1-(5-Chloro-1H-indazol-1-yl)ethanone

Also known as: 1-(5-chloroindazol-1-yl)ethanone, 1-Acetyl-5-chlorindazol, Ethanone, 1-(5-chloro-1H-indazol-1-yl)-

1-(5-Chloro-1H-indazol-1-yl)ethanone (CAS 98083-43-3) 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. Key property: a melting point of 144-145°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 98083-43-3
Jingsj CID: J-1472663-7
Molecular Formula: C₉H₇ClN₂O
Molecular Weight: 194.61800 g/mol
Category: Ketones
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	144-145°C
Exact Mass	194.02500
PSA	34.89000
LogP	2.34980

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1-(5-Chloro-1H-indazol-1-yl)ethanone?

The CAS number of 1-(5-Chloro-1H-indazol-1-yl)ethanone is 98083-43-3.

What are the molecular formula and molecular weight of 1-(5-Chloro-1H-indazol-1-yl)ethanone?

1-(5-Chloro-1H-indazol-1-yl)ethanone has molecular formula C9H7ClN2O and molecular weight 194.61800 g/mol.

What are the upstream and downstream products of 1-(5-Chloro-1H-indazol-1-yl)ethanone?

For 1-(5-Chloro-1H-indazol-1-yl)ethanone, Upstream Products: 4-Chloro-2-methylaniline, 5-Chloro-1H-indazole, 1-(1H-Indazol-1-yl)ethanone; Downstream Products: 3,5-Dichloro-1H-indazole, 5-Chloro-1H-indazole.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1-(5-Chloro-1H-indazol-1-yl)ethanone (CAS 98083-43-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1472663-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.