3-Fluoro-2-formylphenylboronic acid

3-氟-2-甲酰基苯硼酸

Also known as: 3-FLUORO-2-FORMYLPHENYLBORONIC ACID, 3-Fluoro-2-formylbenzeneboronic acid, B-(3-Fluoro-2-formylphenyl)boronic acid, Boronic acid, (3-fluoro-2-formylphenyl)-, Boronic acid, B-(3-fluoro-2-formylphenyl)-, (3-Fluoro-2-formylphenyl)boronic acid

3-Fluoro-2-formylphenylboronic acid (CAS 871126-15-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H6BFO3 and a molecular weight of 167.93 g/mol. It is also known as 3-FLUORO-2-FORMYLPHENYLBORONIC ACID, 3-Fluoro-2-formylbenzeneboronic acid and B-(3-Fluoro-2-formylphenyl)boronic acid. Key properties include a melting point of 123-127ºC, a boiling point of 357.4±52.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 169.9±30.7 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
871126-15-7
Jingsj CID
J-1955454-3
Molecular Formula
C7H6BFO3
Chinese Name
3-氟-2-甲酰基苯硼酸
Molecular Weight
167.93 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point123-127ºC
Boiling Point357.4±52.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point169.9±30.7 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 3-Fluoro-2-formylphenylboronic acid?

The CAS number of 3-Fluoro-2-formylphenylboronic acid is 871126-15-7.

What are the molecular formula and molecular weight of 3-Fluoro-2-formylphenylboronic acid?

3-Fluoro-2-formylphenylboronic acid has molecular formula C7H6BFO3 and molecular weight 167.93 g/mol.

Is 3-Fluoro-2-formylphenylboronic acid hazardous?

3-Fluoro-2-formylphenylboronic acid has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "3-Fluoro-2-formylphenylboronic acid (CAS 871126-15-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955454-3 (accessed 2026-10-25).

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