N-(5-chloro-2-methoxyphenyl)-2-(6-methyl-4-oxo-2-phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-3(4H)-yl)acetamide

N-(5-氯-2-甲氧基苯基)-2-(6-甲基-4-氧代-2-苯基-5,6,7,8-四氢吡啶并[4,3-d]嘧啶-3(4H)-基)乙酰胺

N-(5-chloro-2-methoxyphenyl)-2-(6-methyl-4-oxo-2-phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-3(4H)-yl)acetamide (CAS 1251620-56-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C23H23ClN4O3 and a molecular weight of 438.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1251620-56-0
Jingsj CID
J-509173-5
Molecular Formula
C23H23ClN4O3
Chinese Name
N-(5-氯-2-甲氧基苯基)-2-(6-甲基-4-氧代-2-苯基-5,6,7,8-四氢吡啶并[4,3-d]嘧啶-3(4H)-基)乙酰胺
Molecular Weight
438.9 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(5-chloro-2-methoxyphenyl)-2-(6-methyl-4-oxo-2-phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-3(4H)-yl)acetamide?

The CAS number of N-(5-chloro-2-methoxyphenyl)-2-(6-methyl-4-oxo-2-phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-3(4H)-yl)acetamide is 1251620-56-0.

What are the molecular formula and molecular weight of N-(5-chloro-2-methoxyphenyl)-2-(6-methyl-4-oxo-2-phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-3(4H)-yl)acetamide?

N-(5-chloro-2-methoxyphenyl)-2-(6-methyl-4-oxo-2-phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-3(4H)-yl)acetamide has molecular formula C23H23ClN4O3 and molecular weight 438.9 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(5-chloro-2-methoxyphenyl)-2-(6-methyl-4-oxo-2-phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-3(4H)-yl)acetamide (CAS 1251620-56-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-509173-5 (accessed 2026-10-25).

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