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Boronic Acids & Derivatives

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  • 4-Benzyloxy-3-fluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Benzyloxy-3-fluorobenzeneboronic acid
    Catalog Number:
    40250
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    133057-83-7
    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
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    874219-45-1
    MDL NO:
    MFCD06801690
    Molecular Formula:
    C8H8BClO4
    Molecular Weight:
    214.41
    Specification Sheet SDS

  • 3,4-Difluorophenylboronic acid

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

  • 2,3-Dimethoxyphenylboronic acid

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

  • 3-Chloro-4-fluorophenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    3-Chloro-4-fluorobenzeneboronic acid
    Catalog Number:
    40225
    Purity Limit:
    95 - 105% (Assay by titration)
    CAS Number:
    144432-85-9
    MDL NO:
    MFCD00051800
    Molecular Formula:
    C6H5BClFO2
    Molecular Weight:
    174.36
    Specification Sheet SDS

  • 3-Cyano-2-fluorophenylboronic acid

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

  • 4-Carboxy-2-chlorophenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    4-Carboxy-2-chlorobenzeneboronic acid
    Catalog Number:
    40240
    Purity Limit:
    98 - 105% (Assay by titration)
    CAS Number:
    851335-09-6
    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
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    183158-34-1
    MDL NO:
    MFCD01863524
    Molecular Formula:
    C8H11BO2
    Molecular Weight:
    149.98
    Specification Sheet SDS

  • 3,4-Dimethylphenylboronic acid

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

  • 4-Chloro-3-methoxyphenylboronic acid

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

  • 2,6-Difluorophenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    2,6-Difluorobenzeneboronic acid
    Catalog Number:
    40248
    Purity Limit:
    98 - 105% (Assay by titration)
    CAS Number:
    162101-25-9
    MDL NO:
    MFCD00792436
    Molecular Formula:
    C6H5BF2O2
    Molecular Weight:
    157.91
    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
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    871332-97-7
    MDL NO:
    MFCD08056362
    Molecular Formula:
    C8H8BF3O3
    Molecular Weight:
    219.95
    Specification Sheet SDS

  • 2,4-Dibutoxyphenylboronic acid

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

  • 4-Carboxy-2-fluorophenylboronic acid

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

  • 3-Carboxy-4-chlorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-Carboxy-4-chlorobenzeneboronic acid
    Catalog Number:
    40238
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    913835-32-2
    MDL NO:
    MFCD06801689
    Molecular Formula:
    C7H6BClO4
    Molecular Weight:
    200.38
    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
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    957061-11-9
    MDL NO:
    MFCD09258745
    Molecular Formula:
    C7H5BClF3O2
    Molecular Weight:
    224.37
    Specification Sheet SDS

  • 2-Chloro-6-methoxyphenylboronic acid

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

  • 2-Chloro-5-methoxyphenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Chloro-5-methoxybenzeneboronic acid
    Catalog Number:
    40236
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    89694-46-2
    MDL NO:
    MFCD06659858
    Molecular Formula:
    C7H8BClO3
    Molecular Weight:
    186.4
    Specification Sheet SDS

  • 3-(Methoxycarbonyl)-5-nitrophenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    3-(Methoxycarbonyl)-5-nitrobenzeneboronic acid
    Catalog Number:
    40218
    Purity Limit:
    95 - 105% (Assay by titration)
    CAS Number:
    117342-20-8
    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
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    166744-78-1
    MDL NO:
    MFCD02093064
    Molecular Formula:
    C13H12BFO3
    Molecular Weight:
    246.04
    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
    Purity Limit:
    95 - 105% (Assay by titration)
    CAS Number:
    313546-16-6
    MDL NO:
    MFCD03095346
    Molecular Formula:
    C8H8BF3O3
    Molecular Weight:
    219.95
    Specification Sheet SDS

  • 4-Cyano-3-fluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Cyano-3-fluorobenzeneboronic acid
    Catalog Number:
    40220
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    843663-18-3
    MDL NO:
    MFCD03411549
    Molecular Formula:
    C7H5BFNO2
    Molecular Weight:
    164.93
    Specification Sheet SDS

  • 2-Chloro-4-ethoxyphenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    2-Chloro-4-ethoxybenzeneboronic acid
    Catalog Number:
    40224
    Purity Limit:
    98 - 105% (Assay by titration)
    CAS Number:
    313545-44-7
    MDL NO:
    MFCD02684318
    Molecular Formula:
    C8H10BClO3
    Molecular Weight:
    200.43
    Specification Sheet SDS

  • 2-Amino-4-(methoxycarbonyl)phenylboronic acid hydrochloride

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Amino-4-(methoxycarbonyl)benzeneboronic acid hydrochloride
    Catalog Number:
    40228
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    380430-55-7
    MDL NO:
    MFCD02258941
    Molecular Formula:
    C8H10BNO4·HCl
    Molecular Weight:
    231.44
    SDS

  • 3,5-Dicarboxyphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3,5-Dicarboxybenzeneboronic acid
    Catalog Number:
    40235
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    881302-73-4
    MDL NO:
    MFCD06203347
    Molecular Formula:
    C8H7BO6
    Molecular Weight:
    209.95
    Specification Sheet SDS

  • 4-(Methoxycarbonyl)-2-nitrophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-(Methoxycarbonyl)-2-nitrobenzeneboronic acid
    Catalog Number:
    40230
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    85107-55-7
    MDL NO:
    MFCD01632202
    Molecular Formula:
    C8H8BNO6
    Molecular Weight:
    224.96
    Specification Sheet SDS

  • 5-Carboxy-2-chlorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    5-Carboxy-2-chlorobenzeneboronic acid
    Catalog Number:
    40221
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    913835-75-3
    MDL NO:
    MFCD08689491
    Molecular Formula:
    C7H6BClO4
    Molecular Weight:
    200.38
    Specification Sheet SDS

  • 2-Chloro-5-fluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    2-Chloro-5-fluorobenzeneboronic acid
    Catalog Number:
    40229
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    444666-39-1
    MDL NO:
    MFCD06656272
    Molecular Formula:
    C6H5BClFO2
    Molecular Weight:
    174.36
    Specification Sheet SDS

  • 3-Chloro-5-cyanophenylboronic acid

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

  • 2,6-Dimethoxyphenylboronic acid

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

  • 3-Fluoro-4-methylphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-Fluoro-4-methylbenzeneboronic acid
    Catalog Number:
    40208
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    168267-99-0
    MDL NO:
    MFCD02683115
    Molecular Formula:
    C7H8BFO2
    Molecular Weight:
    153.95
    Specification Sheet SDS

  • 4-Ethoxy-2-methylphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    4-Ethoxy-2-methylbenzeneboronic acid
    Catalog Number:
    40212
    Purity Limit:
    95 - 105% (Assay by titration)
    CAS Number:
    313545-31-2
    MDL NO:
    MFCD04115659
    Molecular Formula:
    C9H13BO3
    Molecular Weight:
    180.01
    Specification Sheet SDS

  • 2,5-Dichlorophenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    2,5-Dichlorobenzeneboronic acid
    Catalog Number:
    40226
    Purity Limit:
    95 - 105% (Assay by titration)
    CAS Number:
    135145-90-3
    MDL NO:
    MFCD01863182
    Molecular Formula:
    C6H5BCl2O2
    Molecular Weight:
    190.81
    Specification Sheet SDS

  • 4-(Dimethylamino)phenylboronic acid

    Purity:
    97 - 105 % (Assay by titration)
    Synonym:
    4-(Dimethylamino)benzeneboronic acid
    Catalog Number:
    40188
    Purity Limit:
    97 - 105 % (Assay by titration)
    CAS Number:
    28611-39-4
    MDL NO:
    MFCD01074642
    Molecular Formula:
    C8H12BNO2
    Molecular Weight:
    165.0
    Specification Sheet SDS

  • 2-Fluoro-5-methylphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    2-Fluoro-5-methylbenzeneboronic acid
    Catalog Number:
    40219
    Purity Limit:
    95 - 105% (Assay by titration)
    CAS Number:
    166328-16-1
    MDL NO:
    MFCD03428512
    Molecular Formula:
    C7H8BFO2
    Molecular Weight:
    153.95
    Specification Sheet SDS

  • 3-Fluoro-4-formylphenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    3-Fluoro-4-formylbenzeneboronic acid
    Catalog Number:
    40189
    Purity Limit:
    95 - 105% (Assay by titration)
    CAS Number:
    248270-25-9
    MDL NO:
    MFCD02093051
    Molecular Formula:
    C7H6BFO3
    Molecular Weight:
    167.93
    Specification Sheet SDS

  • 4-Fluoro-2-formylphenylboronic acid

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

  • 3-Ethoxy-2-fluorophenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    3-Ethoxy-2-fluorobenzeneboronic acid
    Catalog Number:
    40207
    Purity Limit:
    98 - 105% (Assay by titration)
    CAS Number:
    855230-61-4
    MDL NO:
    MFCD06798077
    Molecular Formula:
    C8H10BFO3
    Molecular Weight:
    183.97
    Specification Sheet SDS

  • 4-Fluoro-3-methoxyphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    4-Fluoro-3-methoxybenzeneboronic acid
    Catalog Number:
    40192
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    854778-31-7
    MDL NO:
    MFCD08056358
    Molecular Formula:
    C7H8BFO3
    Molecular Weight:
    169.95
    Specification Sheet SDS

  • 4-Benzyloxy-3-methylphenylboronic acid

    Purity:
    96 - 105% (Assay by titration)
    Synonym:
    4-Benzyloxy-3-methylbenzeneboronic acid
    Catalog Number:
    40199
    Purity Limit:
    96 - 105% (Assay by titration)
    CAS Number:
    338454-30-1
    MDL NO:
    MFCD06409944
    Molecular Formula:
    C14H15BO3
    Molecular Weight:
    242.08
    Specification Sheet SDS

  • 3,5-Dimethoxyphenylboronic acid

    Purity:
    ≥ 98%
    Synonym:
    3,5-Dimethoxybenzeneboronic acid
    Catalog Number:
    40205
    Purity Limit:
    ≥ 98%
    CAS Number:
    192182-54-0
    MDL NO:
    MFCD03095127
    Molecular Formula:
    C8H11BO4
    Molecular Weight:
    181.98
    Specification Sheet SDS

  • 2,6-Dichlorophenylboronic acid

    Purity:
    96 - 105% (Assay by titration)
    Synonym:
    2,6-Dichlorobenzeneboronic acid
    Catalog Number:
    40204
    Purity Limit:
    96 - 105% (Assay by titration)
    CAS Number:
    73852-17-2
    MDL NO:
    MFCD00064869
    Molecular Formula:
    C6H5BCl2O2
    Molecular Weight:
    190.81
    Specification Sheet SDS

  • 3-Ethoxy-4-fluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-Ethoxy-4-fluorobenzeneboronic acid
    Catalog Number:
    40215
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    900174-65-4
    MDL NO:
    MFCD09475831
    Molecular Formula:
    C8H10BFO3
    Molecular Weight:
    183.97
    Specification Sheet SDS

  • 3-(Hydroxymethyl)-4-methoxyphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-(Hydroxymethyl)-4-methoxybenzeneboronic acid
    Catalog Number:
    40217
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    908142-03-0
    MDL NO:
    MFCD14155851
    Molecular Formula:
    C8H11BO4
    Molecular Weight:
    181.98
    Specification Sheet SDS

  • 2-Benzyloxy-5-chlorophenylboronic acid

    Purity:
    95 - 105% (Assay by titration)
    Synonym:
    2-Benzyloxy-5-chlorobenzeneboronic acid
    Catalog Number:
    40214
    Purity Limit:
    95 - 105% (Assay by titration)
    CAS Number:
    612832-83-4
    MDL NO:
    MFCD04039000
    Molecular Formula:
    C13H12BClO3
    Molecular Weight:
    262.5
    Specification Sheet SDS

  • 2,4-Dimethoxyphenylboronic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,4-Dimethoxybenzeneboronic acid
    Catalog Number:
    40209
    Purity Limit:
    ≥ 99% (HPLC)
    CAS Number:
    133730-34-4
    MDL NO:
    MFCD01074590
    Molecular Formula:
    C8H11BO4
    Molecular Weight:
    181.98
    Specification Sheet SDS

  • 3-Chloro-4-methoxyphenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-Chloro-4-methoxybenzeneboronic acid
    Catalog Number:
    40210
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    175883-60-0
    MDL NO:
    MFCD04039888
    Molecular Formula:
    C7H8BClO3
    Molecular Weight:
    186.4
    Specification Sheet SDS

  • 3-Ethoxy-5-fluorophenylboronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    3-Ethoxy-5-fluorobenzeneboronic acid
    Catalog Number:
    40191
    Purity Limit:
    97 - 105% (Assay by titration)
    CAS Number:
    850589-53-6
    MDL NO:
    MFCD07363779
    Molecular Formula:
    C8H10BFO3
    Molecular Weight:
    183.97
    Specification Sheet SDS

  • 3,4-Dimethoxyphenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3,4-Dimethoxybenzeneboronic acid
    Catalog Number:
    40197
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    122775-35-3
    MDL NO:
    MFCD01074574
    Molecular Formula:
    C8H11BO4
    Molecular Weight:
    181.98
    Specification Sheet SDS

  • 3-(Ethoxycarbonyl)-4-fluorophenylboronic acid

    Purity:
    98 - 105% (Assay by titration)
    Synonym:
    3-(Ethoxycarbonyl)-4-fluorobenzeneboronic acid
    Catalog Number:
    40194
    Purity Limit:
    98 - 105% (Assay by titration)
    CAS Number:
    874219-36-0
    MDL NO:
    MFCD08061836
    Molecular Formula:
    C9H10BFO4
    Molecular Weight:
    211.98
    Specification Sheet SDS
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