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Chemistry

Chemistry

11927

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.


  • (S)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthyl

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (S)-6,6'-Dibromo-2,2'-bis(methoxymethoxy)-1,1'-binaphthalene
    Catalog Number:
    41423
    CAS Number:
    211560-97-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03788936
    Molecular Formula:
    C24H20Br2O4
    Molecular Weight:
    532.23
  • (S)-(-)-2-Amino-2'-hydroxy-1,1'-binaphthyl

    Hazmat
    Purity:
    ≥ 98% (Chiral purity)
    Synonym:
    (S-(-)-1-(2-Amino-1-naphthyl)-2-naphthol
    Hazmat
    Catalog Number:
    41432
    CAS Number:
    137848-29-4
    Purity Limit:
    ≥ 98% (Chiral purity)
    MDL NO:
    MFCD01882346
    Molecular Formula:
    C20H15NO
    Molecular Weight:
    285.35
  • (S)-1,1'-Spirobiindane-7,7'-diol

    Purity:
    ≥ 98% (Chiral purity)
    Synonym:
    (S-7,7'-Dihydroxy-1,1'-spirobiindane
    Catalog Number:
    41427
    CAS Number:
    223259-63-0
    Purity Limit:
    ≥ 98% (Chiral purity)
    MDL NO:
    MFCD16621090
    Molecular Formula:
    C17H16O2
    Molecular Weight:
    252.31
  • Catalog Number:
    41434
    CAS Number:
    179866-74-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03788936
    Molecular Formula:
    C24H20Br2O4
    Molecular Weight:
    532.23
  • (R)-2,2'-Dimethyl-1,1'-binaphthyl

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    41426
    CAS Number:
    19634-89-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00048075
    Molecular Formula:
    C22H18
    Molecular Weight:
    282.39
  • (R)-(-)-1,1'-Binaphthyl-2,2'-diyl bis(trifluoromethanesulfonate)

    Hazmat
    Purity:
    ≥ 96% (HPLC)
    Synonym:
    (R-(-)-1,1'-Bi-2-naphthol bis(trifluoromethanesulfonate)
    Hazmat
    Catalog Number:
    41431
    CAS Number:
    126613-06-7
    Purity Limit:
    ≥ 96% (HPLC)
    MDL NO:
    MFCD00274615
    Molecular Formula:
    C22H12F6O6S2
    Molecular Weight:
    550.44
  • Hazmat
    Catalog Number:
    41430
    CAS Number:
    173831-50-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD03788935
    Molecular Formula:
    C24H22O4
    Molecular Weight:
    374.44
  • (R)-1,1'-Spirobiindane-7,7'-diol

    Purity:
    ≥ 98% (Chiral purity)
    Synonym:
    (R-7,7'-Dihydroxy-1,1'-spirobiindane
    Catalog Number:
    41421
    CAS Number:
    223259-62-9
    Purity Limit:
    ≥ 98% (Chiral purity)
    MDL NO:
    MFCD16621090
    Molecular Formula:
    C17H16O2
    Molecular Weight:
    252.31
  • Catalog Number:
    41411
    CAS Number:
    158052-18-7
    Purity Limit:
    ≥ 89% (Assay by titration)
    MDL NO:
    MFCD06797076
    Molecular Formula:
    C70H49MnN2O4
    Molecular Weight:
    1037.11
  • [NH2Me2][(RuCl((S)-xylbinap))2(m-Cl)3]

    Synonym:
    Dimethylammonium dichlorotri(m-chloro)bis[(S-(-)-2,2'-bis[di-(3,5-xylyl)phosphino]-1,1'-binaphthyl]diruthenate(II)
    Catalog Number:
    41413
    CAS Number:
    944451-10-9
    MDL NO:
    MFCD09753025
    Molecular Formula:
    C106H104Cl5NP4Ru2
    Molecular Weight:
    1895.29
  • Catalog Number:
    41414
    CAS Number:
    1476067-44-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD27976823
    Molecular Formula:
    C19H22N2O2
    Molecular Weight:
    310.4
  • N-Benzylcinchoninium chloride

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    9-Hydroxy-1-(phenylmethyl)cinchonanium chloride
    Catalog Number:
    41415
    CAS Number:
    69221-14-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00082423
    Molecular Formula:
    C26H29ClN2O
    Molecular Weight:
    420.98
  • (1R)-(+)-(1-Amino-2-methylpropyl)phosphonic acid

    Purity:
    ≥ 98% (Assay)
    Synonym:
    (R)-1-Amino(2-methylpropyl)phosphonic acid
    Catalog Number:
    41409
    CAS Number:
    66254-56-6
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00797884
    Molecular Formula:
    C4H12NO3P
    Molecular Weight:
    153.12
  • N-Benzylquininium chloride

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    QUIBEC
    Catalog Number:
    41416
    CAS Number:
    67174-25-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00198105
    Molecular Formula:
    C27H31ClN2O2
    Molecular Weight:
    451.01
  • D-(-)-Pantolactone

    Purity:
    ≥ 98.5% (GC)
    Synonym:
    (R)-(-)-Pantolactone
    Catalog Number:
    41398
    CAS Number:
    599-04-2
    Purity Limit:
    ≥ 98.5% (GC)
    MDL NO:
    MFCD00005392
    Molecular Formula:
    C6H10O3
    Molecular Weight:
    130.14
  • (S)-(+)-1-Aminoethylphosphonic acid

    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    D-(+)-1-Aminoethylphosphonic acid
    Catalog Number:
    41408
    CAS Number:
    66068-76-6
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00066503
    Molecular Formula:
    C2H8NO3P
    Molecular Weight:
    125.06
  • (R)-(-)-γ-Ethoxycarbonyl-γ-butyrolactone

    Purity:
    ≥ 97% (Assay)
    Synonym:
    Ethyl (R)-(-)-5-oxotetrahydro-2-furancarboxylate
    Catalog Number:
    41400
    CAS Number:
    33019-03-3
    Purity Limit:
    ≥ 97% (Assay)
    MDL NO:
    MFCD00075372
    Molecular Formula:
    C7H10O4
    Molecular Weight:
    158.15
  • (2R,5S)-5-Methyl-4,4-diphenyl-1,3,2-dioxathiolane

    Purity:
    ≥ 98% (Assay)
    Synonym:
    (S)-(-)-1,1-Diphenyl-1,2-propanediol cyclic sulfite
    Catalog Number:
    41407
    CAS Number:
    126577-49-9
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00134319
    Molecular Formula:
    C15H14O3S
    Molecular Weight:
    274.33
  • (-)-Corey lactone

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (3aR,4S,5R,6aS)-(-)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one
    Catalog Number:
    41401
    CAS Number:
    32233-40-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00075234
    Molecular Formula:
    C8H12O4
    Molecular Weight:
    172.18
  • (+)-Corey lactone

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (3aS,4R,5S,6aR)-(+)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one
    Catalog Number:
    41402
    CAS Number:
    76704-05-7
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00274285
    Molecular Formula:
    C8H12O4
    Molecular Weight:
    172.18
  • (R)-2-tert-Butyl-6-methyl-1,3-dioxin-4-one

    Purity:
    ≥ 99% (Chiral purity)
    Synonym:
    (2R)-2-tert-Butyl-6-methyl-1,3-dioxin-4-one
    Catalog Number:
    41404
    CAS Number:
    107289-20-3
    Purity Limit:
    ≥ 99% (Chiral purity)
    MDL NO:
    MFCD00221502
    Molecular Formula:
    C9H14O3
    Molecular Weight:
    170.21
  • (R)-α-Acryloyloxy-β,β-dimethyl-γ-butyrolactone

    Purity:
    ≥ 94% (GC)
    Synonym:
    (R-4,4-Dimethyl-2-oxotetrahydrofuran-3-yl acrylate
    Catalog Number:
    41403
    CAS Number:
    102096-60-6
    Purity Limit:
    ≥ 94% (GC)
    MDL NO:
    MFCD00043403
    Molecular Formula:
    C9H12O4
    Molecular Weight:
    184.19
  • (R)-(+)-4-Methyl-4-(trichloromethyl)-2-oxetanone

    Purity:
    97.5 - 102.5% (Assay by titration)
    Synonym:
    (R)-(+)-3-Hydroxy-3-methyl-4,4,4-trichlorobutyric acid β-lactone
    Catalog Number:
    41396
    CAS Number:
    93239-42-0
    Purity Limit:
    97.5 - 102.5% (Assay by titration)
    MDL NO:
    MFCD00060124
    Molecular Formula:
    C5H5Cl3O2
    Molecular Weight:
    203.45
  • (+)-2,3-Cyclohexylidene-L-erythruronic acid

    Purity:
    ≥ 96% (Assay)
    Synonym:
    6-Hydroxyspiro[6,6a-dihydro-3ah-furo[3,4-d][1,3]dioxonle-2,1'-cyclohexane]-4-one
    Catalog Number:
    41405
    CAS Number:
    85281-85-2
    Purity Limit:
    ≥ 96% (Assay)
    MDL NO:
    MFCD03093938
    Molecular Formula:
    C10H14O5
    Molecular Weight:
    214.22
  • (S)-β-Hydroxy-γ-butyrolactone

    Purity:
    ≥ 96% (Assay)
    Synonym:
    (S)-4,5-Dihydro-4-hydroxy-2(3H)-furanone
    Catalog Number:
    41394
    CAS Number:
    7331-52-4
    Purity Limit:
    ≥ 96% (Assay)
    MDL NO:
    MFCD00211247
    Molecular Formula:
    C4H6O3
    Molecular Weight:
    102.09
  • (1R,5S)-3-Oxabicyclo[3.3.0]oct-6-en-2-one

    Purity:
    ≥ 95% (GC)
    Synonym:
    (3aS,6aR-3,3a,6,6a-Tetrahydro-1H-cyclopenta[c]furan-2-one
    Catalog Number:
    41399
    CAS Number:
    128946-78-1
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD05664713
    Molecular Formula:
    C7H8O2
    Molecular Weight:
    124.14
  • (S)-(+)-Pantolactone

    Purity:
    ≥ 96.5% (GC)
    Synonym:
    (S)-(+)-α-Hydroxy-β,β-dimethyl-γ-butyrolactone
    Catalog Number:
    41397
    CAS Number:
    5405-40-3
    Purity Limit:
    ≥ 96.5% (GC)
    MDL NO:
    MFCD00216625
    Molecular Formula:
    C6H10O3
    Molecular Weight:
    130.14
  • (S)-(-)-α-Amino-γ-butyrolactone hydrobromide

    Purity:
    98.5 - 101.5% (Assay by titration)
    Synonym:
    L-Homoserine lactone hydrobromide
    Catalog Number:
    41395
    CAS Number:
    15295-77-9
    Purity Limit:
    98.5 - 101.5% (Assay by titration)
    MDL NO:
    MFCD00674493
    Molecular Formula:
    C4H7NO2·HBr
    Molecular Weight:
    182.02
  • L-(-)-α-Amino-ε-caprolactam hydrochloride

    Purity:
    97 - 102% (Assay by titration)
    Synonym:
    (S)-3-Amino-hexahydro-2-azepinone hydrochloride
    Catalog Number:
    41390
    CAS Number:
    26081-07-2
    Purity Limit:
    97 - 102% (Assay by titration)
    MDL NO:
    MFCD02683418
    Molecular Formula:
    C6H12N2O·HCl
    Molecular Weight:
    164.63
  • [3R(1′R,4R)]-(+)-4-Acetoxy-3-[1-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone

    Hazmat
    Purity:
    ≥ 97.5% (HPLC)
    Synonym:
    (3R,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy) ethyl]azetidin-2-one
    Hazmat
    Catalog Number:
    41392
    CAS Number:
    76855-69-1
    Purity Limit:
    ≥ 97.5% (HPLC)
    MDL NO:
    MFCD00077636
    Molecular Formula:
    C13H25NO4Si
    Molecular Weight:
    287.43
  • (R)-(+)-α-Hydroxy-γ-butyrolactone

    Purity:
    ≥ 97% (Chiral purity)
    Synonym:
    (R)-4,5-Dihydro-3-hydroxy-2(3H)-furanone
    Catalog Number:
    41393
    CAS Number:
    56881-90-4
    Purity Limit:
    ≥ 97% (Chiral purity)
    MDL NO:
    MFCD00211246
    Molecular Formula:
    C4H6O3
    Molecular Weight:
    102.09
  • Benzyl (S)-(-)-4-oxo-2-azetidinecarboxylate

    Purity:
    ≥ 96.5% (HPLC)
    Synonym:
    (S)-Benzyl 4-oxoazetidine-2-carboxylate
    Catalog Number:
    41391
    CAS Number:
    72776-05-7
    Purity Limit:
    ≥ 96.5% (HPLC)
    MDL NO:
    MFCD00798164
    Molecular Formula:
    C11H11NO3
    Molecular Weight:
    205.21
  • (1R)-(-)-2-Azabicyclo[2.2.1]hept-5-en-3-one

    Purity:
    ≥ 98.5% (Chiral purity)
    Synonym:
    (1R,4S)-2-Azabicyclo[2.2.1]hept-5-en-3-one
    Catalog Number:
    41388
    CAS Number:
    79200-56-9
    Purity Limit:
    ≥ 98.5% (Chiral purity)
    MDL NO:
    MFCD00211274
    Molecular Formula:
    C6H7NO
    Molecular Weight:
    109.13
  • (+)-Chloromethyl menthyl ether

    Purity:
    ≥ 97.5% (Chiral purity)
    Synonym:
    (1R,2S,4S)-2-(Chloromethoxy)-4-methyl-1-(propan-2-yl)cyclohexane
    Catalog Number:
    41371
    CAS Number:
    103128-76-3
    Purity Limit:
    ≥ 97.5% (Chiral purity)
    MDL NO:
    MFCD09039273
    Molecular Formula:
    C11H21ClO
    Molecular Weight:
    204.74
  • (S)-(+)-Benzoin

    Purity:
    ≥ 98.5% (Chiral purity)
    Synonym:
    (S)-2-Hydroxy-2-phenylacetophenone
    Catalog Number:
    41384
    CAS Number:
    5928-67-6
    Purity Limit:
    ≥ 98.5% (Chiral purity)
    MDL NO:
    MFCD00064252
    Molecular Formula:
    C14H12O2
    Molecular Weight:
    212.24
  • (-)-3-(Trifluoroacetyl)camphor

    Hazmat
    Purity:
    ≥ 97.5% (GC)
    Synonym:
    3-(Trifluoroacetyl)-L-camphor
    Hazmat
    Catalog Number:
    41382
    CAS Number:
    207742-84-5
    Purity Limit:
    ≥ 97.5% (GC)
    MDL NO:
    MFCD00064152
    Molecular Formula:
    C12H15F3O2
    Molecular Weight:
    248.24
  • (+)-Dihydrocarvone

    Purity:
    ≥ 98% (GC, Sum of isomers)
    Synonym:
    (2R,5R)-5-Isopropenyl-2-methylcyclohexanone
    Catalog Number:
    41377
    CAS Number:
    5524-05-0
    Purity Limit:
    ≥ 98% (GC, Sum of isomers)
    MDL NO:
    MFCD00001636
    Molecular Formula:
    C10H16O
    Molecular Weight:
    152.23
  • (S)-(-)-4-Oxo-2-azetidinecarboxylic acid

    Purity:
    ≥ 97.5% (GC)
    Synonym:
    (2S)-4-Oxoazetidine-2-carboxylic acid
    Catalog Number:
    41387
    CAS Number:
    16404-94-7
    Purity Limit:
    ≥ 97.5% (GC)
    MDL NO:
    MFCD00799571
    Molecular Formula:
    C4H5NO3
    Molecular Weight:
    115.09
  • (1S)-(+)-2-Azabicyclo[2.2.1]hept-5-en-3-one

    Purity:
    ≥ 98.5% (Chiral purity, GC)
    Synonym:
    (1S,4R-2-Azabicyclo[2.2.1]hept-5-en-3-one
    Catalog Number:
    41389
    CAS Number:
    130931-83-8
    Purity Limit:
    ≥ 98.5% (Chiral purity, GC)
    MDL NO:
    MFCD00211275
    Molecular Formula:
    C6H7NO
    Molecular Weight:
    109.13
  • (+)-3-(Trifluoroacetyl)camphor

    Hazmat
    Purity:
    ≥ 97.5% (GC)
    Synonym:
    3-(Trifluoroacetyl)-D-camphor
    Hazmat
    Catalog Number:
    41381
    CAS Number:
    51800-98-7
    Purity Limit:
    ≥ 97.5% (GC)
    MDL NO:
    MFCD00003746
    Molecular Formula:
    C12H15F3O2
    Molecular Weight:
    248.24
  • 3-(Perfluorobutyryl)-(+)-camphor

    Hazmat
    Purity:
    ≥ 96% (Assay)
    Synonym:
    3-(Heptafluorobutyryl)-(+)-D-camphor
    Hazmat
    Catalog Number:
    41385
    CAS Number:
    51800-99-8
    Purity Limit:
    ≥ 96% (Assay)
    MDL NO:
    MFCD00064154
    Molecular Formula:
    C14H15F7O2
    Molecular Weight:
    348.26
  • (R)-(-)-Benzoin

    Purity:
    ≥ 98.5% (Chiral purity)
    Synonym:
    (R)-2-Hydroxy-2-phenylacetophenone
    Catalog Number:
    41383
    CAS Number:
    5928-66-5
    Purity Limit:
    ≥ 98.5% (Chiral purity)
    MDL NO:
    MFCD00082818
    Molecular Formula:
    C14H12O2
    Molecular Weight:
    212.24
  • (1S,4R)-1-Isopropyl-4-methylbicyclo[3.1.0]hexan-3-one

    Hazmat
    Purity:
    ≥ 96% (Assay)
    Synonym:
    (-)-α-Thujone
    Hazmat
    Catalog Number:
    41379
    CAS Number:
    546-80-5
    Purity Limit:
    ≥ 96% (Assay)
    MDL NO:
    MFCD00001313
    Molecular Formula:
    C10H16O
    Molecular Weight:
    152.23
  • Methyl (2R,3S)-(+)-2,3-dihydroxy-3-phenylpropionate

    Purity:
    ≥ 98.5% (GC)
    Synonym:
    (2R,3S)-2,3-Dihydroxy-3-phenylpropoionic acid methyl ester
    Catalog Number:
    41343
    CAS Number:
    122743-18-4
    Purity Limit:
    ≥ 98.5% (GC)
    MDL NO:
    MFCD01321380
    Molecular Formula:
    C10H12O4
    Molecular Weight:
    196.2
  • (1R)-(+)-Nopinone

    Purity:
    ≥ 97.5% (GC)
    Synonym:
    6,6-Dimethylbicyclo[3.1.1]heptan-2-one
    Catalog Number:
    41376
    CAS Number:
    38651-65-9
    Purity Limit:
    ≥ 97.5% (GC)
    MDL NO:
    MFCD08447116
    Molecular Formula:
    C9H14O
    Molecular Weight:
    138.21
  • Ethyl (R)-(-)-mandelate

    Purity:
    ≥ 98.5% (Chiral purity)
    Synonym:
    Ethyl D-(-)-Mandelate
    Catalog Number:
    41341
    CAS Number:
    10606-72-1
    Purity Limit:
    ≥ 98.5% (Chiral purity)
    MDL NO:
    MFCD00064248
    Molecular Formula:
    C10H12O3
    Molecular Weight:
    180.2
  • (+)-Dihydrocarvone, mixture of isomers

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    41378
    CAS Number:
    7764-50-3
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00001636
    Molecular Formula:
    C10H16O
    Molecular Weight:
    152.23
  • Benzyl (S)-(+)-mandelate

    Purity:
    ≥ 98.5% (GC)
    Synonym:
    Benzyl L-(+)-mandelate
    Catalog Number:
    41358
    CAS Number:
    62173-99-3
    Purity Limit:
    ≥ 98.5% (GC)
    MDL NO:
    MFCD00274325
    Molecular Formula:
    C15H14O3
    Molecular Weight:
    242.27
  • (S)-(-)-Pulegone

    Hazmat
    Purity:
    ≥ 98% (Assay)
    Synonym:
    (-)-Pulegone
    Hazmat
    Catalog Number:
    41380
    CAS Number:
    3391-90-0
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD00142347
    Molecular Formula:
    C10H16O
    Molecular Weight:
    152.23
  • (R)-(+)-3-Methylcyclohexanone

    Hazmat
    Purity:
    ≥ 97.5% (GC)
    Synonym:
    R-3-Methylcyclohexan-1-one
    Hazmat
    Catalog Number:
    41375
    CAS Number:
    13368-65-5
    Purity Limit:
    ≥ 97.5% (GC)
    MDL NO:
    MFCD00062999
    Molecular Formula:
    C7H12O
    Molecular Weight:
    112.17