)-2-Amino-1,2-diphenylethanol

    Purity:
    ≥ 99% (Chiral HPLC, HPLC)
    Catalog Number:
    39498
    CAS Number:
    23190-16-1
    Purity Limit:
    ≥ 99% (Chiral HPLC, HPLC)
    MDL NO:
    MFCD00074960
    Molecular Formula:
    C14H15NO
    Molecular Weight:
    213.28
    Specification Sheet SDS

  • (1S,2S)-(+)-1-Amino-2-indanol

    Purity:
    ≥ 98% (Chiral purity, GC)
    Synonym:
    (1S,2S)-(+)-1-Amino-2-hydroxyindan
    Catalog Number:
    39499
    CAS Number:
    163061-74-3
    Purity Limit:
    ≥ 98% (Chiral purity, GC)
    MDL NO:
    MFCD08275383
    Molecular Formula:
    C9H11NO
    Molecular Weight:
    149.19
    Specification Sheet SDS

  • 2-Chloro-L-mandelic acid

    Purity:
    ≥ 98% (Assay by titration, Chiral purity, GC)
    Synonym:
    (S)-2'-Chloro-α-hydroxyphenylacetic acid
    Catalog Number:
    39512
    CAS Number:
    52950-19-3
    Purity Limit:
    ≥ 98% (Assay by titration, Chiral purity, GC)
    MDL NO:
    MFCD00798437
    Molecular Formula:
    C8H7ClO3
    Molecular Weight:
    186.59
    Specification Sheet SDS

  • Shikimic acid

    Purity:
    ≥ 98%
    Synonym:
    (3R,4S,5R)-(-)-3,4,5-Trihydroxy-1-cyclohexene-1-carboxylicacid
    Catalog Number:
    39515
    CAS Number:
    138-59-0
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00066278
    Molecular Formula:
    C7H10O5
    Molecular Weight:
    174.15
    Specification Sheet SDS

  • (1R,2S)-(+)-1-Amino-2-indanol

    Purity:
    ≥ 98% (Assay by titration, Chiral purity, GC)
    Synonym:
    (1R,2S)-(+)-1-Amino-2-hydroxyindan
    Catalog Number:
    39480
    CAS Number:
    136030-00-7
    Purity Limit:
    ≥ 98% (Assay by titration, Chiral purity, GC)
    MDL NO:
    MFCD00216656
    Molecular Formula:
    C9H11NO
    Molecular Weight:
    149.19
    Specification Sheet SDS

  • (1R,2R)-(-)-1-Amino-2-indanol

    Purity:
    ≥ 98% (Assay by titration, Chiral purity, GC)
    Synonym:
    (1R,2R)-(-)-1-Amino-2-hydroxyindan
    Catalog Number:
    39500
    CAS Number:
    163061-73-2
    Purity Limit:
    ≥ 98% (Assay by titration, Chiral purity, GC)
    MDL NO:
    MFCD08275447
    Molecular Formula:
    C9H11NO
    Molecular Weight:
    149.19
    Specification Sheet SDS

  • (R)-3-Bromo-2-hydroxy-2-methylpropionic acid

    Hazmat
    Purity:
    ≥ 95% (Assay by titration, GC)
    Hazmat
    Catalog Number:
    39507
    CAS Number:
    261904-39-6
    Purity Limit:
    ≥ 95% (Assay by titration, GC)
    MDL NO:
    MFCD09751022
    Molecular Formula:
    C4H7BrO3
    Molecular Weight:
    0
    Specification Sheet SDS

  • (1S,2R)-(-)-1-Amino-2-indanol

    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    (1S,2R)-(-)-1-Amino-2-hydroxyindan
    Catalog Number:
    39492
    CAS Number:
    126456-43-7
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00216655
    Molecular Formula:
    C9H11NO
    Molecular Weight:
    149.19
    Specification Sheet SDS

  • -)-Diacetyl-D-tartaric anhydride

    Purity:
    ≥ 98% (Assay by titration)
    Catalog Number:
    39501
    CAS Number:
    70728-23-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD02093461
    Molecular Formula:
    C8H8O7
    Molecular Weight:
    216.15
    Specification Sheet SDS

  • (1S,2S)-1,2-Cyclohexanedicarboxylic acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Catalog Number:
    39510
    CAS Number:
    21963-41-7
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00151258
    Molecular Formula:
    C8H12O4
    Molecular Weight:
    172.18
    Specification Sheet SDS

  • (-)-O-Acetyl-L-malic anhydride

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    (S)-(-)-2-Acetoxysuccinic anhydride
    Catalog Number:
    39503
    CAS Number:
    59025-03-5
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00082708
    Molecular Formula:
    C6H6O5
    Molecular Weight:
    158.11
    Specification Sheet SDS
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