3,5-Dichlorophenylboronic acid

3,5-二氯苯硼酸

Also known as: (3,5-Dichlorophenyl)boronic acid, 3,5-Dichlorobenzeneboronic acid, Boronic acid, B-(3,5-dichlorophenyl)-, MFCD00051935

3,5-Dichlorophenylboronic acid (CAS 67492-50-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H5BCl2O2 and a molecular weight of 190.82 g/mol. It is also known as (3,5-Dichlorophenyl)boronic acid, 3,5-Dichlorobenzeneboronic acid and Boronic acid, B-(3,5-dichlorophenyl)-. Key properties include a melting point of 315 °C, a boiling point of 351.7±52.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 166.5±30.7 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
67492-50-6
Jingsj CID
J-48923-6
Molecular Formula
C6H5BCl2O2
Chinese Name
3,5-二氯苯硼酸
Molecular Weight
190.82 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point315 °C
Boiling Point351.7±52.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point166.5±30.7 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3,5-Dichlorophenylboronic acid?

The CAS number of 3,5-Dichlorophenylboronic acid is 67492-50-6.

What are the molecular formula and molecular weight of 3,5-Dichlorophenylboronic acid?

3,5-Dichlorophenylboronic acid has molecular formula C6H5BCl2O2 and molecular weight 190.82 g/mol.

Is 3,5-Dichlorophenylboronic acid hazardous?

3,5-Dichlorophenylboronic acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "3,5-Dichlorophenylboronic acid (CAS 67492-50-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48923-6 (accessed 2026-10-22).

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