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Boronic Acids & Derivatives

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  • 4-(Diphenylamino)phenylboronic acid

    Purity:
    ≥ 98%(T, HPLC)
    Synonym:
    4-(Diphenylamino)benzeneboronic acid
    Catalog Number:
    31089
    CAS Number:
    201802-67-7
    Purity Limit:
    ≥ 98%(T, HPLC)
    MDL NO:
    MFCD06798117
    Molecular Formula:
    C18H16BNO2
    Molecular Weight:
    289.14
    SDS

  • 2-Methoxyphenylboronic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Methoxybenzeneboronic acid
    Catalog Number:
    30879
    CAS Number:
    5720-06-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00236047
    Molecular Formula:
    C7H9BO3
    Molecular Weight:
    151.96
    Specification Sheet SDS

  • 4-Bromo-1-naphthaleneboronic acid (may contain varying amounts of anhydride)

    Purity:
    ≥ 98%(T, HPLC)
    Synonym:
    4-Bromonaphthalene-1-boronic acid(may contain varying amounts of anhydride)
    Catalog Number:
    31081
    CAS Number:
    145965-14-6
    Purity Limit:
    ≥ 98%(T, HPLC)
    MDL NO:
    MFCD08701764
    Molecular Formula:
    C10H8BBrO2
    Molecular Weight:
    250.88
    SDS

  • 2-Biphenylboronic acid (contains varying amounts of anhydride.)

    Purity:
    ≥ 98%(T, HPLC)
    Synonym:
    Biphenyl-2-boronic acid (contains varying amounts of anhydride)
    Catalog Number:
    31084
    CAS Number:
    4688-76-0
    Purity Limit:
    ≥ 98%(T, HPLC)
    MDL NO:
    MFCD00136929
    Molecular Formula:
    C12H11BO2
    Molecular Weight:
    198.03
    SDS

  • 9-Phenylcarbazole-2-boronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    (9-Phenyl-9H-carbazol-2-yl)boronic acid
    Catalog Number:
    30956
    CAS Number:
    1001911-63-2
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD22207050
    Molecular Formula:
    C18H14BNO2
    Molecular Weight:
    287.13
    Specification Sheet SDS

  • 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole

    Purity:
    ≥ 98% (GC)
    Synonym:
    2-(9H-Carbazol-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    Catalog Number:
    30958
    CAS Number:
    855738-89-5
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD16996081
    Molecular Formula:
    C18H20BNO2
    Molecular Weight:
    293.17
    Specification Sheet SDS

  • Benzo[b]thien-2-ylboronic acid

    Purity:
    ≥ 98%(T, HPLC)
    Synonym:
    Benzo[b]thiophene-2-boronic acid
    Catalog Number:
    31056
    CAS Number:
    98437-23-1
    Purity Limit:
    ≥ 98%(T, HPLC)
    MDL NO:
    MFCD01075674
    Molecular Formula:
    C8H7BO2S
    Molecular Weight:
    178.02
    SDS

  • 9-Phenylcarbazole-3-boronic acid

    Purity:
    97 - 105% (Assay by titration)
    Synonym:
    9-Phenyl-9H-carbazole-3-boronic acid
    Catalog Number:
    30959
    CAS Number:
    854952-58-2
    Purity Limit:
    97 - 105% (Assay by titration)
    MDL NO:
    MFCD12196936
    Molecular Formula:
    C18H14BNO2
    Molecular Weight:
    287.13
    Specification Sheet SDS

  • Benzo[b]thien-3-ylboronic acid

    Purity:
    ≥ 98%
    Synonym:
    Benzo[b]thiophene-3-boronic Acid
    Catalog Number:
    31057
    CAS Number:
    113893-08-6
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD01114669
    Molecular Formula:
    C8H7BO2S
    Molecular Weight:
    178.02
    SDS

  • 3-Biphenylboronic acid(contains varying amounts of anhydride)

    Purity:
    ≥ 98%(T, HPLC)
    Synonym:
    Biphenyl-3-boronic acid(contains varying amounts of anhydride)
    Catalog Number:
    31085
    CAS Number:
    5122-95-2
    Purity Limit:
    ≥ 98%(T, HPLC)
    MDL NO:
    MFCD01318102
    Molecular Formula:
    C12H11BO2
    Molecular Weight:
    198.03
    SDS

  • 3-Bromophenylboronic acid

    Purity:
    ≥ 98%(T, HPLC)
    Synonym:
    m-Bromobenzeneboronic acid
    Catalog Number:
    31067
    CAS Number:
    89598-96-9
    Purity Limit:
    ≥ 98%(T, HPLC)
    MDL NO:
    MFCD00239386
    Molecular Formula:
    C6H6BBrO2
    Molecular Weight:
    200.83
    SDS

  • 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoxazole

    Purity:
    ≥ 98% (GC)
    Synonym:
    (3,5-Dimethyl-4-isoxazolyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
    Catalog Number:
    30878
    CAS Number:
    832114-00-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD05863910
    Molecular Formula:
    C11H18BNO3
    Molecular Weight:
    223.08
    Specification Sheet SDS

  • Pyrene-1-boronic acid

    Purity:
    ≥ 98%(T, HPLC)
    Synonym:
    1-Pyrenylboronic acid
    Catalog Number:
    30883
    CAS Number:
    164461-18-1
    Purity Limit:
    ≥ 98%(T, HPLC)
    MDL NO:
    MFCD04974062
    Molecular Formula:
    C16H11BO2
    Molecular Weight:
    246.07
    SDS

  • p-Tolylboronic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Methylphenylboronic acid
    Catalog Number:
    30418
    CAS Number:
    5720-05-8
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00039138
    Molecular Formula:
    C7H9BO2
    Molecular Weight:
    135.96
    Specification Sheet SDS

  • 2,3,5-Trichlorobenzeneboronic acid

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    30445
    CAS Number:
    212779-19-6
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD01630856
    Molecular Formula:
    C6H4BCl3O2
    Molecular Weight:
    225.27
    Specification Sheet SDS

  • Phenylboronic acid

    Purity:
    ≥ 95% (Assay)
    Synonym:
    Dihydroxyphenylborane
    Catalog Number:
    29551
    CAS Number:
    98-80-6
    Purity Limit:
    ≥ 95% (Assay)
    MDL NO:
    MFCD00002103
    Molecular Formula:
    C6H7BO2
    Molecular Weight:
    121.93
    Specification Sheet SDS

  • 4-Pyridinylboronic acid

    Purity:
    ≥ 97% (GC)
    Synonym:
    Pyridine-4-boronic acid
    Catalog Number:
    29071
    CAS Number:
    1692-15-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD01074545
    Molecular Formula:
    C5H6BNO2
    Molecular Weight:
    122.92
    Specification Sheet SDS

  • 2-Methoxypyridine-3-boronic acid

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    28965
    CAS Number:
    163105-90-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03411572
    Molecular Formula:
    C6H8BNO3·H2O
    Molecular Weight:
    170.96
    Specification Sheet SDS

  • 6-Ethoxy-3-pyridinylboronic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2-Ethoxy-5-pyridineboronic acid
    Catalog Number:
    28917
    CAS Number:
    612845-44-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD06201032
    Molecular Formula:
    C7H10BNO3
    Molecular Weight:
    166.97
    Specification Sheet SDS

  • Pyridine-3-boronic acid

    Purity:
    ≥ 99% (Titration)
    Catalog Number:
    28849
    CAS Number:
    1692-25-7
    Purity Limit:
    ≥ 99% (Titration)
    MDL NO:
    MFCD00674177
    Molecular Formula:
    C5H6BNO2
    Molecular Weight:
    122.92
    Specification Sheet SDS

  • 2-Cyanophenylboronic acid 1,3-propanediol ester

    Purity:
    ≥ 98%
    Catalog Number:
    28821
    CAS Number:
    172732-52-4
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD04039012
    Molecular Formula:
    C10H10BNO2
    Molecular Weight:
    187.01
    Specification Sheet SDS

  • 2-Fluoropyridine-3-boronic acid

    Purity:
    ≥ 98% (Assay)
    Catalog Number:
    28818
    CAS Number:
    174669-73-9
    Purity Limit:
    ≥ 98% (Assay)
    MDL NO:
    MFCD03411557
    Molecular Formula:
    C5H5BFNO2
    Molecular Weight:
    140.91
    Specification Sheet SDS

  • 2,6-Dimethoxypyridine-3-boronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (2,6-Dimethoxypyridin-3-yl)boronic acid
    Catalog Number:
    28781
    CAS Number:
    221006-70-8
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03788239
    Molecular Formula:
    C7H10BNO4
    Molecular Weight:
    182.97
    Specification Sheet SDS

  • 2-Fluoropyridine-5-boronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    6-Fluoro-3-pyridinylboronic acid
    Catalog Number:
    28736
    CAS Number:
    351019-18-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03411559
    Molecular Formula:
    C5H5BFNO2
    Molecular Weight:
    140.91
    Specification Sheet SDS

  • 2-Chloro-4-methylphenylboronic acid

    Purity:
    ≥ 98%
    Catalog Number:
    28741
    CAS Number:
    145349-62-8
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD03411936
    Molecular Formula:
    C7H8BClO2
    Molecular Weight:
    170.4
    Specification Sheet SDS

  • 2-Chloropyridine-3-boronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Chloro-3-pyridineboronic acid
    Catalog Number:
    28689
    CAS Number:
    381248-04-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD03094997
    Molecular Formula:
    C5H5BClNO2
    Molecular Weight:
    157.36
    Specification Sheet SDS

  • 2,6-Dichloropyridine-3-boronic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,6-Dichloro-3-pyridyl boronic acid
    Catalog Number:
    28688
    CAS Number:
    148493-34-9
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD03094989
    Molecular Formula:
    C5H4BCl2NO2
    Molecular Weight:
    191.81
    Specification Sheet SDS

  • 4-Chloro-2-methylphenylboronic acid

    Purity:
    ≥ 98%
    Synonym:
    4-Chloro-o-tolueneboronic acid
    Catalog Number:
    28643
    CAS Number:
    209919-30-2
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD02683107
    Molecular Formula:
    C7H8BClO2
    Molecular Weight:
    170.4
    Specification Sheet SDS

  • 4-Aminophenyl)boronic acid pinacol ester

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    28627
    CAS Number:
    214360-73-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD02093721
    Molecular Formula:
    C12H18BNO2
    Molecular Weight:
    219.09
    Specification Sheet SDS

  • 5-Fluoro-2-methoxyphenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    2-Methoxy-5-fluorobenzeneboronic acid
    Catalog Number:
    28571
    CAS Number:
    179897-94-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01863526
    Molecular Formula:
    C7H8BFO3
    Molecular Weight:
    169.95
    Specification Sheet SDS

  • 1-Methylethyl)boronic acid

    Purity:
    ≥ 99% (GC)
    Synonym:
    Isopropylboronic acid
    Catalog Number:
    28500
    CAS Number:
    80041-89-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD01319021
    Molecular Formula:
    C3H9BO2
    Molecular Weight:
    87.91
    Specification Sheet SDS

  • 4-Cyanophenylboronic acid

    Purity:
    ≥ 99% (Assay)
    Catalog Number:
    28497
    CAS Number:
    126747-14-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD01318968
    Molecular Formula:
    C7H6BNO2
    Molecular Weight:
    146.94
    Specification Sheet SDS

  • 4-tert-Butylphenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    p-tert-Butylbenzeneboronic acid
    Catalog Number:
    28458
    CAS Number:
    123324-71-0
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD01009697
    Molecular Formula:
    C10H15BO2
    Molecular Weight:
    178.04
    Specification Sheet SDS

  • 3,4-Dichlorophenylboronic acid

    Purity:
    ≥ 99.5% (HPLC)
    Synonym:
    (3,4-Dichlorophenyl)boranediol
    Catalog Number:
    28466
    CAS Number:
    151169-75-4
    Purity Limit:
    ≥ 99.5% (HPLC)
    MDL NO:
    MFCD01074646
    Molecular Formula:
    C6H5BCl2O2
    Molecular Weight:
    190.82
    Specification Sheet SDS

  • Octylboronic acid

    Purity:
    ≥ 97% (titration)
    Catalog Number:
    28465
    CAS Number:
    28741-08-4
    Purity Limit:
    ≥ 97% (titration)
    MDL NO:
    MFCD01074560
    Molecular Formula:
    C8H19BO2
    Molecular Weight:
    158.05
    Specification Sheet SDS

  • Cyclopentylboronic acid

    Purity:
    ≥ 97% (Assay by Titration)
    Catalog Number:
    28463
    CAS Number:
    63076-51-7
    Purity Limit:
    ≥ 97% (Assay by Titration)
    MDL NO:
    MFCD01074541
    Molecular Formula:
    C5H11BO2
    Molecular Weight:
    113.95
    Specification Sheet SDS

  • 2-Naphthaleneboronic acid

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    28281
    CAS Number:
    32316-92-0
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00236051
    Molecular Formula:
    C10H9BO2
    Molecular Weight:
    171.99
    SDS

  • 3-Methoxyphenylboronic acid

    Synonym:
    3-Boronanisole
    Catalog Number:
    28125
    CAS Number:
    10365-98-7
    MDL NO:
    MFCD00161359
    Molecular Formula:
    C7H9BO3
    Molecular Weight:
    151.96
    Specification Sheet SDS

  • 3-Boronobenzaldehyde

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-Formylphenylboronic acid
    Catalog Number:
    28123
    CAS Number:
    87199-16-4
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00161356
    Molecular Formula:
    C7H7BO3
    Molecular Weight:
    149.94
    Specification Sheet SDS

  • 2-Nitrophenylboronic acid

    Purity:
    ≥ 99% (HPLC)
    Catalog Number:
    28124
    CAS Number:
    5570-19-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00161358
    Molecular Formula:
    C6H6BNO4
    Molecular Weight:
    166.93
    Specification Sheet SDS

  • Thiophene-3-boronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-Thienylboronic acid
    Catalog Number:
    28088
    CAS Number:
    6165-69-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00151851
    Molecular Formula:
    C4H5BO2S
    Molecular Weight:
    127.96
    Specification Sheet SDS

  • 3-(Trifluoromethyl)phenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    3-Trifluoromethylboronic acid
    Catalog Number:
    28090
    CAS Number:
    1423-26-3
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00151854
    Molecular Formula:
    C7H6BF3O2
    Molecular Weight:
    189.93
    Specification Sheet SDS

  • 4-Chlorophenylboronic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (4-Chlorophenyl)boranediol
    Catalog Number:
    27554
    CAS Number:
    1679-18-1
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00039137
    Molecular Formula:
    C6H6BClO2
    Molecular Weight:
    156.38
    Specification Sheet SDS

  • 4-Fluorophenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    (4-Fluorophenyl)boranediol
    Catalog Number:
    27553
    CAS Number:
    1765-93-1
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00039136
    Molecular Formula:
    C6H6BFO2
    Molecular Weight:
    139.92
    Specification Sheet SDS

  • 2,4-Dichlorophenylboronic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    2,4-Dichlorobenzeneboronic acid
    Catalog Number:
    27366
    CAS Number:
    68716-47-2
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00013930
    Molecular Formula:
    C6H5BCl2O2
    Molecular Weight:
    190.82
    Specification Sheet SDS

  • 3-Nitrophenylboronic acid

    Purity:
    ≥ 98% (HPLC)
    Synonym:
    m-Nitrobenzeneboronic acid
    Catalog Number:
    27104
    CAS Number:
    13331-27-6
    Purity Limit:
    ≥ 98% (HPLC)
    MDL NO:
    MFCD00007193
    Molecular Formula:
    C6H6BNO4
    Molecular Weight:
    166.93
    Specification Sheet SDS

  • 4-Bromophenylboronic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    (4-Bromophenyl)boranediol
    Catalog Number:
    26800
    CAS Number:
    5467-74-3
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD00002104
    Molecular Formula:
    C6H6BBrO2
    Molecular Weight:
    200.83
    Specification Sheet SDS

  • 4-Chloro-2-formylphenylboronic acid

    Purity:
    ≥ 99% (HPLC)
    Synonym:
    4-Chloro-2-formylbenzeneboronic acid
    Catalog Number:
    26262
    CAS Number:
    913835-76-4
    Purity Limit:
    ≥ 99% (HPLC)
    MDL NO:
    MFCD08689492
    Molecular Formula:
    C7H6BClO3
    Molecular Weight:
    184.39
    Specification Sheet SDS

  • 2-Aminopyrimidine-5-boronic acid

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-Amino-5-boronopyrimidine
    Catalog Number:
    26219
    CAS Number:
    936250-22-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD07375147
    Molecular Formula:
    C4H6BN3O2
    Molecular Weight:
    138.92
    Specification Sheet SDS

  • 2-Fluoropyridine-4-boronic acid

    Purity:
    ≥ 95% (HPLC)
    Catalog Number:
    26181
    CAS Number:
    401815-98-3
    Purity Limit:
    ≥ 95% (HPLC)
    MDL NO:
    MFCD04112534
    Molecular Formula:
    C5H5BFNO2
    Molecular Weight:
    140.91
    Specification Sheet SDS
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