4-Amino-5-bromo-2-methoxypyridine

4-氨基-5-溴-2-甲氧基吡啶

Also known as: 5-Bromo-2-methoxypyridin-4-amine, 5-Bromo-2-methoxy-4-pyridinamine, 4-Pyridinamine, 5-bromo-2-methoxy-, 5-BroMo-2-Methoxy-pyridin-4-ylaMine, 5-broMo-2-Methoxypyridin-4-aMine

4-Amino-5-bromo-2-methoxypyridine (CAS 1232431-48-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7BrN2O and a molecular weight of 203.037 g/mol. It is also known as 5-Bromo-2-methoxypyridin-4-amine, 5-Bromo-2-methoxy-4-pyridinamine and 4-Pyridinamine, 5-bromo-2-methoxy-. Key properties include a boiling point of 296.5±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 133.1±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1232431-48-9
Jingsj CID
J-1520658-7
Molecular Formula
C6H7BrN2O
Chinese Name
4-氨基-5-溴-2-甲氧基吡啶
Molecular Weight
203.037 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point296.5±35.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point133.1±25.9 °C

Frequently Asked Questions

What is the CAS number of 4-Amino-5-bromo-2-methoxypyridine?

The CAS number of 4-Amino-5-bromo-2-methoxypyridine is 1232431-48-9.

What are the molecular formula and molecular weight of 4-Amino-5-bromo-2-methoxypyridine?

4-Amino-5-bromo-2-methoxypyridine has molecular formula C6H7BrN2O and molecular weight 203.037 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Amino-5-bromo-2-methoxypyridine (CAS 1232431-48-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520658-7 (accessed 2026-10-25).

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