2-[5-(3-chlorophenyl)-7-methyl-3-oxo-2H,3H-[1,2,4]triazolo[4,3-c]pyrimidin-2-yl]-N-(4-methylphenyl)acetamide

2-[5-(3-氯苯基)-7-甲基-3-氧代-2H,3H-[1,2,4]三唑并[4,3-c]嘧啶-2-基]-N-(4-甲基苯基)乙酰胺

2-[5-(3-chlorophenyl)-7-methyl-3-oxo-2H,3H-[1,2,4]triazolo[4,3-c]pyrimidin-2-yl]-N-(4-methylphenyl)acetamide (CAS 1251697-36-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H18ClN5O2 and a molecular weight of 407.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1251697-36-5
Jingsj CID
J-512935-5
Molecular Formula
C21H18ClN5O2
Chinese Name
2-[5-(3-氯苯基)-7-甲基-3-氧代-2H,3H-[1,2,4]三唑并[4,3-c]嘧啶-2-基]-N-(4-甲基苯基)乙酰胺
Molecular Weight
407.9 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[5-(3-chlorophenyl)-7-methyl-3-oxo-2H,3H-[1,2,4]triazolo[4,3-c]pyrimidin-2-yl]-N-(4-methylphenyl)acetamide?

The CAS number of 2-[5-(3-chlorophenyl)-7-methyl-3-oxo-2H,3H-[1,2,4]triazolo[4,3-c]pyrimidin-2-yl]-N-(4-methylphenyl)acetamide is 1251697-36-5.

What are the molecular formula and molecular weight of 2-[5-(3-chlorophenyl)-7-methyl-3-oxo-2H,3H-[1,2,4]triazolo[4,3-c]pyrimidin-2-yl]-N-(4-methylphenyl)acetamide?

2-[5-(3-chlorophenyl)-7-methyl-3-oxo-2H,3H-[1,2,4]triazolo[4,3-c]pyrimidin-2-yl]-N-(4-methylphenyl)acetamide has molecular formula C21H18ClN5O2 and molecular weight 407.9 g/mol.

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

Last updated:

How to cite: Jingsj. "2-[5-(3-chlorophenyl)-7-methyl-3-oxo-2H,3H-[1,2,4]triazolo[4,3-c]pyrimidin-2-yl]-N-(4-methylphenyl)acetamide (CAS 1251697-36-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-512935-5 (accessed 2026-10-23).

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