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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.

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 297

  • 2-(Trimethylsilyl)-1,3-dithiane

    Purity:
    ≥ 99% (GC)
    Synonym:
    1,3-Dithian-2-yltrimethylsilane
    Catalog Number:
    37287
    CAS Number:
    13411-42-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006655
    Molecular Formula:
    C7H16S2Si
    Molecular Weight:
    192.41
    Specification Sheet SDS

  • 2,6-Dichloropyridine N-oxide

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    37295
    CAS Number:
    2587-00-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00130246
    Molecular Formula:
    C5H3Cl2NO
    Molecular Weight:
    163.99
    Specification Sheet SDS

  • 1-Methyl-3-[6-(methylsulfinyl)hexyl]imidazolium p-toluenesulfonate

    Purity:
    ≥ 97% (HPLC)
    Catalog Number:
    37297
    CAS Number:
    1352947-66-0
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD27976828
    Molecular Formula:
    C18H28N2O4S2
    Molecular Weight:
    400.55
    Specification Sheet SDS

  • 1,3-Diiodo-5,5-dimethylhydantoin

    Hazmat
    Purity:
    ≥ 99% (Assay by titration)
    Synonym:
    DIH
    Hazmat
    Catalog Number:
    37242
    CAS Number:
    2232-12-4
    Purity Limit:
    ≥ 99% (Assay by titration)
    MDL NO:
    MFCD00020867
    Molecular Formula:
    C5H6I2N2O2
    Molecular Weight:
    379.92
    Specification Sheet SDS

  • 1,2-Dibromotetrachloroethane

    Purity:
    ≥ 97% (GC)
    Synonym:
    1,2-Dibromo-1,1,2,2-tetrachloroethane
    Catalog Number:
    37238
    CAS Number:
    630-25-1
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00000780
    Molecular Formula:
    C2Br2Cl4
    Molecular Weight:
    325.64
    Specification Sheet SDS

  • Dimethyl(methylthio)sulfonium tetrafluoroborate

    Hazmat
    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    DMTSF
    Hazmat
    Catalog Number:
    37230
    CAS Number:
    5799-67-7
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00011806
    Molecular Formula:
    C3H9S2·BF4
    Molecular Weight:
    196.04
    Specification Sheet SDS

  • 2,4,4,6-Tetrabromo-2,5-cyclohexadienone

    Purity:
    ≥ 97% (Assay by titration)
    Synonym:
    TBCO
    Catalog Number:
    37240
    CAS Number:
    20244-61-5
    Purity Limit:
    ≥ 97% (Assay by titration)
    MDL NO:
    MFCD00001589
    Molecular Formula:
    C6H2Br4O
    Molecular Weight:
    409.7
    Specification Sheet SDS

  • Trichloromethanesulfonyl chloride

    Hazmat
    Purity:
    ≥ 95% (Assay by titration)
    Hazmat
    Catalog Number:
    37234
    CAS Number:
    2547-61-7
    Purity Limit:
    ≥ 95% (Assay by titration)
    MDL NO:
    MFCD00007452
    Molecular Formula:
    CCl4O2S
    Molecular Weight:
    217.87
    Specification Sheet SDS

  • 2,3-Butanedione monoxime

    Purity:
    ≥ 99% (GC)
    Synonym:
    Diacetyl monoxime
    Catalog Number:
    37226
    CAS Number:
    57-71-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002116
    Molecular Formula:
    C4H7NO2
    Molecular Weight:
    101.1
    Specification Sheet SDS

  • Rhodanine

    Purity:
    ≥ 98% (Assay by titration, GC)
    Synonym:
    2-Thioxo-4-thiazolidinone
    Catalog Number:
    37228
    CAS Number:
    141-84-4
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00005488
    Molecular Formula:
    C3H3NOS2
    Molecular Weight:
    133.19
    Specification Sheet SDS

  • 4-Formylmorpholine

    Purity:
    ≥ 99% (GC)
    Synonym:
    4-Morpholinecarboxaldehyde
    Catalog Number:
    37218
    CAS Number:
    4394-85-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006170
    Molecular Formula:
    C5H9NO2
    Molecular Weight:
    115.13
    Specification Sheet SDS

  • Diethyl phenyl orthoformate

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Orthoformic acid diethyl phenyl ester
    Hazmat
    Catalog Number:
    37223
    CAS Number:
    14444-77-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00009228
    Molecular Formula:
    C11H16O3
    Molecular Weight:
    196.25
    Specification Sheet SDS

  • N-Methylformanilide

    Purity:
    ≥ 99% (GC)
    Synonym:
    N-Formyl-N-methylaniline
    Catalog Number:
    37221
    CAS Number:
    93-61-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003283
    Molecular Formula:
    C8H9NO
    Molecular Weight:
    135.17
    Specification Sheet SDS

  • 2,2,2-Trifluoroethyl formate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Formic acid 2,2,2-trifluoroethyl ester
    Hazmat
    Catalog Number:
    37224
    CAS Number:
    32042-38-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD06797733
    Molecular Formula:
    C3H3F3O2
    Molecular Weight:
    128.05
    Specification Sheet SDS

  • (Dimethylaminomethyleneaminomethylene)dimethylammonium chloride

    Purity:
    ≥ 95% (Assay by titration, HPLC)
    Synonym:
    [3-(Dimethylamino)-2-azaprop-2-en-1-ylidene]dimethylammonium chloride
    Catalog Number:
    37220
    CAS Number:
    20353-93-9
    Purity Limit:
    ≥ 95% (Assay by titration, HPLC)
    MDL NO:
    MFCD00011793
    Molecular Formula:
    C6H14ClN3
    Molecular Weight:
    163.65
    Specification Sheet SDS

  • 1-Formylpiperidine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N-Carbaldehyde piperidine
    Hazmat
    Catalog Number:
    37219
    CAS Number:
    2591-86-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006483
    Molecular Formula:
    C6H11NO
    Molecular Weight:
    113.16
    Specification Sheet SDS

  • Ethyl N-phenylformimidate

    Purity:
    ≥ 97% (GC)
    Synonym:
    N-Ethoxymethyleneaniline
    Catalog Number:
    37217
    CAS Number:
    6780-49-0
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00043655
    Molecular Formula:
    C9H11NO
    Molecular Weight:
    149.19
    Specification Sheet SDS

  • 2,2,2-Trifluoroethyl p-toluenesulfonate

    Purity:
    ≥ 99% (Assay by titration, GC)
    Synonym:
    p-Toluenesulfonic acid 2,2,2-trifluoroethyl ester
    Catalog Number:
    37212
    CAS Number:
    433-06-7
    Purity Limit:
    ≥ 99% (Assay by titration, GC)
    MDL NO:
    MFCD00000443
    Molecular Formula:
    C9H9F3O3S
    Molecular Weight:
    254.22
    Specification Sheet SDS

  • 2,3,4,5,6-Pentafluorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Pentafluorobenzoic acid chloride
    Hazmat
    Catalog Number:
    37211
    CAS Number:
    2251-50-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000657
    Molecular Formula:
    C7ClF5O
    Molecular Weight:
    230.52
    Specification Sheet SDS

  • Perfluorobutyryl chloride

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Heptafluorobutyryl chloride
    Hazmat
    Catalog Number:
    37209
    CAS Number:
    375-16-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000707
    Molecular Formula:
    C4ClF7O
    Molecular Weight:
    232.48
    Specification Sheet SDS

  • (Triethylsilyl)acetylene

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Ethynyltriethylsilane
    Hazmat
    Catalog Number:
    37203
    CAS Number:
    1777-03-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00075373
    Molecular Formula:
    C8H16Si
    Molecular Weight:
    140.3
    Specification Sheet SDS

  • (tert-Butyldimethylsilyl)acetylene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Ethynyl-tert-butyldimethylsilane
    Hazmat
    Catalog Number:
    37199
    CAS Number:
    86318-61-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00191877
    Molecular Formula:
    C8H16Si
    Molecular Weight:
    140.3
    Specification Sheet SDS

  • Methyl chlorodifluoroacetate

    Hazmat
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Chlorodifluoroacetic acid methyl ester
    Hazmat
    Catalog Number:
    37207
    CAS Number:
    1514-87-0
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00000775
    Molecular Formula:
    C3H3ClF2O2
    Molecular Weight:
    144.5
    Specification Sheet SDS

  • (Triisopropylsilyl)acetylene

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Ethynyltriisopropylsilane
    Hazmat
    Catalog Number:
    37202
    CAS Number:
    89343-06-6
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00075452
    Molecular Formula:
    C11H22Si
    Molecular Weight:
    182.38
    Specification Sheet SDS

  • Chlorodifluoroacetic anhydride

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Hazmat
    Catalog Number:
    37206
    CAS Number:
    2834-23-3
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00000774
    Molecular Formula:
    C4Cl2F4O3
    Molecular Weight:
    242.93
    Specification Sheet SDS

  • 2-Methyl-3-butyn-2-ol

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Dimethyl ethynyl carbinol
    Hazmat
    Catalog Number:
    37201
    CAS Number:
    115-19-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004467
    Molecular Formula:
    C5H8O
    Molecular Weight:
    84.12
    Specification Sheet SDS

  • Bis(trimethylsilyl)acetylene

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    37198
    CAS Number:
    14630-40-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008276
    Molecular Formula:
    C8H18Si2
    Molecular Weight:
    170.4
    Specification Sheet SDS

  • Copper(I) cyanide

    Hazmat
    Purity:
    ≥ 93% (Assay)
    Synonym:
    Cuprous cyanide
    Hazmat
    Catalog Number:
    37195
    CAS Number:
    544-92-3
    Purity Limit:
    ≥ 93% (Assay)
    MDL NO:
    MFCD00010975
    Molecular Formula:
    CuCN
    Molecular Weight:
    89.56
    Specification Sheet SDS

  • Tetrafluoro-1,4-benzoquinone

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    p-Fluoranil
    Catalog Number:
    37190
    CAS Number:
    527-21-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00001592
    Molecular Formula:
    C6F4O2
    Molecular Weight:
    180.06
    Specification Sheet SDS

  • Benzyl thiocyanate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Benzyl rhodanide
    Hazmat
    Catalog Number:
    37197
    CAS Number:
    3012-37-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001832
    Molecular Formula:
    C8H7NS
    Molecular Weight:
    149.22
    Specification Sheet SDS

  • 4-Trifluoromethylbenzoic anhydride

    Purity:
    ≥ 97% (NMR)
    Catalog Number:
    37180
    CAS Number:
    25753-16-6
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD00671577
    Molecular Formula:
    C16H8F6O3
    Molecular Weight:
    362.23
    Specification Sheet SDS

  • 2,6-Di-tert-butyl-1,4-benzoquinone

    Purity:
    ≥ 98% (GC)
    Synonym:
    2,6-Di-tert-butyl-p-quinone
    Catalog Number:
    37189
    CAS Number:
    719-22-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00001601
    Molecular Formula:
    C14H20O2
    Molecular Weight:
    220.31
    Specification Sheet SDS

  • Trifluoromethanesulfonanilide

    Hazmat
    Purity:
    ≥ 98% (Assay by titration, HPLC)
    Synonym:
    1,1,1-Trifluoro-N-phenylmethanesulfonamide
    Hazmat
    Catalog Number:
    37185
    CAS Number:
    456-64-4
    Purity Limit:
    ≥ 98% (Assay by titration, HPLC)
    MDL NO:
    MFCD00521820
    Molecular Formula:
    C7H6F3NO2S
    Molecular Weight:
    225.19
    Specification Sheet SDS

  • 4-Nitrophenyl trifluoromethanesulfonate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    4-Nitrophenyl triflate
    Hazmat
    Catalog Number:
    37183
    CAS Number:
    17763-80-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00192354
    Molecular Formula:
    C7H4F3NO5S
    Molecular Weight:
    271.17
    Specification Sheet SDS

  • Triethyl orthoformate

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Diethoxymethoxyethane
    Hazmat
    Catalog Number:
    36910
    CAS Number:
    122-51-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009230
    Molecular Formula:
    C7H16O3
    Molecular Weight:
    148.2
    Specification Sheet SDS

  • 1,4,7-Tris(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    Tri-tert-butyl 1,4,7,10-tetraazacyclododecane-1,4,7-triacetate
    Catalog Number:
    37170
    CAS Number:
    122555-91-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD05865261
    Molecular Formula:
    C26H50N4O6
    Molecular Weight:
    514.71
    Specification Sheet SDS

  • 2-Methyl-6-nitrobenzoic anhydride

    Purity:
    ≥ 98% (Asay by titration)
    Synonym:
    6-Nitro-o-toluic anhydride
    Catalog Number:
    37178
    CAS Number:
    434935-69-0
    Purity Limit:
    ≥ 98% (Asay by titration)
    MDL NO:
    MFCD06797117
    Molecular Formula:
    C16H12N2O7
    Molecular Weight:
    344.28
    Specification Sheet SDS

  • 2,4,6-Trichlorobenzoyl chloride

    Hazmat
    Purity:
    ≥ 99% (Assay by titration, GC)
    Hazmat
    Catalog Number:
    37179
    CAS Number:
    4136-95-2
    Purity Limit:
    ≥ 99% (Assay by titration, GC)
    MDL NO:
    MFCD00075323
    Molecular Formula:
    C7H2Cl4O
    Molecular Weight:
    243.89
    Specification Sheet SDS

  • Magnesium citrate tribasic nonahydrate

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Trimagnesium dicitrate nonahydrate
    Catalog Number:
    37173
    CAS Number:
    153531-96-5
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00036422
    Molecular Formula:
    C12H10O14Mg3·9H2O
    Molecular Weight:
    613.25
    Specification Sheet SDS

  • 1,4,7,10-Tetraazacyclododecane tetrahydrochloride

    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    Cyclen tetrahydrochloride
    Catalog Number:
    37167
    CAS Number:
    10045-25-7
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00068484
    Molecular Formula:
    C8H20N4·4HCl
    Molecular Weight:
    318.11
    Specification Sheet SDS

  • O-Isopropylxanthic acid potassium salt

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    O-Isopropylxanthic acid potassium salt
    Catalog Number:
    37153
    CAS Number:
    140-92-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00004930
    Molecular Formula:
    C4H7OS2K
    Molecular Weight:
    174.32
    Specification Sheet SDS

  • 1,4,8,11-Tetrathiacyclotetradecane

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    37168
    CAS Number:
    24194-61-4
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00010048
    Molecular Formula:
    C10H20S4
    Molecular Weight:
    268.51
    Specification Sheet SDS

  • 1,4,8,11-Tetrakis(ethoxycarbonylmethyl)-1,4,8,11-tetraazacyclotetradecane

    Purity:
    ≥ 95% (HPLC)
    Synonym:
    Tetraethyl 1,4,8,11-tetraazacyclotetradecane-1,4,8,11-tetraacetate
    Catalog Number:
    37169
    CAS Number:
    126320-57-8
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD09263316
    Molecular Formula:
    C26H48N4O8
    Molecular Weight:
    544.69
    Specification Sheet SDS

  • Dibutyl N,N-diethylcarbamoylmethylphosphonate

    Purity:
    ≥ 98%
    Synonym:
    N,N-Diethylcarbamoylmethylphosphonic acid dibutyl ester
    Catalog Number:
    37150
    CAS Number:
    7439-68-1
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00015240
    Molecular Formula:
    C14H30NO4P
    Molecular Weight:
    307.37
    Specification Sheet SDS

  • Methyliminodiacetic acid

    Purity:
    ≥ 98% (Assay by titration, GC)
    Catalog Number:
    37144
    CAS Number:
    4408-64-4
    Purity Limit:
    ≥ 98% (Assay by titration, GC)
    MDL NO:
    MFCD00004284
    Molecular Formula:
    C5H9NO4
    Molecular Weight:
    147.13
    Specification Sheet SDS

  • N,N-Bis(phosphonomethyl)glycine

    Hazmat
    Purity:
    ≥ 98% (Assay by titration)
    Synonym:
    N-(Carboxymethyl)iminodi(methylphosphinic acid)
    Hazmat
    Catalog Number:
    37143
    CAS Number:
    2439-99-8
    Purity Limit:
    ≥ 98% (Assay by titration)
    MDL NO:
    MFCD00056670
    Molecular Formula:
    C4H11NO8P2
    Molecular Weight:
    263.08
    Specification Sheet SDS

  • Ethylenediaminetetraacetic acid zinc disodium salt

    Purity:
    ≥ 98% (Assay by titration on anhydrous basis)
    Synonym:
    Disodium zinc ethylenediaminetetraacetate
    Catalog Number:
    37140
    CAS Number:
    14025-21-9
    Purity Limit:
    ≥ 98% (Assay by titration on anhydrous basis)
    MDL NO:
    MFCD00135187
    Molecular Formula:
    C10H12N2Na2O8Zn
    Molecular Weight:
    399.57
    Specification Sheet SDS

  • Ethylenediaminetetraacetic acid manganese disodium salt hydrate

    Purity:
    ≥ 95% (AT)
    Synonym:
    Manganese disodium ethylenediaminetetraacetate hydrate
    Catalog Number:
    37139
    CAS Number:
    15375-84-5
    Purity Limit:
    ≥ 95% (AT)
    MDL NO:
    MFCD00054451
    Molecular Formula:
    C10H12MnN2Na2O8·xH2O
    Molecular Weight:
    389.13
    Specification Sheet SDS

  • [1,3-Bis(diphenylphosphino)propane]dichloronickel(II)

    Purity:
    ≥ 99.5% (HPLC)
    Synonym:
    1,3-Bis(diphenylphosphino)propane nickel(II) chloride
    Catalog Number:
    37112
    CAS Number:
    15629-92-2
    Purity Limit:
    ≥ 99.5% (HPLC)
    MDL NO:
    MFCD00015318
    Molecular Formula:
    C27H26Cl2NiP2
    Molecular Weight:
    542.03
    Specification Sheet SDS

  • (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:
    232.3
    Specification Sheet SDS
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