4-(Thiophen-2-yl)thiazole-2-carboxylic acid

4-(2-噻吩)-2-噻唑羧酸

Also known as: 2-Thiazolecarboxylic acid,4-(2-thienyl)-, 4-(2-thienyl)-2-Thiazolecarboxylic acid, 4-(2-thienyl)-2-thiazole carbocylic acid, 4-thiophen-2-yl-1,3-thiazole-2-carboxylic acid

4-(Thiophen-2-yl)thiazole-2-carboxylic acid (CAS 847956-14-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5NO2S2 and a molecular weight of 211.26100 g/mol. It is also known as 2-Thiazolecarboxylic acid,4-(2-thienyl)-, 4-(2-thienyl)-2-Thiazolecarboxylic acid and 4-(2-thienyl)-2-thiazole carbocylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 847956-14-3
Jingsj CID: J-1442025-8
Molecular Formula: C₈H₅NO₂S₂
Chinese Name: 4-(2-噻吩)-2-噻唑羧酸
Molecular Weight: 211.26100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(Thiophen-2-yl)thiazole-2-carboxylic acid?

The CAS number of 4-(Thiophen-2-yl)thiazole-2-carboxylic acid is 847956-14-3.

What are the molecular formula and molecular weight of 4-(Thiophen-2-yl)thiazole-2-carboxylic acid?

4-(Thiophen-2-yl)thiazole-2-carboxylic acid has molecular formula C8H5NO2S2 and molecular weight 211.26100 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-(Thiophen-2-yl)thiazole-2-carboxylic acid (CAS 847956-14-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1442025-8 (accessed 2026-10-25).

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