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(5-Fluoro-2-formylphenyl)boronic acid

5-氟-2-甲酰基苯硼酸

Also known as: (5-fluoro-2-formylphenyl)boronic acid, 5-Fluoro-2-formylphenyl- Boronic acid, 5-Fluoro-2-formylphenylboronic acid, Boronic acid, B-(5-fluoro-2-formylphenyl)-, 5-Fluoro-2-formylbenzeneboronic acid

(5-Fluoro-2-formylphenyl)boronic acid (CAS 1256355-30-2) 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 167.930 g/mol. It is also known as (5-fluoro-2-formylphenyl)boronic acid, 5-Fluoro-2-formylphenyl- Boronic acid and 5-Fluoro-2-formylphenylboronic acid. Key properties include a melting point of 137-140°C, a boiling point of 365.2±52.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 174.7±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1256355-30-2
Jingsj CID
J-1319485-1
Molecular Formula
C7H6BFO3
Chinese Name
5-氟-2-甲酰基苯硼酸
Molecular Weight
167.930 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point137-140°C
Boiling Point365.2±52.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point174.7±30.7 °C

Frequently Asked Questions

What is the CAS number of (5-Fluoro-2-formylphenyl)boronic acid?

The CAS number of (5-Fluoro-2-formylphenyl)boronic acid is 1256355-30-2.

What are the molecular formula and molecular weight of (5-Fluoro-2-formylphenyl)boronic acid?

(5-Fluoro-2-formylphenyl)boronic acid has molecular formula C7H6BFO3 and molecular weight 167.930 g/mol.

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

Last updated:

How to cite: Jingsj. "(5-Fluoro-2-formylphenyl)boronic acid (CAS 1256355-30-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1319485-1 (accessed 2026-10-26).

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