3-bromo-2-(1-bromoethyl)pyrido[1,2-a]pyrimidin-4-one

3-溴-2-(1-溴乙基)-4H-吡啶并[1,2-a]嘧啶-4-酮

Also known as: 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-bromo-2-(1-bromoethyl)-

3-bromo-2-(1-bromoethyl)pyrido[1,2-a]pyrimidin-4-one (CAS 918422-40-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8Br2N2O and a molecular weight of 331.99100 g/mol. It is also known as 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-bromo-2-(1-bromoethyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
918422-40-9
Jingsj CID
J-1026365-3
Molecular Formula
C10H8Br2N2O
Chinese Name
3-溴-2-(1-溴乙基)-4H-吡啶并[1,2-a]嘧啶-4-酮
Molecular Weight
331.99100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-bromo-2-(1-bromoethyl)pyrido[1,2-a]pyrimidin-4-one?

The CAS number of 3-bromo-2-(1-bromoethyl)pyrido[1,2-a]pyrimidin-4-one is 918422-40-9.

What are the molecular formula and molecular weight of 3-bromo-2-(1-bromoethyl)pyrido[1,2-a]pyrimidin-4-one?

3-bromo-2-(1-bromoethyl)pyrido[1,2-a]pyrimidin-4-one has molecular formula C10H8Br2N2O and molecular weight 331.99100 g/mol.

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

Last updated:

How to cite: Jingsj. "3-bromo-2-(1-bromoethyl)pyrido[1,2-a]pyrimidin-4-one (CAS 918422-40-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1026365-3 (accessed 2026-10-26).

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