5-Chloro-4-(4-methyl-3-nitrophenyl)pyridazin-3(2H)-one

5-氯-4-(4-甲基-3-硝基苯基)哒嗪-3(2H)-酮

Also known as: 5-Chloro-4-(4-methyl-3-nitrophenyl)pyridazin-3(2H)-one, 3(2H)-Pyridazinone, 5-chloro-4-(4-methyl-3-nitrophenyl)-, 3(2H)-pyridazinone,5-chloro-4-(3-nitro-4-methylphenyl), 4-chloro-5-(4-methyl-3-nitrophenyl)-1H-pyridazin-6-one

5-Chloro-4-(4-methyl-3-nitrophenyl)pyridazin-3(2H)-one (CAS 1245646-50-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H8ClN3O3 and a molecular weight of 265.65300 g/mol. It is also known as 3(2H)-Pyridazinone, 5-chloro-4-(4-methyl-3-nitrophenyl)-, 3(2H)-pyridazinone,5-chloro-4-(3-nitro-4-methylphenyl) and 4-chloro-5-(4-methyl-3-nitrophenyl)-1H-pyridazin-6-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1245646-50-7
Jingsj CID: J-1521956-9
Molecular Formula: C₁₁H₈ClN₃O₃
Chinese Name: 5-氯-4-(4-甲基-3-硝基苯基)哒嗪-3(2H)-酮
Molecular Weight: 265.65300 g/mol
Category: Ketones
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 5-Chloro-4-(4-methyl-3-nitrophenyl)pyridazin-3(2H)-one?

The CAS number of 5-Chloro-4-(4-methyl-3-nitrophenyl)pyridazin-3(2H)-one is 1245646-50-7.

What are the molecular formula and molecular weight of 5-Chloro-4-(4-methyl-3-nitrophenyl)pyridazin-3(2H)-one?

5-Chloro-4-(4-methyl-3-nitrophenyl)pyridazin-3(2H)-one has molecular formula C11H8ClN3O3 and molecular weight 265.65300 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. "5-Chloro-4-(4-methyl-3-nitrophenyl)pyridazin-3(2H)-one (CAS 1245646-50-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521956-9 (accessed 2026-10-24).

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