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Chemistry

Chemistry

11923

Our diverse selection of products are designed to enhance your work at every level. From refining asymmetric synthesis to optimizing reaction conditions with advanced catalysts, because we believe in meeting every possibility with precision.

Sub Categories
Asymmetric Synthesis 1122
Building Blocks 7870
Catalysis & Inorganic Chemistry 1048
Chemical Biology 178
Inorganic Compounds 794
Ionic Liquids 182
Organometallic Reagents 840
Stains & Dyes 293

  • (S)-(+)-2-Pentanol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    39441
    CAS Number:
    26184-62-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00065952
    Molecular Formula:
    C5H12O
    Molecular Weight:
    88.15
    Specification Sheet SDS

  • (R)-(-)-2-Chloro-1-phenylethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(-)-α-(Chloromethyl)benzyl alcohol
    Catalog Number:
    39444
    CAS Number:
    56751-12-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00077691
    Molecular Formula:
    C8H9ClO
    Molecular Weight:
    156.61
    Specification Sheet SDS

  • Ethyl (R)-(-)-3-hydroxybutyrate

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(-)-3-Hydroxybutyric acid ethyl ester
    Catalog Number:
    39438
    CAS Number:
    24915-95-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00075386
    Molecular Formula:
    C6H12O3
    Molecular Weight:
    132.16
    Specification Sheet SDS

  • (S)-4-Hydroxy-2-(hydroxymethyl)-2-cyclopenten-1-one

    Purity:
    ≥ 90% (GC)
    Catalog Number:
    39429
    CAS Number:
    2271090-84-5
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD32641452
    Molecular Formula:
    C6H8O3
    Molecular Weight:
    128.13
    Specification Sheet SDS

  • (S)-(+)-1,2,3,4-Tetrahydro-1-naphthol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(+)-α-Tetralol
    Catalog Number:
    39443
    CAS Number:
    53732-47-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00063006
    Molecular Formula:
    C10H12O
    Molecular Weight:
    148.21
    Specification Sheet SDS

  • Ethyl (S)-4-Chloro-3-hydroxybutyrate

    Purity:
    ≥ 95% (GC)
    Synonym:
    (S)-4-Chloro-3-hydroxybutyric acid ethyl ester
    Catalog Number:
    39440
    CAS Number:
    86728-85-0
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00211241
    Molecular Formula:
    C6H11ClO3
    Molecular Weight:
    166.6
    Specification Sheet SDS

  • (R)-(+)-3-Butyn-2-ol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(+)-1-Butyn-3-ol
    Hazmat
    Catalog Number:
    39424
    CAS Number:
    42969-65-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00211237
    Molecular Formula:
    C4H6O
    Molecular Weight:
    70.09
    Specification Sheet SDS

  • (R)-(-)-2-Pentanol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    39439
    CAS Number:
    31087-44-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00065953
    Molecular Formula:
    C5H12O
    Molecular Weight:
    88.15
    Specification Sheet SDS

  • (S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethyl alcohol
    Catalog Number:
    39437
    CAS Number:
    225920-05-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03093010
    Molecular Formula:
    C10H8F6O
    Molecular Weight:
    258.16
    Specification Sheet SDS

  • (R)-(+)-1-(2-Naphthyl)ethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(+)-α-Methyl-2-naphthalenemethanol
    Catalog Number:
    39427
    CAS Number:
    52193-85-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00075344
    Molecular Formula:
    C12H12O
    Molecular Weight:
    172.23
    Specification Sheet SDS

  • (S)-(-)-4-Chloro-3-hydroxybutyronitrile

    Purity:
    ≥ 99.5% (Chiral purity)
    Catalog Number:
    39421
    CAS Number:
    127913-44-4
    Purity Limit:
    ≥ 99.5% (Chiral purity)
    MDL NO:
    MFCD00273363
    Molecular Formula:
    C4H6ClNO
    Molecular Weight:
    119.55
    Specification Sheet SDS

  • (S)-2-Hydroxy-4-phenylbutyric acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Catalog Number:
    39428
    CAS Number:
    115016-95-0
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD06656492
    Molecular Formula:
    C10H12O3
    Molecular Weight:
    180.2
    Specification Sheet SDS

  • (R)-(+)-1-Phenyl-1-propanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(+)-α-Ethylbenzyl alcohol
    Catalog Number:
    39430
    CAS Number:
    1565-74-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00064279
    Molecular Formula:
    C9H12O
    Molecular Weight:
    136.19
    Specification Sheet SDS

  • (R)-4-Hydroxy-2-(hydroxymethyl)-2-cyclopenten-1-one

    Purity:
    ≥ 90% (GC)
    Catalog Number:
    39434
    CAS Number:
    76420-07-0
    Purity Limit:
    ≥ 90% (GC)
    MDL NO:
    MFCD30078824
    Molecular Formula:
    C6H8O3
    Molecular Weight:
    128.13
    Specification Sheet SDS

  • Benzyl (S)-(-)-lactate

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(-)-Lactic acid Benzyl ester
    Catalog Number:
    39431
    CAS Number:
    56777-24-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00209546
    Molecular Formula:
    C10H12O3
    Molecular Weight:
    180.2
    Specification Sheet SDS

  • (S)-(-)-1-Phenyl-1-propanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(-)-α-Ethylbenzyl alcohol
    Catalog Number:
    39426
    CAS Number:
    613-87-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00066207
    Molecular Formula:
    C9H12O
    Molecular Weight:
    136.19
    Specification Sheet SDS

  • (S)-(+)-3-Hydroxy-2,2-dimethylcyclohexanone

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    39435
    CAS Number:
    87655-21-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00671542
    Molecular Formula:
    C8H14O2
    Molecular Weight:
    142.2
    Specification Sheet SDS

  • (R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethyl alcohol
    Catalog Number:
    39423
    CAS Number:
    127852-28-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03093010
    Molecular Formula:
    C10H8F6O
    Molecular Weight:
    258.16
    Specification Sheet SDS

  • (S)-(-)-3-Butyn-2-ol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(-)-1-Butyn-3-ol
    Hazmat
    Catalog Number:
    39420
    CAS Number:
    2914-69-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00190166
    Molecular Formula:
    C4H6O
    Molecular Weight:
    70.09
    Specification Sheet SDS

  • 4-Chloro-D-mandelic acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    (R)-2-(4-Chlorophenyl)-2-hydroxyacetic acid
    Catalog Number:
    39418
    CAS Number:
    32189-36-9
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00798430
    Molecular Formula:
    C8H7ClO3
    Molecular Weight:
    186.59
    Specification Sheet SDS

  • Ethyl (S)-(+)-3-hydroxybutyrate

    Purity:
    ≥ 96% (GC)
    Synonym:
    (S)-(+)-3-Hydroxybutyric acid ethyl ester
    Catalog Number:
    39409
    CAS Number:
    56816-01-4
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00066206
    Molecular Formula:
    C6H12O3
    Molecular Weight:
    132.16
    Specification Sheet SDS

  • (R)-(+)-3-Chloro-1-phenyl-1-propanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(+)-α-(2-Chloroethyl)benzyl alcohol
    Catalog Number:
    39422
    CAS Number:
    100306-33-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00075128
    Molecular Formula:
    C9H11ClO
    Molecular Weight:
    170.64
    Specification Sheet SDS

  • (S)-(+)-1-Benzyloxy-2-propanol

    Purity:
    ≥ 95% (GC)
    Synonym:
    Benzyl (S)-(+)-2-hydroxypropyl ether
    Catalog Number:
    39425
    CAS Number:
    85483-97-2
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD07367008
    Molecular Formula:
    C10H14O2
    Molecular Weight:
    166.22
    Specification Sheet SDS

  • (1S,2R)-2-[N-Benzyl-N-(mesitylenesulfonyl)amino]-1-phenyl-1-propanol

    Purity:
    ≥ 98% (Chiral purity, HPLC)
    Synonym:
    (1S,2R)-N-Benzyl-N-(mesitylenesulfonyl)norephedrine
    Catalog Number:
    39392
    CAS Number:
    187324-64-7
    Purity Limit:
    ≥ 98% (Chiral purity, HPLC)
    MDL NO:
    MFCD02093447
    Molecular Formula:
    C25H29NO3S
    Molecular Weight:
    423.57
    Specification Sheet SDS

  • (R)-2-Hydroxy-4-phenylbutyric acid

    Purity:
    ≥ 97% (Assay by titration, GC)
    Catalog Number:
    39417
    CAS Number:
    29678-81-7
    Purity Limit:
    ≥ 97% (Assay by titration, GC)
    MDL NO:
    MFCD00192219
    Molecular Formula:
    C10H12O3
    Molecular Weight:
    180.2
    Specification Sheet SDS

  • Ethyl (R)-(-)-4-cyano-3-hydroxybutyrate

    Purity:
    ≥ 97% (GC)
    Synonym:
    (R)-(-)-4-Cyano-3-hydroxybutyric acid ethyl ester
    Catalog Number:
    39413
    CAS Number:
    141942-85-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00270839
    Molecular Formula:
    C7H11NO3
    Molecular Weight:
    157.17
    Specification Sheet SDS

  • Methyl (S)-(+)-3-hydroxybutyrate

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(+)-3-Hydroxybutyric acid methyl ester
    Catalog Number:
    39412
    CAS Number:
    53562-86-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00064461
    Molecular Formula:
    C5H10O3
    Molecular Weight:
    118.13
    Specification Sheet SDS

  • (S)-(-)-3-Chloro-1-phenyl-1-propanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-(-)-α-(2-Chloroethyl)benzyl alcohol
    Catalog Number:
    39415
    CAS Number:
    100306-34-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00013309
    Molecular Formula:
    C9H11ClO
    Molecular Weight:
    170.64
    Specification Sheet SDS

  • (1R,2S)-2-[N-Benzyl-N-(mesitylenesulfonyl)amino]-1-phenylpropyl propionate [Reagent for anti-selective asymmetric aldol reaction]

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Propionic acid (1R,2S)-2-[N-Benzyl-N-(mesitylenesulfonyl)amino]-1-phenylpropyl ester
    Catalog Number:
    39402
    CAS Number:
    187324-66-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02093490
    Molecular Formula:
    C28H33NO4S
    Molecular Weight:
    479.64
    Specification Sheet SDS

  • (R)-(+)-4-Chloro-3-hydroxybutyronitrile

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    39414
    CAS Number:
    84367-31-7
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00273362
    Molecular Formula:
    C4H6ClNO
    Molecular Weight:
    119.55
    Specification Sheet SDS

  • Methyl (R)-(-)-3-hydroxybutyrate

    Purity:
    ≥ 98% (GC)
    Synonym:
    (R)-(-)-3-Hydroxybutyric acid methyl ester
    Catalog Number:
    39411
    CAS Number:
    3976-69-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00063289
    Molecular Formula:
    C5H10O3
    Molecular Weight:
    118.13
    Specification Sheet SDS

  • (1R,4R,5R)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane

    Purity:
    ≥ 94% (GC)
    Catalog Number:
    39408
    CAS Number:
    5718-75-2
    Purity Limit:
    ≥ 94% (GC)
    MDL NO:
    MFCD18252878
    Molecular Formula:
    C10H18S
    Molecular Weight:
    170.31
    Specification Sheet SDS

  • (S)-1-Octyn-3-ol [ω Side-chain unit for PG Synthesis]

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    39410
    CAS Number:
    32556-71-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00191475
    Molecular Formula:
    C8H14O
    Molecular Weight:
    126.2
    Specification Sheet SDS

  • (S)-(+)-p-Toluenesulfinamide

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    39401
    CAS Number:
    188447-91-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06858375
    Molecular Formula:
    C7H9NOS
    Molecular Weight:
    155.22
    Specification Sheet SDS

  • (1R,2S)-(-)-trans-2-Phenyl-1-cyclohexanol

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    39407
    CAS Number:
    98919-68-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00075488
    Molecular Formula:
    C12H16O
    Molecular Weight:
    176.26
    Specification Sheet SDS

  • (1S,2R)-(+)-trans-2-Phenyl-1-cyclohexanol

    Purity:
    ≥ 99% (Chiral HPLC)
    Catalog Number:
    39405
    CAS Number:
    34281-92-0
    Purity Limit:
    ≥ 99% (Chiral HPLC)
    MDL NO:
    MFCD00066432
    Molecular Formula:
    C12H16O
    Molecular Weight:
    176.26
    Specification Sheet SDS

  • (4S)-(-)-4-Isopropyl-5,5-diphenyl-2-oxazolidinone

    Purity:
    ≥ 99% (Chiral purity)
    Catalog Number:
    39399
    CAS Number:
    184346-45-0
    Purity Limit:
    ≥ 99% (Chiral purity)
    MDL NO:
    MFCD03093556
    Molecular Formula:
    C18H19NO2
    Molecular Weight:
    281.36
    Specification Sheet SDS

  • (R)-(-)-4-Isopropyl-3-propionyl-2-oxazolidinone

    Purity:
    ≥ 98% (Chiral purity, GC)
    Synonym:
    (R)-(-)-3-Propionyl-4-isopropyl-2-oxazolidinone
    Catalog Number:
    39400
    CAS Number:
    89028-40-0
    Purity Limit:
    ≥ 98% (Chiral purity, GC)
    MDL NO:
    MFCD00269691
    Molecular Formula:
    C9H15NO3
    Molecular Weight:
    185.22
    Specification Sheet SDS

  • (1S,4S,5S)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    39404
    CAS Number:
    1208985-45-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD18207721
    Molecular Formula:
    C10H18S
    Molecular Weight:
    170.31
    Specification Sheet SDS

  • (S)-4-Isopropylthiazolidine-2-thione

    Purity:
    ≥ 98% (GC)
    Synonym:
    (S)-4,5-Dihydro-4-isopropylthiazole-2-thiol
    Catalog Number:
    39388
    CAS Number:
    76186-04-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03844797
    Molecular Formula:
    C6H11NS2
    Molecular Weight:
    161.28
    Specification Sheet SDS

  • (S)-(-)-3-tert-Butoxycarbonyl-4-methoxycarbonyl-2,2-dimethyl-1,3-oxazolidine

    Purity:
    ≥ 96% (GC)
    Synonym:
    (S)-(-)-3-Boc-4-methoxycarbonyl-2,2-dimethyl-1,3-oxazolidine
    Catalog Number:
    39396
    CAS Number:
    108149-60-6
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00192279
    Molecular Formula:
    C12H21NO5
    Molecular Weight:
    259.3
    Specification Sheet SDS

  • (R)-(-)-p-Toluenesulfinamide

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    39406
    CAS Number:
    247089-85-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06858374
    Molecular Formula:
    C7H9NOS
    Molecular Weight:
    155.22
    Specification Sheet SDS

  • (R)-4-Phenylthiazolidine-2-thione

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    39390
    CAS Number:
    110199-18-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06658215
    Molecular Formula:
    C9H9NS2
    Molecular Weight:
    195.3
    Specification Sheet SDS

  • (4R)-(+)-4-Isopropyl-5,5-diphenyl-2-oxazolidinone

    Purity:
    ≥ 99% (Chiral purity)
    Catalog Number:
    39397
    CAS Number:
    191090-32-1
    Purity Limit:
    ≥ 99% (Chiral purity)
    MDL NO:
    MFCD03093555
    Molecular Formula:
    C18H19NO2
    Molecular Weight:
    281.36
    Specification Sheet SDS

  • (S)-4-Phenylthiazolidine-2-thione

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    39403
    CAS Number:
    185137-29-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD06658214
    Molecular Formula:
    C9H9NS2
    Molecular Weight:
    195.3
    Specification Sheet SDS

  • Acetic acid (1S,2R)-2-[N-benzyl-N-(mesitylenesulfonyl)amino]-1-phenylpropyl ester [Reagent for double aldol reaction]

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (1S,2R)-N-Benzyl-N-(mesitylenesulfonyl)-O-acetylnorephedrine
    Catalog Number:
    39394
    CAS Number:
    240423-53-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02093425
    Molecular Formula:
    C27H31NO4S
    Molecular Weight:
    465.61
    Specification Sheet SDS

  • (S)-4-(4-Aminobenzyl)-2-oxazolidinone

    Purity:
    ≥ 98% (Assay by titration, GC)
    Catalog Number:
    39386
    CAS Number:
    152305-23-2
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD03411476
    Molecular Formula:
    C10H12N2O2
    Molecular Weight:
    192.22
    Specification Sheet SDS

  • (S)-(+)-4-Isopropyl-3-propionyl-2-oxazolidinone

    Purity:
    ≥ 98% (Chiral purity)
    Catalog Number:
    39398
    CAS Number:
    77877-19-1
    Purity Limit:
    ≥ 98% (Chiral purity)
    MDL NO:
    MFCD00043401
    Molecular Formula:
    C9H15NO3
    Molecular Weight:
    185.22
    Specification Sheet SDS

  • (1R,2S)-2-[N-Benzyl-N-(mesitylenesulfonyl)amino]-1-phenyl-1-propanol

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (1R,2S)-N-Benzyl-N-(mesitylenesulfonyl)norephedrine
    Catalog Number:
    39393
    CAS Number:
    187324-63-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02093446
    Molecular Formula:
    C25H29NO3S
    Molecular Weight:
    423.57
    Specification Sheet SDS

  • (S)-(-)-3-(tert-Butoxycarbonyl)-4-formyl-2,2-dimethyl-1,3-oxazolidine

    Purity:
    ≥ 98%
    Synonym:
    (S)-(-)-3-Boc-4-formyl-2,2-dimethyl-1,3-oxazolidine
    Catalog Number:
    39395
    CAS Number:
    102308-32-7
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00209557
    Molecular Formula:
    C11H19NO4
    Molecular Weight:
    229.28
    Specification Sheet SDS
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