5-Chloro-thieno[3,2-b]thiophene-2-carbonyl chloride

5-氯-噻吩并[3,2-b]噻吩-2-碳酰氯

5-Chloro-thieno[3,2-b]thiophene-2-carbonyl chloride (CAS 937641-96-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H2Cl2OS2 and a molecular weight of 237.1 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 937641-96-8
Jingsj CID: J-933861-0
Molecular Formula: C₇H₂Cl₂OS₂
Chinese Name: 5-氯-噻吩并[3,2-b]噻吩-2-碳酰氯
Molecular Weight: 237.1 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-thieno[3,2-b]thiophene-2-carbonyl chloride?

The CAS number of 5-Chloro-thieno[3,2-b]thiophene-2-carbonyl chloride is 937641-96-8.

What are the molecular formula and molecular weight of 5-Chloro-thieno[3,2-b]thiophene-2-carbonyl chloride?

5-Chloro-thieno[3,2-b]thiophene-2-carbonyl chloride has molecular formula C7H2Cl2OS2 and molecular weight 237.1 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-thieno[3,2-b]thiophene-2-carbonyl chloride (CAS 937641-96-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-933861-0 (accessed 2026-10-24).

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