5-Chloro-2-cyanobenzene-1-sulfonyl chloride

5-氯-2-氰基苯-1-磺酰氯

Also known as: 5-Chloro-2-cyanobenzenesulfonyl chloride, Benzenesulfonyl chloride, 5-chloro-2-cyano-

5-Chloro-2-cyanobenzene-1-sulfonyl chloride (CAS 411210-92-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3Cl2NO2S and a molecular weight of 236.07500 g/mol. It is also known as 5-Chloro-2-cyanobenzenesulfonyl chloride and Benzenesulfonyl chloride, 5-chloro-2-cyano-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 411210-92-9
Jingsj CID: J-1430404-6
Molecular Formula: C₇H₃Cl₂NO₂S
Chinese Name: 5-氯-2-氰基苯-1-磺酰氯
Molecular Weight: 236.07500 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-2-cyanobenzene-1-sulfonyl chloride?

The CAS number of 5-Chloro-2-cyanobenzene-1-sulfonyl chloride is 411210-92-9.

What are the molecular formula and molecular weight of 5-Chloro-2-cyanobenzene-1-sulfonyl chloride?

5-Chloro-2-cyanobenzene-1-sulfonyl chloride has molecular formula C7H3Cl2NO2S and molecular weight 236.07500 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-2-cyanobenzene-1-sulfonyl chloride (CAS 411210-92-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1430404-6 (accessed 2026-10-25).

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