4-Bromo-2-chloropyridine-3-boronic acid

4-溴-2-氯吡啶-3-硼酸

Also known as: (4-bromo-2-chloropyridin-3-yl)boronic acid, Boronic acid, B-(4-bromo-2-chloro-3-pyridinyl)-, 4-Bromo-2-chloro-3-pyridinylboronic acid

4-Bromo-2-chloropyridine-3-boronic acid (CAS 2121511-27-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4BBrClNO2 and a molecular weight of 236.25876 g/mol. It is also known as (4-bromo-2-chloropyridin-3-yl)boronic acid, Boronic acid, B-(4-bromo-2-chloro-3-pyridinyl)- and 4-Bromo-2-chloro-3-pyridinylboronic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2121511-27-9
Jingsj CID: J-1529563-1
Molecular Formula: C₅H₄BBrClNO₂
Chinese Name: 4-溴-2-氯吡啶-3-硼酸
Molecular Weight: 236.25876 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Bromo-2-chloropyridine-3-boronic acid?

The CAS number of 4-Bromo-2-chloropyridine-3-boronic acid is 2121511-27-9.

What are the molecular formula and molecular weight of 4-Bromo-2-chloropyridine-3-boronic acid?

4-Bromo-2-chloropyridine-3-boronic acid has molecular formula C5H4BBrClNO2 and molecular weight 236.25876 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Bromo-2-chloropyridine-3-boronic acid (CAS 2121511-27-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1529563-1 (accessed 2026-10-25).

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