3-amino-7-chloro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
3-氨基-7-氯-2-甲基-4H-吡啶并[1,2-a]嘧啶-4-酮
3-amino-7-chloro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 204643-59-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8ClN3O and a molecular weight of 209.63 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 204643-59-4
- Jingsj CID
- J-698187-9
- Molecular Formula
- C9H8ClN3O
- Chinese Name
- 3-氨基-7-氯-2-甲基-4H-吡啶并[1,2-a]嘧啶-4-酮
- Molecular Weight
- 209.63 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-amino-7-chloro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one?
The CAS number of 3-amino-7-chloro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one is 204643-59-4.
What are the molecular formula and molecular weight of 3-amino-7-chloro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one?
3-amino-7-chloro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one has molecular formula C9H8ClN3O and molecular weight 209.63 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-amino-7-chloro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 204643-59-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-698187-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.