6-Hydroxy-2-(thiophen-2-ylmethylene)benzofuran-3(2H)-one

6-羟基-2-(2-噻吩亚甲基)-3-苯并呋喃酮

Also known as: 6-Hydroxy-2-(2-thienylmethylene)-3(2H)-benzofuranone, AKOS BBS-00006120, 6-Hydroxy-2-(thiophen-2-ylmethylene)-3-benzofuranone

6-Hydroxy-2-(thiophen-2-ylmethylene)benzofuran-3(2H)-one (CAS 637753-83-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H8O3S and a molecular weight of 244.26582 g/mol. It is also known as 6-Hydroxy-2-(2-thienylmethylene)-3(2H)-benzofuranone, AKOS BBS-00006120 and 6-Hydroxy-2-(thiophen-2-ylmethylene)-3-benzofuranone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 637753-83-4
Jingsj CID: J-1191047-3
Molecular Formula: C₁₃H₈O₃S
Chinese Name: 6-羟基-2-(2-噻吩亚甲基)-3-苯并呋喃酮
Molecular Weight: 244.26582 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-Hydroxy-2-(thiophen-2-ylmethylene)benzofuran-3(2H)-one?

The CAS number of 6-Hydroxy-2-(thiophen-2-ylmethylene)benzofuran-3(2H)-one is 637753-83-4.

What are the molecular formula and molecular weight of 6-Hydroxy-2-(thiophen-2-ylmethylene)benzofuran-3(2H)-one?

6-Hydroxy-2-(thiophen-2-ylmethylene)benzofuran-3(2H)-one has molecular formula C13H8O3S and molecular weight 244.26582 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. "6-Hydroxy-2-(thiophen-2-ylmethylene)benzofuran-3(2H)-one (CAS 637753-83-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1191047-3 (accessed 2026-10-25).

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