4-Cyano-3-ethyl-5-iodobenzene-1-sulfonyl chloride

4-氰基-3-乙基-5-碘苯-1-磺酰氯

4-Cyano-3-ethyl-5-iodobenzene-1-sulfonyl chloride (CAS 1805656-23-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H7ClINO2S and a molecular weight of 355.58 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1805656-23-8
Jingsj CID: J-1925268-3
Molecular Formula: C₉H₇ClINO₂S
Chinese Name: 4-氰基-3-乙基-5-碘苯-1-磺酰氯
Molecular Weight: 355.58 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Cyano-3-ethyl-5-iodobenzene-1-sulfonyl chloride?

The CAS number of 4-Cyano-3-ethyl-5-iodobenzene-1-sulfonyl chloride is 1805656-23-8.

What are the molecular formula and molecular weight of 4-Cyano-3-ethyl-5-iodobenzene-1-sulfonyl chloride?

4-Cyano-3-ethyl-5-iodobenzene-1-sulfonyl chloride has molecular formula C9H7ClINO2S and molecular weight 355.58 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. "4-Cyano-3-ethyl-5-iodobenzene-1-sulfonyl chloride (CAS 1805656-23-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1925268-3 (accessed 2026-10-23).

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