5-Tert-butylthiophene-2-sulfonyl chloride

5-叔丁基噻吩-2-磺酰氯

Also known as: 2-Thiophenesulfonyl chloride, 5-(1,1-dimethylethyl)-, 5-tert-Butylthiophene-2-sulfonyl chloride

5-Tert-butylthiophene-2-sulfonyl chloride (CAS 179400-17-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H11ClO2S2 and a molecular weight of 238.8 g/mol. It is also known as 2-Thiophenesulfonyl chloride, 5-(1,1-dimethylethyl)- and 5-tert-Butylthiophene-2-sulfonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 179400-17-0
Jingsj CID: J-531601-6
Molecular Formula: C₈H₁₁ClO₂S₂
Chinese Name: 5-叔丁基噻吩-2-磺酰氯
Molecular Weight: 238.8 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Tert-butylthiophene-2-sulfonyl chloride?

The CAS number of 5-Tert-butylthiophene-2-sulfonyl chloride is 179400-17-0.

What are the molecular formula and molecular weight of 5-Tert-butylthiophene-2-sulfonyl chloride?

5-Tert-butylthiophene-2-sulfonyl chloride has molecular formula C8H11ClO2S2 and molecular weight 238.8 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-Tert-butylthiophene-2-sulfonyl chloride (CAS 179400-17-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-531601-6 (accessed 2026-10-24).

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