CAS 126747-14-6: 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: N#CC1=CC=C(C=C1)B(O)O

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

4-Cyanophenylboronic Acid (contains varying amounts of Anhydride)

CAS: 126747-14-6

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

4-Cyanobenzeneboronic acid, 98%

CAS: 126747-14-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₇H₆BNO₂
• Purity: 98%
• Color and Shape: White to pale cream to pale yellow, Powder
• Molecular weight: 146.94

Boronic acid, B-(4-cyanophenyl)-

CAS: 126747-14-6

• Formula: C₇H₆BNO₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 146.939

4-Cyanophenylboronic acid

CAS: 126747-14-6

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

4-Cyanophenylboronic acid, 97%

CAS: 126747-14-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₇H₆BNO₂
• Purity: 97%
• Color and Shape: White to yellow, Powder
• Molecular weight: 146.94

4-Cyanophenylboronic acid

CAS: 126747-14-6

• Purity: 98.0%
• Color and Shape: Solid, Powder or Crystalline Powder
• Molecular weight: 146.94000244140625

4-Cyanobenzeneboronic acid

CAS: 126747-14-6

• Formula: C₇H₆BNO₂
• Purity: 98% (nmr) (Typical Value in Batch COA)
• Color and Shape: white to almost white powder to crystals
• Molecular weight: 146.94g/mol

4-Cyanophenylboronic Acid

CAS: 126747-14-6

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

4-Cyanophenylboronic Acid extrapure, 95%

CAS: 126747-14-6

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

4-Cyanophenylboronic acid

CAS: 126747-14-6

4-Cyanophenylboronic acid is a boron-containing compound that is used in the synthesis of organic molecules. …

• Formula: C₇H₆BNO₂
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 146.94 g/mol