6-(4-chlorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one

Also known as: 1,2,4-Triazolo[4,3-b]pyridazin-3(2H)-one, 6-(4-chlorophenyl)-, 6-(4-chlorophenyl)-2H-[1,2,4]triazolo[4,3-b]pyridazin-3-one

6-(4-chlorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one (CAS 1239753-94-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H7ClN4O and a molecular weight of 246.65 g/mol. It is also known as 1,2,4-Triazolo[4,3-b]pyridazin-3(2H)-one, 6-(4-chlorophenyl)- and 6-(4-chlorophenyl)-2H-[1,2,4]triazolo[4,3-b]pyridazin-3-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1239753-94-6
Jingsj CID: J-1974978-5
Molecular Formula: C₁₁H₇ClN₄O
Molecular Weight: 246.65 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-(4-chlorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one?

The CAS number of 6-(4-chlorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one is 1239753-94-6.

What are the molecular formula and molecular weight of 6-(4-chlorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one?

6-(4-chlorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one has molecular formula C11H7ClN4O and molecular weight 246.65 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. "6-(4-chlorophenyl)[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one (CAS 1239753-94-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1974978-5 (accessed 2026-10-25).

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