2-Chloro-1-(1H-indazol-1-yl)ethanone

2-氯-1-(1H-吲唑-1-基)乙酮

Also known as: 1H-Indazole, 1-(chloroacetyl)- (9CI), 1-(chloroacetyl)-1H-indazole, 2-chloro-1-indazol-1-ylethanone, Ethanone, 2-chloro-1-(1H-indazol-1-yl)-

2-Chloro-1-(1H-indazol-1-yl)ethanone (CAS 244017-81-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN2O and a molecular weight of 194.61800 g/mol. It is also known as 1H-Indazole, 1-(chloroacetyl)- (9CI), 1-(chloroacetyl)-1H-indazole and 2-chloro-1-indazol-1-ylethanone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 244017-81-0
Jingsj CID: J-1315490-3
Molecular Formula: C₉H₇ClN₂O
Chinese Name: 2-氯-1-(1H-吲唑-1-基)乙酮
Molecular Weight: 194.61800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Chloro-1-(1H-indazol-1-yl)ethanone?

The CAS number of 2-Chloro-1-(1H-indazol-1-yl)ethanone is 244017-81-0.

What are the molecular formula and molecular weight of 2-Chloro-1-(1H-indazol-1-yl)ethanone?

2-Chloro-1-(1H-indazol-1-yl)ethanone has molecular formula C9H7ClN2O and molecular weight 194.61800 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-Chloro-1-(1H-indazol-1-yl)ethanone (CAS 244017-81-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1315490-3 (accessed 2026-10-25).

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