Identification

Name

2-Nitrophenylboronic acid

Synonym

o-Nitrobenzeneboronic acid

Molecular Structure

Molecular Formula

C6H6BNO4

Molecular Weight

166.93

CAS Registry Number

5570-19-4

Purity

99%

Appearance

Off white powder

Application

Used in a preparation of unsymmetrical 2,2′-dinitrobiphenyls via Suzuki-Miyaura cross-coupling with nitrophenyl halides.

Properties

Melting point

155-160 ºC

Safety Data

Hazard Symbols

   Xn

Risk Codes

R22;R36/37/38

Safety Description

S26