2-(Dimethylamino)phenylboronic acid

2-(二甲氨基)苯硼酸

Also known as: [2-(Dimethylamino)phenyl]boronic acid, 2-Dimethylaminophenylboronic acid, 2-(N,N-Dimethylamino)phenylboronic acid, Boronic acid, B-[2-(dimethylamino)phenyl]-, AKOS BRN-0203, CHEMBRDG-BB 4008672, N,N-dimethylaminobenzeneboronic acid, (2-(Dimethylamino)phenyl)boronic acid - [D88666]

2-(Dimethylamino)phenylboronic acid (CAS 89291-23-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H12BNO2 and a molecular weight of 164.997 g/mol. It is also known as [2-(Dimethylamino)phenyl]boronic acid, 2-Dimethylaminophenylboronic acid and 2-(N,N-Dimethylamino)phenylboronic acid. Key properties include a melting point of 79°C, a boiling point of 317.0±44.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 145.5±28.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
89291-23-6
Jingsj CID
J-1098291-0
Molecular Formula
C8H12BNO2
Chinese Name
2-(二甲氨基)苯硼酸
Molecular Weight
164.997 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point79°C
Boiling Point317.0±44.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point145.5±28.4 °C

Frequently Asked Questions

What is the CAS number of 2-(Dimethylamino)phenylboronic acid?

The CAS number of 2-(Dimethylamino)phenylboronic acid is 89291-23-6.

What are the molecular formula and molecular weight of 2-(Dimethylamino)phenylboronic acid?

2-(Dimethylamino)phenylboronic acid has molecular formula C8H12BNO2 and molecular weight 164.997 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-(Dimethylamino)phenylboronic acid (CAS 89291-23-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1098291-0 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.