4-Cyanophenylboronic acid

Basic Information

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CAS Number

126747-14-6

Molecular Formula

C7H6BNO2

Molecular Weight

146.94 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Melting Point

>350 °C

Boiling Point

355.9℃ at 760 mmHg

Density

1.2500

Flash Point

169℃

SMILES

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B(C1=CC=C(C=C1)C#N)(O)O

InChI

InChI=1S/C7H6BNO2/c9-5-6-1-3-7(4-2-6)8(10)11/h1-4,10-11H

InChIKey

CEBAHYWORUOILU-UHFFFAOYSA-N

LogP

-0.76192

Complexity

167

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

4-(dihydroxyboranyl)benzonitrile
FMOC-3-AMINO-3-(4-CHLOROPHENYL)PROPIONICACID
EN300-59658
B-(4-cyanophenyl)-boronic acid
4-cyano-phenylboronic acid
4-cyanophenyl boronic acid
BCP12932
MFCD01318968
(4-cyanophenyl) boronic acid
DTXSID20370217
C1778
FT-0602412
Z915380662
AS-2262
J-005431
BORONIC ACID, (4-CYANOPHENYL)-
4-Cyanophenylboronic acid
4-cyanophenyl-boronic acid
4-cyano phenylboronic acid
PD182141
4-Cyanobenzeneboronic Acid
(4-cyano-phenyl)boronic acid
J-515232
SCHEMBL6016
para-cyanophenylboronic acid
AKOS004116072
(4-cyano-phenyl)-boronic acid
CS-B0849
AB08783
BORONIC ACID, B-(4-CYANOPHENYL)-
HY-32928

MDL Number

MFCD01318968

Customs Code

2931900090

FAQ

What is 4-Cyanophenylboronic acid (CAS: 126747-14-6)?

4-Cyanophenylboronic acid is an organic compound with the chemical formula C7H7BN O2. It is a white solid at room temperature and exhibits moderate solubility in water. This compound is characterized by its aromatic ring with a cyano group and a boronic acid functional group, making it a versatile intermediate in chemical synthesis.

What are the main uses of 4-Cyanophenylboronic acid (CAS: 126747-14-6)?

4-Cyanophenylboronic acid is widely used in pharmaceutical research for the synthesis of various drugs and drug candidates. It also finds applications in organic chemistry as a coupling agent, particularly in Suzuki and Stille reactions. Additionally, it is utilized in industrial processes and material science for developing new compounds and functional materials.

Is 4-Cyanophenylboronic acid (CAS: 126747-14-6) safe?

4-Cyanophenylboronic acid is generally considered safe when handled properly. However, it should be treated with caution as it may cause skin and eye irritation. Safety standards recommend wearing protective gloves, goggles, and ensuring proper ventilation. It is classified as a potential irritant and should be stored away from incompatible materials to prevent hazardous reactions.

How should 4-Cyanophenylboronic acid (CAS: 126747-14-6) be stored?

4-Cyanophenylboronic acid should be stored in a cool,干燥 (dry), and well-ventilated area, away from moisture and direct light. It is best kept in a sealed container at a temperature below 25°C to maintain stability. Avoid exposure to incompatible substances such as strong oxidizers to ensure long shelf life and safety.