3,4-Dimethylthiophene-2-sulfonyl chloride

3,4-二甲基噻吩-2-磺酰氯

Also known as: 3,4-dimethylthiophene-2-sulfonyl chloride, 2-Thiophenesulfonyl chloride, 3,4-dimethyl-

3,4-Dimethylthiophene-2-sulfonyl chloride (CAS 1227608-07-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7ClO2S2 and a molecular weight of 210.70200 g/mol. It is also known as 3,4-dimethylthiophene-2-sulfonyl chloride and 2-Thiophenesulfonyl chloride, 3,4-dimethyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1227608-07-2
Jingsj CID: J-1503393-4
Molecular Formula: C₆H₇ClO₂S₂
Chinese Name: 3,4-二甲基噻吩-2-磺酰氯
Molecular Weight: 210.70200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3,4-Dimethylthiophene-2-sulfonyl chloride?

The CAS number of 3,4-Dimethylthiophene-2-sulfonyl chloride is 1227608-07-2.

What are the molecular formula and molecular weight of 3,4-Dimethylthiophene-2-sulfonyl chloride?

3,4-Dimethylthiophene-2-sulfonyl chloride has molecular formula C6H7ClO2S2 and molecular weight 210.70200 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. "3,4-Dimethylthiophene-2-sulfonyl chloride (CAS 1227608-07-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503393-4 (accessed 2026-10-26).

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