2-Chloro-5-methyl-8-(1-methylcyclopentyl)pyrido[2,3-d]pyrimidin-7(8H)-one

2-氯-5-甲基-8-(1-甲基环戊基)吡啶并[2,3-d]嘧啶-7(8H)-酮

2-Chloro-5-methyl-8-(1-methylcyclopentyl)pyrido[2,3-d]pyrimidin-7(8H)-one (CAS 1956331-63-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H16ClN3O and a molecular weight of 277.75 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1956331-63-7
Jingsj CID
J-356458-1
Molecular Formula
C14H16ClN3O
Chinese Name
2-氯-5-甲基-8-(1-甲基环戊基)吡啶并[2,3-d]嘧啶-7(8H)-酮
Molecular Weight
277.75 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Chloro-5-methyl-8-(1-methylcyclopentyl)pyrido[2,3-d]pyrimidin-7(8H)-one?

The CAS number of 2-Chloro-5-methyl-8-(1-methylcyclopentyl)pyrido[2,3-d]pyrimidin-7(8H)-one is 1956331-63-7.

What are the molecular formula and molecular weight of 2-Chloro-5-methyl-8-(1-methylcyclopentyl)pyrido[2,3-d]pyrimidin-7(8H)-one?

2-Chloro-5-methyl-8-(1-methylcyclopentyl)pyrido[2,3-d]pyrimidin-7(8H)-one has molecular formula C14H16ClN3O and molecular weight 277.75 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Chloro-5-methyl-8-(1-methylcyclopentyl)pyrido[2,3-d]pyrimidin-7(8H)-one (CAS 1956331-63-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-356458-1 (accessed 2026-10-23).

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