7-Bromo-2-methylpyrido[3,2-d]pyrimidin-4(3H)-one

7-溴-2-甲基吡啶并[3,2-d]嘧啶-4(3H)-酮

Also known as: 7-bromo-2-methyl-3H,4H-pyrido[3,2-d]pyrimidin-4-one, 7-bromo-2-methyl-1H-pyrido[3,2-d]pyrimidin-4-one, Pyrido[3,2-d]pyrimidin-4(3H)-one, 7-bromo-2-methyl-

7-Bromo-2-methylpyrido[3,2-d]pyrimidin-4(3H)-one (CAS 1228666-56-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6BrN3O and a molecular weight of 240.05700 g/mol. It is also known as 7-bromo-2-methyl-3H,4H-pyrido[3,2-d]pyrimidin-4-one, 7-bromo-2-methyl-1H-pyrido[3,2-d]pyrimidin-4-one and Pyrido[3,2-d]pyrimidin-4(3H)-one, 7-bromo-2-methyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1228666-56-5
Jingsj CID: J-1156335-4
Molecular Formula: C₈H₆BrN₃O
Chinese Name: 7-溴-2-甲基吡啶并[3,2-d]嘧啶-4(3H)-酮
Molecular Weight: 240.05700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Bromo-2-methylpyrido[3,2-d]pyrimidin-4(3H)-one?

The CAS number of 7-Bromo-2-methylpyrido[3,2-d]pyrimidin-4(3H)-one is 1228666-56-5.

What are the molecular formula and molecular weight of 7-Bromo-2-methylpyrido[3,2-d]pyrimidin-4(3H)-one?

7-Bromo-2-methylpyrido[3,2-d]pyrimidin-4(3H)-one has molecular formula C8H6BrN3O and molecular weight 240.05700 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. "7-Bromo-2-methylpyrido[3,2-d]pyrimidin-4(3H)-one (CAS 1228666-56-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1156335-4 (accessed 2026-10-26).

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