(E)-5-(thiophen-2-ylmethylene)-2-(o-tolylamino)thiazol-4(5H)-one

(E)-5-(噻吩-2-基亚甲基)-2-(邻甲苯基氨基)噻唑-4(5H)-酮

(E)-5-(thiophen-2-ylmethylene)-2-(o-tolylamino)thiazol-4(5H)-one (CAS 638139-85-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H12N2OS2 and a molecular weight of 300.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 638139-85-2
Jingsj CID: J-289575-6
Molecular Formula: C₁₅H₁₂N₂OS₂
Chinese Name: (E)-5-(噻吩-2-基亚甲基)-2-(邻甲苯基氨基)噻唑-4(5H)-酮
Molecular Weight: 300.4 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (E)-5-(thiophen-2-ylmethylene)-2-(o-tolylamino)thiazol-4(5H)-one?

The CAS number of (E)-5-(thiophen-2-ylmethylene)-2-(o-tolylamino)thiazol-4(5H)-one is 638139-85-2.

What are the molecular formula and molecular weight of (E)-5-(thiophen-2-ylmethylene)-2-(o-tolylamino)thiazol-4(5H)-one?

(E)-5-(thiophen-2-ylmethylene)-2-(o-tolylamino)thiazol-4(5H)-one has molecular formula C15H12N2OS2 and molecular weight 300.4 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. "(E)-5-(thiophen-2-ylmethylene)-2-(o-tolylamino)thiazol-4(5H)-one (CAS 638139-85-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-289575-6 (accessed 2026-10-23).

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