4-Chlorothiophene-2-carboxamide

4-氯噻吩-2-甲酰胺

4-Chlorothiophene-2-carboxamide (CAS 176203-88-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4ClNOS and a molecular weight of 161.61 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 176203-88-6
Jingsj CID: J-1649152-8
Molecular Formula: C₅H₄ClNOS
Chinese Name: 4-氯噻吩-2-甲酰胺
Molecular Weight: 161.61 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chlorothiophene-2-carboxamide?

The CAS number of 4-Chlorothiophene-2-carboxamide is 176203-88-6.

What are the molecular formula and molecular weight of 4-Chlorothiophene-2-carboxamide?

4-Chlorothiophene-2-carboxamide has molecular formula C5H4ClNOS and molecular weight 161.61 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. "4-Chlorothiophene-2-carboxamide (CAS 176203-88-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1649152-8 (accessed 2026-10-24).

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