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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

  • 5-Methoxypyridine-3-boronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    5-Methoxy-3-pyridylboronic acid
    Catalog Number:
    40374
    CAS Number:
    850991-69-4
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD03425977
    Molecular Formula:
    C6H8BNO3
    Molecular Weight:
    152.94
    Specification Sheet SDS

  • 5-Bromo-2-thiopheneboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    5-Bromothiophen-2-ylboronic acid
    Catalog Number:
    40375
    CAS Number:
    162607-17-2
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD02094028
    Molecular Formula:
    C4H4BBrO2S
    Molecular Weight:
    206.85
    Specification Sheet SDS

  • Benzofuran-2-boronic acid

    Purity:
    ≥ 98% (NMR)
    Synonym:
    2-Benzofuranboronic acid
    Catalog Number:
    40366
    CAS Number:
    98437-24-2
    Purity Limit:
    ≥ 98% (NMR)
    MDL NO:
    MFCD00236019
    Molecular Formula:
    C8H7BO3
    Molecular Weight:
    161.95
    Specification Sheet SDS

  • Quinoline-3-boronic acid

    Purity:
    ≥ 95% (Assay by tiration)
    Synonym:
    3-Quinolineboronic acid
    Catalog Number:
    40373
    CAS Number:
    191162-39-7
    Purity Limit:
    ≥ 95% (Assay by tiration)
    MDL NO:
    MFCD02183527
    Molecular Formula:
    C9H8BNO2
    Molecular Weight:
    172.98
    Specification Sheet SDS

  • 3-Fluoropyridine-4-boronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-Fluoro-4-pyridylboronic acid
    Catalog Number:
    40369
    CAS Number:
    458532-97-3
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD03788558
    Molecular Formula:
    C5H5BFNO2
    Molecular Weight:
    140.91
    Specification Sheet SDS

  • 1,4-Benzodioxane-6-boronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3,4-(Ethylenedioxy)benzeneboronic acid
    Catalog Number:
    40367
    CAS Number:
    164014-95-3
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01009696
    Molecular Formula:
    C8H9BO4
    Molecular Weight:
    179.97
    Specification Sheet SDS

  • 5'-Formyl-2,2'-bithiophene-5-boronic acid

    Purity:
    85 - 105% (Assay by titration)
    Synonym:
    5-(5-Formyl-2-thienyl)-2-thiopheneboronic acid
    Catalog Number:
    40379
    CAS Number:
    1369328-62-0
    Purity Limit:
    85 - 105% (Assay by titration)
    MDL NO:
    MFCD11973889
    Molecular Formula:
    C9H7BO3S2
    Molecular Weight:
    238.08
    Specification Sheet SDS

  • 5-Acetyl-2-thiopheneboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    (2-Acetylthien-5-yl)boronic acid
    Catalog Number:
    40377
    CAS Number:
    206551-43-1
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD01075681
    Molecular Formula:
    C6H7BO3S
    Molecular Weight:
    169.99
    Specification Sheet SDS

  • 4-(2-Phenyl-1H-benzimidazol-1-yl)phenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    4-(2-Phenyl-1H-benzimidazol-1-yl)benzeneboronic acid
    Catalog Number:
    40378
    CAS Number:
    867044-33-5
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD11977298
    Molecular Formula:
    C19H15BN2O2
    Molecular Weight:
    314.15
    Specification Sheet SDS

  • 2-Bromopyridine-3-boronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Bromo-3-pyridylboronic acid
    Catalog Number:
    40355
    CAS Number:
    452972-08-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD04113805
    Molecular Formula:
    C5H5BBrNO2
    Molecular Weight:
    201.81
    Specification Sheet SDS

  • 5-Chloro-2-thiopheneboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    5-Chlorothiophene-2-boronic acid
    Catalog Number:
    40370
    CAS Number:
    162607-18-3
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD00236030
    Molecular Formula:
    C4H4BClO2S
    Molecular Weight:
    162.39
    Specification Sheet SDS

  • 6-Indoleboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    6-Indolylboronic acid
    Catalog Number:
    40371
    CAS Number:
    147621-18-9
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD03095176
    Molecular Formula:
    C8H8BNO2
    Molecular Weight:
    160.97
    Specification Sheet SDS

  • 5-Methyl-2-thiopheneboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    5-Methylthiophene-2-boronic acid
    Catalog Number:
    40357
    CAS Number:
    162607-20-7
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01318166
    Molecular Formula:
    C5H7BO2S
    Molecular Weight:
    141.98
    Specification Sheet SDS

  • 2-Chloro-3-methylpyridine-5-boronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    (6-Chloro-5-methylpyridin-3-yl)boronic acid
    Catalog Number:
    40362
    CAS Number:
    1003043-40-0
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD03411564
    Molecular Formula:
    C6H7BClNO2
    Molecular Weight:
    171.39
    Specification Sheet SDS

  • (5-Formylthiophen-3-yl)boronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2-Formylthiophene-4-boronic acid
    Catalog Number:
    40365
    CAS Number:
    175592-59-3
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD03002365
    Molecular Formula:
    C5H5BO3S
    Molecular Weight:
    155.96
    Specification Sheet SDS

  • Dibenzofuran-1-boronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    Dibenzo[b,d]furan-1-ylboronic acid
    Catalog Number:
    40364
    CAS Number:
    162607-19-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01318978
    Molecular Formula:
    C12H9BO3
    Molecular Weight:
    212.01
    Specification Sheet SDS

  • 2-Methoxypyridine-4-boronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2-Methoxy-4-pyridylboronic acid
    Catalog Number:
    40358
    CAS Number:
    762262-09-9
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD07368877
    Molecular Formula:
    C6H8BNO3
    Molecular Weight:
    152.94
    Specification Sheet SDS

  • 2,6-Difluoro-3-pyridineboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2,6-Difluoropyridine-3-boronic acid
    Catalog Number:
    40363
    CAS Number:
    136466-94-9
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD03788245
    Molecular Formula:
    C5H4BF2NO2
    Molecular Weight:
    158.9
    Specification Sheet SDS

  • (5-Fluoro-6-methoxypyridin-3-yl)boronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    3-Fluoro-2-methoxypyridine-5-boronic acid
    Catalog Number:
    40354
    CAS Number:
    856250-60-7
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD04112520
    Molecular Formula:
    C6H7BFNO3
    Molecular Weight:
    170.93
    Specification Sheet SDS

  • 2-Fluoro-3-methylpyridine-5-boronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    6-Fluoro-5-methyl-3-pyridylboronic acid
    Catalog Number:
    40352
    CAS Number:
    904326-92-7
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD03411562
    Molecular Formula:
    C6H7BFNO2
    Molecular Weight:
    154.94
    Specification Sheet SDS

  • 3-Cyano-4-fluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-Cyano-4-fluorobenzeneboronic acid
    Catalog Number:
    40321
    CAS Number:
    214210-21-6
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD03095130
    Molecular Formula:
    C7H5BFNO2
    Molecular Weight:
    164.93
    Specification Sheet SDS

  • 2,5-Dichloropyridine-4-boronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2,5-Dichloro-4-pyridylboronic acid
    Catalog Number:
    40359
    CAS Number:
    847664-64-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD06798254
    Molecular Formula:
    C5H4BCl2NO2
    Molecular Weight:
    191.8
    Specification Sheet SDS

  • 2-(Trifluoromethyl)pyridine-5-boronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    6-(Trifluoromethyl)-3-pyridylboronic acid
    Catalog Number:
    40360
    CAS Number:
    868662-36-6
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD07375381
    Molecular Formula:
    C6H5BF3NO2
    Molecular Weight:
    190.92
    Specification Sheet SDS

  • 5-Chloro-2-fluoropyridine-3-boronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    5-Chloro-2-fluoro-3-pyridylboronic acid
    Catalog Number:
    40356
    CAS Number:
    937595-70-5
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD04972408
    Molecular Formula:
    C5H4BClFNO2
    Molecular Weight:
    175.35
    Specification Sheet SDS

  • 3-Cyano-2,4-difluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-Cyano-2,4-difluorobenzeneboronic acid
    Catalog Number:
    40347
    CAS Number:
    871940-31-7
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD12026699
    Molecular Formula:
    C7H4BF2NO2
    Molecular Weight:
    182.92
    Specification Sheet SDS

  • 2,4,6-Trimethylphenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Mesityleneboronic acid
    Catalog Number:
    40348
    CAS Number:
    5980-97-2
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00236060
    Molecular Formula:
    C9H13BO2
    Molecular Weight:
    164.01
    Specification Sheet SDS

  • 9-Ethylcarbazole-3-boronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    9-Ethyl-3-carbazole boronic acid
    Catalog Number:
    40350
    CAS Number:
    669072-93-9
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD09743121
    Molecular Formula:
    C14H14BNO2
    Molecular Weight:
    239.08
    Specification Sheet SDS

  • 2,3-Difluoro-4-propoxyphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2,3-Difluoro-4-propoxybenzeneboronic acid
    Catalog Number:
    40332
    CAS Number:
    212837-49-5
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD14584457
    Molecular Formula:
    C9H11BF2O3
    Molecular Weight:
    215.99
    Specification Sheet SDS

  • 4-Ethoxy-2,3-difluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Ethoxy-2,3-difluorobenzeneboronic acid
    Catalog Number:
    40342
    CAS Number:
    212386-71-5
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD09258743
    Molecular Formula:
    C8H9BF2O3
    Molecular Weight:
    201.96
    Specification Sheet SDS

  • 2,3,5-Trifluorophenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    2,3,5-Trifluorobenzeneboronic acid
    Catalog Number:
    40349
    CAS Number:
    247564-73-4
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD01863166
    Molecular Formula:
    C6H4BF3O2
    Molecular Weight:
    175.9
    Specification Sheet SDS

  • 2,6-Difluoro-3-methoxyphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    2,6-Difluoro-3-methoxybenzeneboronic acid
    Catalog Number:
    40331
    CAS Number:
    870779-02-5
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD06657880
    Molecular Formula:
    C7H7BF2O3
    Molecular Weight:
    187.94
    Specification Sheet SDS

  • 3,4,5-Trimethoxyphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3,4,5-Trimethoxybenzeneboronic acid
    Catalog Number:
    40341
    CAS Number:
    182163-96-8
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01075676
    Molecular Formula:
    C9H13BO5
    Molecular Weight:
    212.01
    Specification Sheet SDS

  • 6-Benzyloxypyridine-3-boronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    2-Benzyloxypyridine-5-boronic acid
    Catalog Number:
    40353
    CAS Number:
    929250-35-1
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD06798262
    Molecular Formula:
    C12H12BNO3
    Molecular Weight:
    229.04
    Specification Sheet SDS

  • 5-Pyrimidylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    Pyrimidinyl-5-boronic acid
    Catalog Number:
    40351
    CAS Number:
    109299-78-7
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD03002366
    Molecular Formula:
    C4H5BN2O2
    Molecular Weight:
    123.91
    Specification Sheet SDS

  • 2,6-Dimethylphenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2,6-Dimethylbenzeneboronic acid
    Catalog Number:
    40324
    CAS Number:
    100379-00-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01009693
    Molecular Formula:
    C8H11BO2
    Molecular Weight:
    149.98
    Specification Sheet SDS

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

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Methoxy-3-(trifluoromethyl)benzeneboronic acid
    Catalog Number:
    40327
    CAS Number:
    149507-36-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD07363790
    Molecular Formula:
    C8H8BF3O3
    Molecular Weight:
    219.95
    Specification Sheet SDS

  • 4-Methoxy-3,5-dimethylphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Methoxy-3,5-dimethylbenzeneboronic acid
    Catalog Number:
    40343
    CAS Number:
    301699-39-8
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01114648
    Molecular Formula:
    C9H13BO3
    Molecular Weight:
    180.01
    Specification Sheet SDS

  • 4-Fluoro-3-methylphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    4-Fluoro-3-methylbenzeneboronic acid
    Catalog Number:
    40310
    CAS Number:
    139911-27-6
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD01863527
    Molecular Formula:
    C7H8BFO2
    Molecular Weight:
    153.95
    Specification Sheet SDS

  • 3,5-Di-tert-butylphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3,5-Di-tert-butylbenzeneboronic acid
    Catalog Number:
    40328
    CAS Number:
    197223-39-5
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD07780212
    Molecular Formula:
    C14H23BO2
    Molecular Weight:
    234.15
    Specification Sheet SDS

  • 5-Chloro-2-methylphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    5-Chloro-2-methylbenzeneboronic acid
    Catalog Number:
    40311
    CAS Number:
    148839-33-2
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD03411939
    Molecular Formula:
    C7H8BClO2
    Molecular Weight:
    170.4
    Specification Sheet SDS

  • 2,3-Difluoro-4-methoxyphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2,3-Difluoro-4-methoxybenzeneboronic acid
    Catalog Number:
    40334
    CAS Number:
    170981-41-6
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD07368234
    Molecular Formula:
    C7H7BF2O3
    Molecular Weight:
    187.94
    Specification Sheet SDS

  • 4-Ethoxy-3,5-dimethylphenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    4-Ethoxy-3,5-dimethylbenzeneboronic acid
    Catalog Number:
    40346
    CAS Number:
    850568-59-1
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD02179463
    Molecular Formula:
    C10H15BO3
    Molecular Weight:
    194.04
    Specification Sheet SDS

  • 4-Butoxy-2,3-difluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Butoxy-2,3-difluorobenzeneboronic acid
    Catalog Number:
    40340
    CAS Number:
    156487-12-6
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD19441186
    Molecular Formula:
    C10H13BF2O3
    Molecular Weight:
    230.02
    Specification Sheet SDS

  • 3-Ethoxy-2,6-difluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-Ethoxy-2,6-difluorobenzeneboronic acid
    Catalog Number:
    40345
    CAS Number:
    849062-00-6
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD07369735
    Molecular Formula:
    C8H9BF2O3
    Molecular Weight:
    201.96
    Specification Sheet SDS

  • 3,4,5-Trichlorophenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    3,4,5-Trichlorobenzeneboronic acid
    Catalog Number:
    40329
    CAS Number:
    862248-93-9
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD03095126
    Molecular Formula:
    C6H4BCl3O2
    Molecular Weight:
    225.26
    Specification Sheet SDS

  • 2,3,4-Trifluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2,3,4-Trifluorobenzeneboronic acid
    Catalog Number:
    40338
    CAS Number:
    226396-32-3
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD01863168
    Molecular Formula:
    C6H4BF3O2
    Molecular Weight:
    175.9
    Specification Sheet SDS

  • 4-Methoxy-2,5-dimethylphenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    4-Methoxy-2,5-dimethylbenzeneboronic acid
    Catalog Number:
    40337
    CAS Number:
    246023-54-1
    Purity Limit:
    98 - 105% (Assay by titration)
    MDL NO:
    MFCD06801676
    Molecular Formula:
    C9H13BO3
    Molecular Weight:
    180.01
    Specification Sheet SDS

  • 4-Methoxy-2,6-dimethylphenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    4-Methoxy-2,6-dimethylbenzeneboronic acid
    Catalog Number:
    40333
    CAS Number:
    361543-99-9
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03452755
    Molecular Formula:
    C9H13BO3
    Molecular Weight:
    180.01
    Specification Sheet SDS

  • 2-Methoxy-5-methylphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    2-Methoxy-5-methylbenzeneboronic acid
    Catalog Number:
    40326
    CAS Number:
    127972-00-3
    Purity Limit:
    95 - 105% (Assay by titration)
    MDL NO:
    MFCD02179465
    Molecular Formula:
    C8H11BO3
    Molecular Weight:
    165.98
    Specification Sheet SDS

  • 5-Cyano-2-fluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    5-Cyano-2-fluorobenzeneboronic acid
    Catalog Number:
    40323
    CAS Number:
    468718-30-1
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD03095147
    Molecular Formula:
    C7H5BFNO2
    Molecular Weight:
    164.93
    Specification Sheet SDS
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