1H-Indazole-5-sulfonyl chloride

1H-吲唑-5-磺酰氯

Also known as: 1H-indazole-5-sulfonylchloride, 5-(chlorosulfonyl)-1H-indazole, 1H-indazole-5-sulphonyl chloride, INDAZOLE-5-SULFONYL CHLORIDE

1H-Indazole-5-sulfonyl chloride (CAS 599183-35-4) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H5ClN2O2S and a molecular weight of 216.64500 g/mol. It is also known as 1H-indazole-5-sulfonylchloride, 5-(chlorosulfonyl)-1H-indazole and 1H-indazole-5-sulphonyl chloride. Key properties include a boiling point of 419.385ºC at 760 mmHg, a density of 1.644 g/cm3 and a flash point of 207.437ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
599183-35-4
Jingsj CID
J-1501033-3
Molecular Formula
C7H5ClN2O2S
Chinese Name
1H-吲唑-5-磺酰氯
Molecular Weight
216.64500 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point419.385ºC at 760 mmHg
Density1.644 g/cm3
Flash Point207.437ºC

Frequently Asked Questions

What is the CAS number of 1H-Indazole-5-sulfonyl chloride?

The CAS number of 1H-Indazole-5-sulfonyl chloride is 599183-35-4.

What are the molecular formula and molecular weight of 1H-Indazole-5-sulfonyl chloride?

1H-Indazole-5-sulfonyl chloride has molecular formula C7H5ClN2O2S and molecular weight 216.64500 g/mol.

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

Last updated:

How to cite: Jingsj. "1H-Indazole-5-sulfonyl chloride (CAS 599183-35-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501033-3 (accessed 2026-10-24).

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