Thiophene-2-sulfinic Chloride

噻吩-2-亚磺酰氯

Thiophene-2-sulfinic Chloride (CAS 23056-66-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H3ClOS2 and a molecular weight of 166.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 23056-66-8
Jingsj CID: J-139014-8
Molecular Formula: C₄H₃ClOS₂
Chinese Name: 噻吩-2-亚磺酰氯
Molecular Weight: 166.7 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Thiophene-2-sulfinic Chloride?

The CAS number of Thiophene-2-sulfinic Chloride is 23056-66-8.

What are the molecular formula and molecular weight of Thiophene-2-sulfinic Chloride?

Thiophene-2-sulfinic Chloride has molecular formula C4H3ClOS2 and molecular weight 166.7 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. "Thiophene-2-sulfinic Chloride (CAS 23056-66-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-139014-8 (accessed 2026-10-24).

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