2-[6-(4-chlorophenyl)-3-oxo-[1,2,4]triazolo[4,3-b]pyridazin-2-yl]-N-(2,5-dimethoxyphenyl)acetamide

2-[6-(4-chlorophenyl)-3-oxo-[1,2,4]triazolo[4,3-b]pyridazin-2-yl]-N-(2,5-dimethoxyphenyl)acetamide (CAS 1251694-46-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H18ClN5O4 and a molecular weight of 439.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1251694-46-8
Jingsj CID: J-1847883-9
Molecular Formula: C₂₁H₁₈ClN₅O₄
Molecular Weight: 439.8 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[6-(4-chlorophenyl)-3-oxo-[1,2,4]triazolo[4,3-b]pyridazin-2-yl]-N-(2,5-dimethoxyphenyl)acetamide?

The CAS number of 2-[6-(4-chlorophenyl)-3-oxo-[1,2,4]triazolo[4,3-b]pyridazin-2-yl]-N-(2,5-dimethoxyphenyl)acetamide is 1251694-46-8.

What are the molecular formula and molecular weight of 2-[6-(4-chlorophenyl)-3-oxo-[1,2,4]triazolo[4,3-b]pyridazin-2-yl]-N-(2,5-dimethoxyphenyl)acetamide?

2-[6-(4-chlorophenyl)-3-oxo-[1,2,4]triazolo[4,3-b]pyridazin-2-yl]-N-(2,5-dimethoxyphenyl)acetamide has molecular formula C21H18ClN5O4 and molecular weight 439.8 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. "2-[6-(4-chlorophenyl)-3-oxo-[1,2,4]triazolo[4,3-b]pyridazin-2-yl]-N-(2,5-dimethoxyphenyl)acetamide (CAS 1251694-46-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1847883-9 (accessed 2026-10-24).

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