4-Bromo-5-chloro-2-methyl-3(2H)-pyridazinone

4-溴-5-氯-2-甲基-3(2H)-哒嗪酮

4-Bromo-5-chloro-2-methyl-3(2H)-pyridazinone (CAS 119729-97-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H4BrClN2O and a molecular weight of 223.45 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 119729-97-4
Jingsj CID: J-1800351-8
Molecular Formula: C₅H₄BrClN₂O
Chinese Name: 4-溴-5-氯-2-甲基-3(2H)-哒嗪酮
Molecular Weight: 223.45 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Bromo-5-chloro-2-methyl-3(2H)-pyridazinone?

The CAS number of 4-Bromo-5-chloro-2-methyl-3(2H)-pyridazinone is 119729-97-4.

What are the molecular formula and molecular weight of 4-Bromo-5-chloro-2-methyl-3(2H)-pyridazinone?

4-Bromo-5-chloro-2-methyl-3(2H)-pyridazinone has molecular formula C5H4BrClN2O and molecular weight 223.45 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. "4-Bromo-5-chloro-2-methyl-3(2H)-pyridazinone (CAS 119729-97-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1800351-8 (accessed 2026-10-26).

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