3-Bromo-4-methyl-5-nitropyridin-2(1H)-one

3-溴-4-甲基-5-硝基-2(1H)-吡啶酮

Also known as: 3-Bromo-4-methyl-5-nitro-2-pyridinone, 3-Bromo-4-methyl-5-nitropyridin-2-ol, 2(1H)-Pyridinone, 3-bromo-4-methyl-5-nitro-, 3-Bromo-4-methyl-5-nitro-1,2-dihydropyridin-2-one, ZLD0307

3-Bromo-4-methyl-5-nitropyridin-2(1H)-one (CAS 1049706-72-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5BrN2O3 and a molecular weight of 233.01900 g/mol. It is also known as 3-Bromo-4-methyl-5-nitro-2-pyridinone, 3-Bromo-4-methyl-5-nitropyridin-2-ol and 2(1H)-Pyridinone, 3-bromo-4-methyl-5-nitro-. Key properties include a boiling point of 382.506ºC at 760 mmHg, a density of 1.858 g/cm3 and a flash point of 185.133ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1049706-72-0
Jingsj CID: J-1473940-8
Molecular Formula: C₆H₅BrN₂O₃
Chinese Name: 3-溴-4-甲基-5-硝基-2(1H)-吡啶酮
Molecular Weight: 233.01900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	382.506ºC at 760 mmHg
Density	1.858 g/cm3
Flash Point	185.133ºC

Frequently Asked Questions

What is the CAS number of 3-Bromo-4-methyl-5-nitropyridin-2(1H)-one?

The CAS number of 3-Bromo-4-methyl-5-nitropyridin-2(1H)-one is 1049706-72-0.

What are the molecular formula and molecular weight of 3-Bromo-4-methyl-5-nitropyridin-2(1H)-one?

3-Bromo-4-methyl-5-nitropyridin-2(1H)-one has molecular formula C6H5BrN2O3 and molecular weight 233.01900 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. "3-Bromo-4-methyl-5-nitropyridin-2(1H)-one (CAS 1049706-72-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1473940-8 (accessed 2026-10-22).

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