4-Bromo-5-chloro-2,3-dimethoxypyridine

4-溴-5-氯-2,3-二甲氧基吡啶

Also known as: 4-Bromo-5-chloro-2,3-dimethoxypyridine, Pyridine, 4-bromo-5-chloro-2,3-dimethoxy-

4-Bromo-5-chloro-2,3-dimethoxypyridine (CAS 1881289-54-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7BrClNO2 and a molecular weight of 252.49 g/mol. It is also known as Pyridine, 4-bromo-5-chloro-2,3-dimethoxy-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1881289-54-8
Jingsj CID: J-718503-4
Molecular Formula: C₇H₇BrClNO₂
Chinese Name: 4-溴-5-氯-2,3-二甲氧基吡啶
Molecular Weight: 252.49 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-5-chloro-2,3-dimethoxypyridine?

The CAS number of 4-Bromo-5-chloro-2,3-dimethoxypyridine is 1881289-54-8.

What are the molecular formula and molecular weight of 4-Bromo-5-chloro-2,3-dimethoxypyridine?

4-Bromo-5-chloro-2,3-dimethoxypyridine has molecular formula C7H7BrClNO2 and molecular weight 252.49 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-5-chloro-2,3-dimethoxypyridine (CAS 1881289-54-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-718503-4 (accessed 2026-10-23).

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