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(6-Chloro-5-fluoropyridin-3-yl)boronic acid

(6-氯-5-氟吡啶-3-基)硼酸

Also known as: 2-Chloro-3-fluoropyridine-5-boronic acid, 6-Chloro-5-fluoropyridin-3-ylboronic acid, B-(6-chloro-5-fluoro-3-pyridinyl)boronic acid, 2-Chloro-3-fluoropyridyl-5-boronic acid

(6-Chloro-5-fluoropyridin-3-yl)boronic acid (CAS 1072946-66-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4BClFNO2 and a molecular weight of 175.353 g/mol. It is also known as 2-Chloro-3-fluoropyridine-5-boronic acid, 6-Chloro-5-fluoropyridin-3-ylboronic acid and B-(6-chloro-5-fluoro-3-pyridinyl)boronic acid. Key properties include a boiling point of 325.4±52.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 150.6±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1072946-66-7
Jingsj CID
J-1156959-6
Molecular Formula
C5H4BClFNO2
Chinese Name
(6-氯-5-氟吡啶-3-基)硼酸
Molecular Weight
175.353 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point325.4±52.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point150.6±30.7 °C

Frequently Asked Questions

What is the CAS number of (6-Chloro-5-fluoropyridin-3-yl)boronic acid?

The CAS number of (6-Chloro-5-fluoropyridin-3-yl)boronic acid is 1072946-66-7.

What are the molecular formula and molecular weight of (6-Chloro-5-fluoropyridin-3-yl)boronic acid?

(6-Chloro-5-fluoropyridin-3-yl)boronic acid has molecular formula C5H4BClFNO2 and molecular weight 175.353 g/mol.

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

Last updated:

How to cite: Jingsj. "(6-Chloro-5-fluoropyridin-3-yl)boronic acid (CAS 1072946-66-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1156959-6 (accessed 2026-10-25).

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