3-(5-Methylthiophen-2-yl)-N-(prop-2-yn-1-yl)acrylamide

C#CCNC(=O)C=Cc1ccc(C)s1

3-(5-Methylthiophen-2-yl)-N-(prop-2-yn-1-yl)acrylamide (CAS 1258829-18-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H11NOS and a molecular weight of 205.28 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1258829-18-3
Jingsj CID: J-1465067-9
Molecular Formula: C₁₁H₁₁NOS
Chinese Name: C#CCNC(=O)C=Cc1ccc(C)s1
Molecular Weight: 205.28 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(5-Methylthiophen-2-yl)-N-(prop-2-yn-1-yl)acrylamide?

The CAS number of 3-(5-Methylthiophen-2-yl)-N-(prop-2-yn-1-yl)acrylamide is 1258829-18-3.

What are the molecular formula and molecular weight of 3-(5-Methylthiophen-2-yl)-N-(prop-2-yn-1-yl)acrylamide?

3-(5-Methylthiophen-2-yl)-N-(prop-2-yn-1-yl)acrylamide has molecular formula C11H11NOS and molecular weight 205.28 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. "3-(5-Methylthiophen-2-yl)-N-(prop-2-yn-1-yl)acrylamide (CAS 1258829-18-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1465067-9 (accessed 2026-10-24).

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