2-(8-(4-chlorophenoxy)-3-oxo-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)-N-(2,3-dimethylphenyl)acetamide

2-(8-(4-chlorophenoxy)-3-oxo-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)-N-(2,3-dimethylphenyl)acetamide (CAS 1251676-21-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H18ClN5O3 and a molecular weight of 423.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1251676-21-7
Jingsj CID: J-1851674-2
Molecular Formula: C₂₁H₁₈ClN₅O₃
Molecular Weight: 423.9 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(8-(4-chlorophenoxy)-3-oxo-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)-N-(2,3-dimethylphenyl)acetamide?

The CAS number of 2-(8-(4-chlorophenoxy)-3-oxo-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)-N-(2,3-dimethylphenyl)acetamide is 1251676-21-7.

What are the molecular formula and molecular weight of 2-(8-(4-chlorophenoxy)-3-oxo-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)-N-(2,3-dimethylphenyl)acetamide?

2-(8-(4-chlorophenoxy)-3-oxo-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)-N-(2,3-dimethylphenyl)acetamide has molecular formula C21H18ClN5O3 and molecular weight 423.9 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(8-(4-chlorophenoxy)-3-oxo-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)-N-(2,3-dimethylphenyl)acetamide (CAS 1251676-21-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1851674-2 (accessed 2026-10-24).

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