5-(5-Cyanothiophen-3-yl)-2-methylbenzenesulfonyl chloride

5-(5-氰基噻吩-3-基)-2-甲基苯磺酰氯

5-(5-Cyanothiophen-3-yl)-2-methylbenzenesulfonyl chloride (CAS 1179877-23-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H8ClNO2S2 and a molecular weight of 297.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1179877-23-6
Jingsj CID: J-464634-7
Molecular Formula: C₁₂H₈ClNO₂S₂
Chinese Name: 5-(5-氰基噻吩-3-基)-2-甲基苯磺酰氯
Molecular Weight: 297.8 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(5-Cyanothiophen-3-yl)-2-methylbenzenesulfonyl chloride?

The CAS number of 5-(5-Cyanothiophen-3-yl)-2-methylbenzenesulfonyl chloride is 1179877-23-6.

What are the molecular formula and molecular weight of 5-(5-Cyanothiophen-3-yl)-2-methylbenzenesulfonyl chloride?

5-(5-Cyanothiophen-3-yl)-2-methylbenzenesulfonyl chloride has molecular formula C12H8ClNO2S2 and molecular weight 297.8 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-(5-Cyanothiophen-3-yl)-2-methylbenzenesulfonyl chloride (CAS 1179877-23-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-464634-7 (accessed 2026-10-24).

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