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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

  • 4-Fluoro-3-(methoxycarbonyl)phenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Fluoro-3-(methoxycarbonyl)benzeneboronic acid
    Catalog Number:
    40275
    CAS Number:
    874219-35-9
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD06801688
    Molecular Formula:
    C8H8BFO4
    Molecular Weight:
    197.96
    Specification Sheet SDS

  • 4-Fluoro-3-(trifluoromethyl)phenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Fluoro-3-(trifluoromethyl)benzeneboronic acid
    Catalog Number:
    40274
    CAS Number:
    182344-23-6
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD07363787
    Molecular Formula:
    C7H5BF4O2
    Molecular Weight:
    207.92
    Specification Sheet SDS

  • 5-Fluoro-2-methylphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    5-Fluoro-2-methylbenzeneboronic acid
    Catalog Number:
    40273
    CAS Number:
    163517-62-2
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD03095047
    Molecular Formula:
    C7H8BFO2
    Molecular Weight:
    153.95
    Specification Sheet SDS

  • 2-Ethoxy-5-methylphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    2-Ethoxy-5-methylbenzeneboronic acid
    Catalog Number:
    40272
    CAS Number:
    123291-97-4
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD00196832
    Molecular Formula:
    C9H13BO3
    Molecular Weight:
    180.01
    Specification Sheet SDS

  • 4-Chloro-3-methylphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Chloro-3-methylbenzeneboronic acid
    Catalog Number:
    40268
    CAS Number:
    161950-10-3
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD02683104
    Molecular Formula:
    C7H8BClO2
    Molecular Weight:
    170.4
    Specification Sheet SDS

  • 4-Benzyloxy-2-formylphenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    4-Benzyloxy-2-formylbenzeneboronic acid
    Catalog Number:
    40270
    CAS Number:
    139962-97-3
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD02179486
    Molecular Formula:
    C14H13BO4
    Molecular Weight:
    256.06
    Specification Sheet SDS

  • 3-Bromo-2-fluorophenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-Bromo-2-fluorobenzeneboronic acid
    Catalog Number:
    40253
    CAS Number:
    352535-97-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD05664228
    Molecular Formula:
    C6H5BBrFO2
    Molecular Weight:
    218.82
    Specification Sheet SDS

  • 2-Formyl-4-methoxyphenylboronic acid

    Purity:
    97 - 104% (Assay by titration)
    Synonym:
    2-Formyl-4-methoxybenzeneboronic acid
    Catalog Number:
    40271
    CAS Number:
    139962-95-1
    Purity Limit:
    97 - 104% (Assay by titration)
    MDL NO:
    MFCD01319043
    Molecular Formula:
    C8H9BO4
    Molecular Weight:
    179.97
    Specification Sheet SDS

  • 2,4-Bis(trifluoromethyl)phenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    2,4-Bis(trifluoromethyl)benzeneboronic acid
    Catalog Number:
    40267
    CAS Number:
    153254-09-2
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD01631349
    Molecular Formula:
    C8H5BF6O2
    Molecular Weight:
    257.93
    Specification Sheet SDS

  • 3,5-Dichlorophenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    3,5-Dichlorobenzeneboronic acid
    Catalog Number:
    40269
    CAS Number:
    67492-50-6
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD00051935
    Molecular Formula:
    C6H5BCl2O2
    Molecular Weight:
    190.81
    Specification Sheet SDS

  • 2-Benzyloxy-4-fluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2-Benzyloxy-4-fluorobenzeneboronic acid
    Catalog Number:
    40265
    CAS Number:
    848779-87-3
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD03788402
    Molecular Formula:
    C13H12BFO3
    Molecular Weight:
    246.04
    Specification Sheet SDS

  • 2,5-Dimethoxyphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2,5-Dimethoxybenzeneboronic acid
    Catalog Number:
    40256
    CAS Number:
    107099-99-0
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01318181
    Molecular Formula:
    C8H11BO4
    Molecular Weight:
    181.98
    Specification Sheet SDS

  • 4-(Ethoxycarbonyl)-3-fluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-(Ethoxycarbonyl)-3-fluorobenzeneboronic acid
    Catalog Number:
    40263
    CAS Number:
    874288-38-7
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD06656274
    Molecular Formula:
    C9H10BFO4
    Molecular Weight:
    211.98
    Specification Sheet SDS

  • 2-Fluoro-4-formylphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    2-Fluoro-4-formylbenzeneboronic acid
    Catalog Number:
    40259
    CAS Number:
    871126-22-6
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD07367058
    Molecular Formula:
    C7H6BFO3
    Molecular Weight:
    167.93
    Specification Sheet SDS

  • 2,3-Difluorophenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    2,3-Difluorobenzeneboronic acid
    Catalog Number:
    40266
    CAS Number:
    121219-16-7
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD01863170
    Molecular Formula:
    C6H5BF2O2
    Molecular Weight:
    157.91
    Specification Sheet SDS

  • 3-Fluoro-4-methoxyphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    3-Fluoro-4-methoxybenzeneboronic acid
    Catalog Number:
    40260
    CAS Number:
    149507-26-6
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD00807404
    Molecular Formula:
    C7H8BFO3
    Molecular Weight:
    169.95
    Specification Sheet SDS

  • 2,3-Dichlorophenylboronic acid

    Purity:
    ≥ 97% (NMR)
    Synonym:
    2,3-Dichlorobenzeneboronic acid
    Catalog Number:
    40264
    CAS Number:
    151169-74-3
    Purity Limit:
    ≥ 97% (NMR)
    MDL NO:
    MFCD01075703
    Molecular Formula:
    C6H5BCl2O2
    Molecular Weight:
    190.81
    Specification Sheet SDS

  • 3-Carboxy-4-fluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-Carboxy-4-fluorobenzeneboronic acid
    Catalog Number:
    40262
    CAS Number:
    872460-12-3
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD03095129
    Molecular Formula:
    C7H6BFO4
    Molecular Weight:
    183.93
    Specification Sheet SDS

  • 3-Fluoro-5-methoxyphenylboronic acid

    Purity:
    ≥ 97% (HPLC)
    Synonym:
    3-Fluoro-5-methoxybenzeneboronic acid
    Catalog Number:
    40255
    CAS Number:
    609807-25-2
    Purity Limit:
    ≥ 97% (HPLC)
    MDL NO:
    MFCD07363780
    Molecular Formula:
    C7H8BFO3
    Molecular Weight:
    169.95
    Specification Sheet SDS

  • 2-Chloro-4-(methoxycarbonyl)phenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Chloro-4-(methoxycarbonyl)benzeneboronic acid
    Catalog Number:
    40261
    CAS Number:
    603122-80-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD08689530
    Molecular Formula:
    C8H8BClO4
    Molecular Weight:
    214.41
    Specification Sheet SDS

  • 2,5-Dimethylphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    2,5-Dimethylbenzeneboronic acid
    Catalog Number:
    40254
    CAS Number:
    85199-06-0
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD01863525
    Molecular Formula:
    C8H11BO2
    Molecular Weight:
    149.98
    Specification Sheet SDS

  • 2-Fluoro-4-(methoxycarbonyl)phenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2-Fluoro-4-(methoxycarbonyl)benzeneboronic acid
    Catalog Number:
    40258
    CAS Number:
    603122-84-5
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD08436034
    Molecular Formula:
    C8H8BFO4
    Molecular Weight:
    197.96
    Specification Sheet SDS

  • 4-Fluoro-2-methoxyphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    4-Fluoro-2-methoxybenzeneboronic acid
    Catalog Number:
    40257
    CAS Number:
    179899-07-1
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD03788423
    Molecular Formula:
    C7H8BFO3
    Molecular Weight:
    169.95
    Specification Sheet SDS

  • 3-Fluoro-4-(methoxycarbonyl)phenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-Fluoro-4-(methoxycarbonyl)benzeneboronic acid
    Catalog Number:
    40251
    CAS Number:
    505083-04-5
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD04115665
    Molecular Formula:
    C8H8BFO4
    Molecular Weight:
    197.96
    Specification Sheet SDS

  • 4-Ethoxycarbonyl-2-nitrophenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Ethoxycarbonyl-2-nitrobenzeneboronic acid
    Catalog Number:
    40252
    CAS Number:
    5785-70-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD02179460
    Molecular Formula:
    C9H10BNO6
    Molecular Weight:
    238.99
    Specification Sheet SDS

  • 4-Methoxy-3-methylphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    4-Methoxy-3-methylbenzeneboronic acid
    Catalog Number:
    40242
    CAS Number:
    175883-62-2
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD02179464
    Molecular Formula:
    C8H11BO3
    Molecular Weight:
    165.98
    Specification Sheet SDS

  • 3,5-Difluorophenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    3,5-Difluorobenzeneboronic acid
    Catalog Number:
    40239
    CAS Number:
    156545-07-2
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD01318138
    Molecular Formula:
    C6H5BF2O2
    Molecular Weight:
    157.91
    Specification Sheet SDS

  • 2,5-Difluorophenylboronic acid

    Purity:
    ≥ 98% (NMR)
    Synonym:
    2,5-Difluorobenzeneboronic acid
    Catalog Number:
    40249
    CAS Number:
    193353-34-3
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD01863171
    Molecular Formula:
    C6H5BF2O2
    Molecular Weight:
    157.91
    Specification Sheet SDS

  • 4-Benzyloxy-3-fluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Benzyloxy-3-fluorobenzeneboronic acid
    Catalog Number:
    40250
    CAS Number:
    133057-83-7
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD00994627
    Molecular Formula:
    C13H12BFO3
    Molecular Weight:
    246.04
    Specification Sheet SDS

  • 4-Chloro-3-(methoxycarbonyl)phenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Chloro-3-(methoxycarbonyl)benzeneboronic acid
    Catalog Number:
    40232
    CAS Number:
    874219-45-1
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD06801690
    Molecular Formula:
    C8H8BClO4
    Molecular Weight:
    214.41
    Specification Sheet SDS

  • 4-Carboxy-2-chlorophenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    4-Carboxy-2-chlorobenzeneboronic acid
    Catalog Number:
    40240
    CAS Number:
    851335-09-6
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD07363763
    Molecular Formula:
    C7H6BClO4
    Molecular Weight:
    200.38
    Specification Sheet SDS

  • 2,3-Dimethylphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2,3-Dimethylbenzeneboronic acid
    Catalog Number:
    40200
    CAS Number:
    183158-34-1
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01863524
    Molecular Formula:
    C8H11BO2
    Molecular Weight:
    149.98
    Specification Sheet SDS

  • 4-Fluoro-2-formylphenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Fluoro-2-formylbenzeneboronic acid
    Catalog Number:
    40213
    CAS Number:
    825644-26-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD10697426
    Molecular Formula:
    C7H6BFO3
    Molecular Weight:
    167.93
    Specification Sheet SDS

  • 3-Cyano-2-fluorophenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    3-Cyano-2-fluorobenzeneboronic acid
    Catalog Number:
    40244
    CAS Number:
    957121-05-0
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD07374984
    Molecular Formula:
    C7H5BFNO2
    Molecular Weight:
    164.93
    Specification Sheet SDS

  • 3,4-Dimethylphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3,4-Dimethylbenzeneboronic acid
    Catalog Number:
    40231
    CAS Number:
    55499-43-9
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01009694
    Molecular Formula:
    C8H11BO2
    Molecular Weight:
    149.98
    Specification Sheet SDS

  • 3,4-Difluorophenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    3,4-Difluorobenzeneboronic acid
    Catalog Number:
    40241
    CAS Number:
    168267-41-2
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD00807405
    Molecular Formula:
    C6H5BF2O2
    Molecular Weight:
    157.91
    Specification Sheet SDS

  • 4-Chloro-3-methoxyphenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    4-Chloro-3-methoxybenzeneboronic acid
    Catalog Number:
    40234
    CAS Number:
    89694-47-3
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD01318965
    Molecular Formula:
    C7H8BClO3
    Molecular Weight:
    186.4
    Specification Sheet SDS

  • 2,3-Dimethoxyphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    2,3-Dimethoxybenzeneboronic acid
    Catalog Number:
    40246
    CAS Number:
    40972-86-9
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD02683112
    Molecular Formula:
    C8H11BO4
    Molecular Weight:
    181.98
    Specification Sheet SDS

  • 3-Methoxy-5-(trifluoromethyl)phenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-Methoxy-5-(trifluoromethyl)benzeneboronic acid
    Catalog Number:
    40247
    CAS Number:
    871332-97-7
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD08056362
    Molecular Formula:
    C8H8BF3O3
    Molecular Weight:
    219.95
    Specification Sheet SDS

  • 2,6-Difluorophenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    2,6-Difluorobenzeneboronic acid
    Catalog Number:
    40248
    CAS Number:
    162101-25-9
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD00792436
    Molecular Formula:
    C6H5BF2O2
    Molecular Weight:
    157.91
    Specification Sheet SDS

  • 2,4-Dibutoxyphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2,4-Dibutoxybenzeneboronic acid
    Catalog Number:
    40245
    CAS Number:
    870778-89-5
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD07784348
    Molecular Formula:
    C14H23BO4
    Molecular Weight:
    266.14
    Specification Sheet SDS

  • 3-Carboxy-4-chlorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-Carboxy-4-chlorobenzeneboronic acid
    Catalog Number:
    40238
    CAS Number:
    913835-32-2
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD06801689
    Molecular Formula:
    C7H6BClO4
    Molecular Weight:
    200.38
    Specification Sheet SDS

  • 4-Carboxy-2-fluorophenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Carboxy-2-fluorobenzeneboronic acid
    Catalog Number:
    40243
    CAS Number:
    851335-07-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD08458473
    Molecular Formula:
    C7H6BFO4
    Molecular Weight:
    183.93
    Specification Sheet SDS

  • 3-(Methoxycarbonyl)-5-nitrophenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    3-(Methoxycarbonyl)-5-nitrobenzeneboronic acid
    Catalog Number:
    40218
    CAS Number:
    117342-20-8
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD02179469
    Molecular Formula:
    C8H8BNO6
    Molecular Weight:
    224.96
    Specification Sheet SDS

  • 4-Benzyloxy-2-fluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Benzyloxy-2-fluorobenzeneboronic acid
    Catalog Number:
    40206
    CAS Number:
    166744-78-1
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD02093064
    Molecular Formula:
    C13H12BFO3
    Molecular Weight:
    246.04
    Specification Sheet SDS

  • 2-Chloro-6-methoxyphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    2-Chloro-6-methoxybenzeneboronic acid
    Catalog Number:
    40222
    CAS Number:
    385370-80-9
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD04039878
    Molecular Formula:
    C7H8BClO3
    Molecular Weight:
    186.4
    Specification Sheet SDS

  • 2-Chloro-3-(trifluoromethyl)phenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2-Chloro-3-(trifluoromethyl)benzeneboronic acid
    Catalog Number:
    40233
    CAS Number:
    957061-11-9
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD09258745
    Molecular Formula:
    C7H5BClF3O2
    Molecular Weight:
    224.37
    Specification Sheet SDS

  • 4-Methoxy-2-(trifluoromethyl)phenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    4-Methoxy-2-(trifluoromethyl)benzeneboronic acid
    Catalog Number:
    40237
    CAS Number:
    313546-16-6
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD03095346
    Molecular Formula:
    C8H8BF3O3
    Molecular Weight:
    219.95
    Specification Sheet SDS

  • 2,6-Dimethoxyphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2,6-Dimethoxybenzeneboronic acid
    Catalog Number:
    40227
    CAS Number:
    23112-96-1
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01318987
    Molecular Formula:
    C8H11BO4
    Molecular Weight:
    181.98
    Specification Sheet SDS

  • 3-Chloro-5-cyanophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-Chloro-5-cyanobenzeneboronic acid
    Catalog Number:
    40223
    CAS Number:
    915763-60-9
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD09263609
    Molecular Formula:
    C7H5BClNO2
    Molecular Weight:
    181.38
    Specification Sheet SDS
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