6-Chloro-2-methyl-4-thiophen-2-yl-2H-pyridazin-3-one

6-氯-2-甲基-4-(噻吩-2-基)-2H-哒嗪-3-酮

6-Chloro-2-methyl-4-thiophen-2-yl-2H-pyridazin-3-one (CAS 2270913-57-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN2OS and a molecular weight of 226.68 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2270913-57-8
Jingsj CID: J-1941935-2
Molecular Formula: C₉H₇ClN₂OS
Chinese Name: 6-氯-2-甲基-4-(噻吩-2-基)-2H-哒嗪-3-酮
Molecular Weight: 226.68 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-Chloro-2-methyl-4-thiophen-2-yl-2H-pyridazin-3-one?

The CAS number of 6-Chloro-2-methyl-4-thiophen-2-yl-2H-pyridazin-3-one is 2270913-57-8.

What are the molecular formula and molecular weight of 6-Chloro-2-methyl-4-thiophen-2-yl-2H-pyridazin-3-one?

6-Chloro-2-methyl-4-thiophen-2-yl-2H-pyridazin-3-one has molecular formula C9H7ClN2OS and molecular weight 226.68 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-Chloro-2-methyl-4-thiophen-2-yl-2H-pyridazin-3-one (CAS 2270913-57-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1941935-2 (accessed 2026-10-24).

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