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CAS 126747-14-6

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4-Cyanophenylboronic acid

Description:
4-Cyanophenylboronic acid is an organic compound characterized by the presence of a boronic acid functional group and a cyano group attached to a phenyl ring. Its molecular structure features a boron atom bonded to a hydroxyl group and a phenyl group that is further substituted with a cyano group at the para position. This compound is typically a white to off-white solid and is soluble in polar solvents such as water and alcohols, owing to the presence of the boronic acid moiety. It exhibits properties that make it useful in various applications, including organic synthesis, particularly in Suzuki coupling reactions, where it acts as a coupling partner for the formation of biaryl compounds. Additionally, the cyano group enhances its electronic properties, making it valuable in materials science and medicinal chemistry. 4-Cyanophenylboronic acid is also known for its ability to form reversible complexes with diols, which is significant in the development of sensors and drug delivery systems.
Formula:C7H6BNO2
InChI:InChI=1S/C7H6BNO2/c9-5-6-1-3-7(4-2-6)8(10)11/h1-4,10-11H
InChI key:InChIKey=CEBAHYWORUOILU-UHFFFAOYSA-N
SMILES:B(O)(O)C1=CC=C(C#N)C=C1
Synonyms:
  • (4-Cyanophenyl)Boronic Acid
  • (p-Cyanophenyl)boronic acid
  • 4-Boronobenzonitrile
  • 4-Cyanobenzeneboronic Acid
  • 4-Cyanophenylboric acid
  • B-(4-Cyanophenyl)boronic acid
  • Boronic acid, (4-cyanophenyl)-
  • Boronic acid, (4-cyanophenyl)- (9CI)
  • Boronic acid, B-(4-cyanophenyl)-
  • P-Cyanophenylboronic Acid
  • 4-Cyanophenylboronic acid
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Found 8 products.
  • 4-Cyanophenylboronic Acid (contains varying amounts of Anhydride)

    CAS:
    Formula:C7H6BNO2
    Purity:97.0 and le 114.0 %
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:146.94

    Ref: 3B-C1778

    1g
    40.00€
    5g
    103.00€
    25g
    316.00€
  • 4-Cyanobenzeneboronic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H6BNO2
    Purity:98%
    Color and Shape:White to pale cream to pale yellow, Powder
    Molecular weight:146.94

    Ref: 02-L18007

    1g
    114.00€
    5g
    To inquire
  • Boronic acid, B-(4-cyanophenyl)-

    CAS:
    Formula:C7H6BNO2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:146.9390

    Ref: IN-DA000T6E

    1g
    22.00€
    5g
    24.00€
    10g
    31.00€
    25g
    55.00€
    100g
    130.00€
    500g
    605.00€
  • 4-Cyanophenylboronic acid

    CAS:
    Formula:C7H6BNO2
    Purity:≥ 98.0%
    Color and Shape:White to off-white powder
    Molecular weight:146.94

    Ref: 7W-GK4993

    ne
    To inquire
  • 4-Cyanobenzeneboronic acid

    CAS:
    <p>4-Cyanobenzeneboronic acid</p>
    Formula:C7H6BNO2
    Purity:≥95%
    Color and Shape: white to almost white powder to crystals
    Molecular weight:146.94g/mol

    Ref: 54-OR3313

    5g
    32.00€
    25g
    56.00€
    100g
    161.00€
  • 4-Cyanophenylboronic Acid

    CAS:
    Formula:C7H6BNO2
    Color and Shape:Neat
    Molecular weight:146.94

    Ref: TR-C989690

    1g
    106.00€
    5g
    142.00€
    25g
    202.00€
  • 4-Cyanophenylboronic acid

    CAS:
    Formula:C7H6BNO2
    Purity:97%
    Color and Shape:Powder or Crystalline Powder
    Molecular weight:146.94

    Ref: 10-F010788

    5g
    14.00€
    10g
    21.00€
    1kg
    920.00€
    25g
    39.00€
    100g
    134.00€
    500g
    567.00€
  • 4-Cyanophenylboronic Acid extrapure, 95%

    CAS:
    Formula:C7H6BNO2
    Purity:min. 98%
    Color and Shape:White to off-white, Crystalline powder
    Molecular weight:146.9

    Ref: SR-37870

    1g
    26.00€
    5g
    84.00€
    25g
    232.00€