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

2-(4-氯苄基)-6-苯基-[1,2,4]三唑并[4,3-b]哒嗪-3(2H)-酮

2-(4-chlorobenzyl)-6-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one (CAS 1251589-87-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H13ClN4O and a molecular weight of 336.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1251589-87-3
Jingsj CID: J-507792-0
Molecular Formula: C₁₈H₁₃ClN₄O
Chinese Name: 2-(4-氯苄基)-6-苯基-[1,2,4]三唑并[4,3-b]哒嗪-3(2H)-酮
Molecular Weight: 336.8 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 2-(4-chlorobenzyl)-6-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one is 1251589-87-3.

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

2-(4-chlorobenzyl)-6-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one has molecular formula C18H13ClN4O and molecular weight 336.8 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-(4-chlorobenzyl)-6-phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one (CAS 1251589-87-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-507792-0 (accessed 2026-10-24).

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