N~1~-(3-chloro-4-methoxyphenyl)-2-[7-(4-fluoroanilino)-3-oxo[1,2,4]triazolo[4,3-a]pyrimidin-2(3H)-yl]acetamide

N~1~-(3-chloro-4-methoxyphenyl)-2-[7-(4-fluoroanilino)-3-oxo[1,2,4]triazolo[4,3-a]pyrimidin-2(3H)-yl]acetamide (CAS 1251691-54-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H16ClFN6O3 and a molecular weight of 442.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1251691-54-9
Jingsj CID: J-1481040-8
Molecular Formula: C₂₀H₁₆ClFN₆O₃
Molecular Weight: 442.8 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of N~1~-(3-chloro-4-methoxyphenyl)-2-[7-(4-fluoroanilino)-3-oxo[1,2,4]triazolo[4,3-a]pyrimidin-2(3H)-yl]acetamide?

The CAS number of N~1~-(3-chloro-4-methoxyphenyl)-2-[7-(4-fluoroanilino)-3-oxo[1,2,4]triazolo[4,3-a]pyrimidin-2(3H)-yl]acetamide is 1251691-54-9.

What are the molecular formula and molecular weight of N~1~-(3-chloro-4-methoxyphenyl)-2-[7-(4-fluoroanilino)-3-oxo[1,2,4]triazolo[4,3-a]pyrimidin-2(3H)-yl]acetamide?

N~1~-(3-chloro-4-methoxyphenyl)-2-[7-(4-fluoroanilino)-3-oxo[1,2,4]triazolo[4,3-a]pyrimidin-2(3H)-yl]acetamide has molecular formula C20H16ClFN6O3 and molecular weight 442.8 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. "N~1~-(3-chloro-4-methoxyphenyl)-2-[7-(4-fluoroanilino)-3-oxo[1,2,4]triazolo[4,3-a]pyrimidin-2(3H)-yl]acetamide (CAS 1251691-54-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1481040-8 (accessed 2026-10-25).

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