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Chiral Building Blocks

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  • R-(-)-2-Butanol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    (R-(-)-sec-Butyl alcohol
    Hazmat
    Catalog Number:
    37516
    CAS Number:
    14898-79-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00064280
    Molecular Formula:
    C4H10O
    Molecular Weight:
    0
  • R-(-)-5-Oxotetrahydrofuran-2-carboxylic acid

    Purity:
    ≥ 98% (GC)(T)
    Synonym:
    (R-(-)-5-Oxo-2-tetrahydrofurancarboxylic acid
    Catalog Number:
    37520
    CAS Number:
    53558-93-3
    Purity Limit:
    ≥ 98% (GC)(T)
    MDL NO:
    MFCD00011567
    Molecular Formula:
    C5H6O4
    Molecular Weight:
    130.1
  • (S-(+)-α-(Trifluoromethyl)benzyl alcohol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (+)-Phenyl(trifluoromethyl)carbinol
    Catalog Number:
    37523
    CAS Number:
    340-06-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00077845
    Molecular Formula:
    C8H7F3O
    Molecular Weight:
    176.14
  • (R,R-(+)-Bis(α-methylbenzyl)amine hydrochloride

    Purity:
    ≥ 98% (T)(HPLC)
    Synonym:
    (+)-Bis[(R-1-phenylethyl]amine hydrochloride
    Catalog Number:
    37517
    CAS Number:
    82398-30-9
    Purity Limit:
    ≥ 98% (T)(HPLC)
    MDL NO:
    MFCD00216672
    Molecular Formula:
    C16H19N·HCl
    Molecular Weight:
    261.79
  • (S-α-Methyl-4-nitrobenzylamine hydrochloride

    Purity:
    ≥ 99% (T)
    Synonym:
    (S-1-(4-Nitrophenyl)ethylamine hydrochloride
    Catalog Number:
    37513
    CAS Number:
    132873-57-5
    Purity Limit:
    ≥ 99% (T)
    MDL NO:
    MFCD00066312
    Molecular Formula:
    C8H10N2O2·HCl
    Molecular Weight:
    202.64
  • (S,S-(-)-Bis(α-methylbenzyl)amine hydrochloride

    Purity:
    ≥ 98% (T)(HPLC)
    Synonym:
    (-)-Bis[(S-1-phenylethyl]amine hydrochloride
    Catalog Number:
    37518
    CAS Number:
    40648-92-8
    Purity Limit:
    ≥ 98% (T)(HPLC)
    MDL NO:
    MFCD00216671
    Molecular Formula:
    C16H19N·HCl
    Molecular Weight:
    261.79
  • -)-cis-2-Benzylaminocyclohexanemethanol

    Purity:
    ≥ 98% (T)
    Synonym:
    (-)-N-Benzyl-cis-2-hydroxymethylcyclohexylamine
    Catalog Number:
    37509
    CAS Number:
    71581-93-6
    Purity Limit:
    ≥ 98% (T)
    MDL NO:
    MFCD00151396
    Molecular Formula:
    C14H21NO
    Molecular Weight:
    219.33
  • S-(+)-1-(1-Naphthyl)ethyl isocyanate

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    (S-NEI
    Hazmat
    Catalog Number:
    37512
    CAS Number:
    73671-79-1
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00064181
    Molecular Formula:
    C13H11NO
    Molecular Weight:
    0
  • -)-Camphanic acid

    Purity:
    ≥ 98% (T)
    Synonym:
    (1S-3-Oxo-4,7,7-trimethyl-2-oxabicyclo[2.2.1]heptane-1-carboxylicacid
    Catalog Number:
    37515
    CAS Number:
    13429-83-9
    Purity Limit:
    ≥ 98% (T)
    MDL NO:
    MFCD00044948
    Molecular Formula:
    C10H14O4
    Molecular Weight:
    198.22
  • (R-(-)-α-(Trifluoromethyl)benzyl alcohol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R-(-)-1-Phenyl-2,2,2-trifluoroethanol
    Catalog Number:
    37506
    CAS Number:
    10531-50-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00077844
    Molecular Formula:
    C8H7F3O
    Molecular Weight:
    176.14
  • (S)-1-(2-Naphthyl)ethylamine

    Purity:
    ≥ 97% (Chiral purity)
    Synonym:
    (S)-(-)-1-(2-Naphthyl)ethylamine
    Catalog Number:
    37505
    CAS Number:
    3082-62-0
    Purity Limit:
    ≥ 97% (Chiral purity)
    MDL NO:
    MFCD00085366
    Molecular Formula:
    C12H13N
    Molecular Weight:
    171.24
  • (R)-(-)-1-(1-Naphthyl)ethyl isocyanate

    Hazmat
    Purity:
    ≥ 90% (GC)
    Synonym:
    (R)-NEI
    Hazmat
    Catalog Number:
    37511
    CAS Number:
    42340-98-7
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD00004015
    Molecular Formula:
    C13H11NO
    Molecular Weight:
    0
  • R-1-Phenylethanol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (R-(+)-1-Phenylethyl alcohol
    Hazmat
    Catalog Number:
    37514
    CAS Number:
    1517-69-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00064263
    Molecular Formula:
    C8H10O
    Molecular Weight:
    0
  • 1R,2R-1,2-Bis(2-hydroxyphenyl)ethylenediamine

    Purity:
    ≥ 95% (T)(HPLC)
    Synonym:
    (1R,2R-1,2-Bis(2-hydroxyphenyl)-1,2-ethanediamine
    Catalog Number:
    37510
    CAS Number:
    870991-70-1
    Purity Limit:
    ≥ 95% (T)(HPLC)
    MDL NO:
    MFCD09751760
    Molecular Formula:
    C14H16N2O2
    Molecular Weight:
    244.29
  • (R)-(+)-α-Methylbenzyl isocyanate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(+)-1-Phenylethyl isocyanate
    Hazmat
    Catalog Number:
    37508
    CAS Number:
    33375-06-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00063015
    Molecular Formula:
    C9H9NO
    Molecular Weight:
    0
  • (S)-(-)-α-Methylbenzyl isocyanate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(-)-1-Phenylethyl isocyanate
    Hazmat
    Catalog Number:
    37503
    CAS Number:
    14649-03-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00002036
    Molecular Formula:
    C9H9NO
    Molecular Weight:
    0
  • S-(-)-2-Methylbutanol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (S-(-)-2-Methyl-1-butanol
    Hazmat
    Catalog Number:
    37499
    CAS Number:
    1565-80-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00064299
    Molecular Formula:
    C5H12O
    Molecular Weight:
    0
  • Sodium L-tartrate dibasic dihydrate

    Purity:
    ≥99%
    Synonym:
    Sodium tartrate dihydrate
    Catalog Number:
    37427
    CAS Number:
    6106-24-7
    Purity Limit:
    ≥99%
    MDL NO:
    MFCD00150035
    Molecular Formula:
    (CHOHCOONa)2·2H2O
    Molecular Weight:
    230.08
  • (R)-(+)-Limonene

    Hazmat
    Purity:
    93 - 100% (GC)
    Synonym:
    (R)-(+)-Limonene
    Hazmat
    Catalog Number:
    37429
    CAS Number:
    5989-27-5
    Purity Limit:
    93 - 100% (GC)
    MDL NO:
    MFCD00062991
    Molecular Formula:
    C10H16
    Molecular Weight:
    0
  • 3-Methyl-3-oxetanemethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    3-Hydroxymethyl-3-methyl-oxetane
    Catalog Number:
    37322
    CAS Number:
    3143-02-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010273
    Molecular Formula:
    C5H10O2
    Molecular Weight:
    102.13
  • (1R)-(-)-10-Camphorsulfonic acid

    Hazmat
    Purity:
    ≥ 98% (NMR)
    Synonym:
    (-)-Camphor-10-sulfonic acid
    Hazmat
    Catalog Number:
    37115
    CAS Number:
    35963-20-3
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00064158
    Molecular Formula:
    C10H16O4S
    Molecular Weight:
    0
  • L-Menthol

    Grade:
    USP
    Purity:
    98 - 102% (GC)
    Synonym:
    (-)-p-Menthan-3-ol
    Catalog Number:
    37025
    Grade:
    USP
    CAS Number:
    2216-51-5
    Purity Limit:
    98 - 102% (GC)
    MDL NO:
    MFCD00062979
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
  • Ethyl o-toluate

    Purity:
    ≥ 99% (GC)
    Synonym:
    Ethyl 2-methylbenzoate
    Catalog Number:
    36986
    CAS Number:
    87-24-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009112
    Molecular Formula:
    C10H12O2
    Molecular Weight:
    164.21
  • (R)-(-)-O-Acetylmandelic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (R)-(-)-α-Acetoxyphenylacetic acid
    Catalog Number:
    36988
    CAS Number:
    51019-43-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00004249
    Molecular Formula:
    C10H10O4
    Molecular Weight:
    194.19
  • 1-Acetyl-4-(4-hydroxyphenyl)piperazine

    Purity:
    ≥ 99% (Assay by titration, HPLC)
    Synonym:
    4-(4-Acetyl-1-piperazinyl)phenol
    Catalog Number:
    36939
    CAS Number:
    67914-60-7
    Purity Limit:
    ≥ 99% (Assay by titration, HPLC)
    MDL NO:
    MFCD00044905
    Molecular Formula:
    C12H16N2O2
    Molecular Weight:
    220.27
  • 3-Amino-1H-pyrazole-4-carboxamide hemisulfate

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    3-Amino-4-carbamoylpyrazole hemisulfate
    Catalog Number:
    36942
    CAS Number:
    27511-79-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00013093
    Molecular Formula:
    C4H6N4O·0.5H2SO4
    Molecular Weight:
    175.16
  • Catalog Number:
    36940
    CAS Number:
    52605-52-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00067039
    Molecular Formula:
    C13H18Cl2N2·HCl
    Molecular Weight:
    309.66
  • Bis(2-chloroethyl)amine hydrochloride

    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    2,2'-Dichlorodiethylamine hydrochloride
    Catalog Number:
    36941
    CAS Number:
    821-48-7
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00012515
    Molecular Formula:
    C4H9Cl2N·HCl
    Molecular Weight:
    178.48
  • L-(+)-Lactic acid

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    (S)-2-Hydroxypropionic acid
    Catalog Number:
    36509
    CAS Number:
    79-33-4
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00064266
    Molecular Formula:
    C3H6O3
    Molecular Weight:
    90.08
  • (S)-(-)-α-(Fmoc-Amino)-γ-butyrolactone

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Fmoc-L-homoserine lactone
    Catalog Number:
    35198
    CAS Number:
    116857-07-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD04112472
    Molecular Formula:
    C19H17NO4
    Molecular Weight:
    323.34
  • L-(-)-Lactide

    Purity:
    ≥ 99% (GC)
    Synonym:
    (3S)-cis-3,6-Dimethyl-1,4-dioxane-2,5-dione
    Catalog Number:
    35186
    CAS Number:
    4511-42-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00070594
    Molecular Formula:
    C6H8O4
    Molecular Weight:
    144.13
  • (R)-(+)-Pulegone

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    90 - 100% (GC)
    Synonym:
    (R)-p-Menth-4(8)-en-3-one
    Hazmat
    Catalog Number:
    34862
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    89-82-7
    Purity Limit:
    90 - 100% (GC)
    MDL NO:
    MFCD00063000
    Molecular Formula:
    C10H16O
    Molecular Weight:
    0
  • Nootkatone

    Grade:
    Natural, meets FG specifications, Kosher, FEMA 3
    Purity:
    58 - 78% (Purity by GC)
    Catalog Number:
    34711
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 3
    CAS Number:
    4674-50-4
    Purity Limit:
    58 - 78% (Purity by GC)
    MDL NO:
    MFCD04974578
    Molecular Formula:
    C15H22O
    Molecular Weight:
    218.3
  • α-Terpineol

    Grade:
    Natural, meets FG specifications, Kosher, FEMA 3
    Purity:
    96.5 - 100.0% (GC)
    Synonym:
    1-p-Menthen-8-ol
    Catalog Number:
    34965
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 3
    CAS Number:
    98-55-5
    Purity Limit:
    96.5 - 100.0% (GC)
    MDL NO:
    MFCD00001557
    Molecular Formula:
    C10H18O
    Molecular Weight:
    154.25
  • L-Menthol

    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    99 - 100% (GC)
    Synonym:
    (-)-p-Menthan-3-ol
    Catalog Number:
    34583
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    2216-51-5
    Purity Limit:
    99 - 100% (GC)
    MDL NO:
    MFCD00062979
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
  • L-Menthyl acetate

    Hazmat
    Grade:
    meets FG specifications, KOSHER, FEMA 2668
    Purity:
    98 - 100% (Purity by GC)
    Synonym:
    (1R)-(-)-Menthyl acetate
    Hazmat
    Catalog Number:
    34587
    Grade:
    meets FG specifications, KOSHER, FEMA 2668
    CAS Number:
    2623-23-6
    Purity Limit:
    98 - 100% (Purity by GC)
    MDL NO:
    MFCD00001482
    Molecular Formula:
    C12H22O2
    Molecular Weight:
    0
  • L-Menthyl acetate

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    95 - 100% (Purity by GC)
    Synonym:
    (1R)-(-)-Menthyl acetate
    Hazmat
    Catalog Number:
    34588
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    2623-23-6
    Purity Limit:
    95 - 100% (Purity by GC)
    MDL NO:
    MFCD00001482
    Molecular Formula:
    C12H22O2
    Molecular Weight:
    0
  • L-Menthol

    Grade:
    FG, KOSHER, FEMA 2665
    Purity:
    ≥ 97% (GC)
    Synonym:
    (-)-p-Menthan-3-ol
    Catalog Number:
    34584
    Grade:
    FG, KOSHER, FEMA 2665
    CAS Number:
    2216-51-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00062979
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
  • Irone

    Grade:
    meets FG specifications, KOSHER, FEMA 2597
    Purity:
    95 - 100% (Assay, sum of isomers)
    Catalog Number:
    34401
    Grade:
    meets FG specifications, KOSHER, FEMA 2597
    CAS Number:
    79-69-6
    Purity Limit:
    95 - 100% (Assay, sum of isomers)
    MDL NO:
    MFCD00042628
    Molecular Formula:
    C14H22O
    Molecular Weight:
    206.32
  • R-(+)-Limonene, sum of enantiomers

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    99 - 100% (GC)
    Synonym:
    (R-(+)-4-Isopropenyl-1-methylcyclohexene
    Hazmat
    Catalog Number:
    34528
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    5989-27-5
    Purity Limit:
    99 - 100% (GC)
    MDL NO:
    MFCD00062991
    Molecular Formula:
    C10H16
    Molecular Weight:
    0
  • Irone

    Grade:
    meets FG specifications, KOSHER, FEMA 2597
    Purity:
    90 - 100% (Assay, sum of isomers)
    Catalog Number:
    34402
    Grade:
    meets FG specifications, KOSHER, FEMA 2597
    CAS Number:
    79-69-6
    Purity Limit:
    90 - 100% (Assay, sum of isomers)
    MDL NO:
    MFCD00042628
    Molecular Formula:
    C14H22O
    Molecular Weight:
    206.32
  • Ethyl L-lactate

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    98 - 100% (GC)
    Synonym:
    L-Lactic acid ethyl ester
    Hazmat
    Catalog Number:
    34178
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    687-47-8
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00004518
    Molecular Formula:
    C5H10O3
    Molecular Weight:
    0
  • D-Carvone

    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    95.7 - 100.0% (GC)
    Synonym:
    p-Mentha-6,8-dien-2-one
    Catalog Number:
    33920
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    2244-16-8
    Purity Limit:
    95.7 - 100.0% (GC)
    MDL NO:
    MFCD00062997
    Molecular Formula:
    C10H16O
    Molecular Weight:
    152.23
  • D-Carvone

    Grade:
    meets FG specifications, KOSHER, FEMA 2249
    Purity:
    95 - 100% (GC)
    Synonym:
    p-Mentha-6,8-dien-2-one
    Catalog Number:
    33921
    Grade:
    meets FG specifications, KOSHER, FEMA 2249
    CAS Number:
    2244-16-8
    Purity Limit:
    95 - 100% (GC)
    MDL NO:
    MFCD00062997
    Molecular Formula:
    C10H16O
    Molecular Weight:
    152.23
  • L-Carvone

    Grade:
    meets FG specifications, KOSHER, FEMA 2249
    Purity:
    98 - 100% (GC)
    Synonym:
    p-Mentha-6,8-dien-2-one
    Catalog Number:
    33922
    Grade:
    meets FG specifications, KOSHER, FEMA 2249
    CAS Number:
    6485-40-1
    Purity Limit:
    98 - 100% (GC)
    MDL NO:
    MFCD00001578
    Molecular Formula:
    C10H16O
    Molecular Weight:
    152.23
  • (+)-Camphor

    Hazmat
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    Purity:
    96 - 100% (GC)
    Synonym:
    (1R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one
    Hazmat
    Catalog Number:
    33905
    Grade:
    Natural, meets FG specifications, Kosher, FEMA 2
    CAS Number:
    464-49-3
    Purity Limit:
    96 - 100% (GC)
    MDL NO:
    MFCD00064149
    Molecular Formula:
    C10H16O
    Molecular Weight:
    0
  • (+)-Camphor

    Hazmat
    Grade:
    meets FG specifications, KOSHER, FEMA 2230
    Synonym:
    (1R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one
    Hazmat
    Catalog Number:
    33906
    Grade:
    meets FG specifications, KOSHER, FEMA 2230
    CAS Number:
    464-49-3
    MDL NO:
    MFCD00064149
    Molecular Formula:
    C10H16O
    Molecular Weight:
    0
  • Catalog Number:
    33703
    MDL NO:
    MFCD08282800
    Molecular Formula:
    C16H23NO3
    Molecular Weight:
    277.36
  • Methyl p-toluate

    Purity:
    ≥ 97% (GC)
    Synonym:
    Methyl 4-methylbenzoate
    Catalog Number:
    33446
    CAS Number:
    99-75-2
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00008441
    Molecular Formula:
    C9H10O2
    Molecular Weight:
    150.17
  • (S)-(-)-3-Aminoquinuclidine dihydrochloride

    Purity:
    98 - 102% (Assay by titration)
    Synonym:
    (S)-(-)-3-Amino-1-azabicyclo[2.2.2]octanedihydrochloride
    Catalog Number:
    33512
    CAS Number:
    119904-90-4
    Purity Limit:
    98 - 102% (Assay by titration)
    MDL NO:
    MFCD00191753
    Molecular Formula:
    C7H16Cl2N2
    Molecular Weight:
    199.12