5-Oxopent-3-yn-2-yl methanesulfonate

5-氧代戊-3-炔-2-基甲磺酸酯

5-Oxopent-3-yn-2-yl methanesulfonate (CAS 2764022-19-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8O4S and a molecular weight of 176.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2764022-19-5
Jingsj CID: J-242672-3
Molecular Formula: C₆H₈O₄S
Chinese Name: 5-氧代戊-3-炔-2-基甲磺酸酯
Molecular Weight: 176.19 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Oxopent-3-yn-2-yl methanesulfonate?

The CAS number of 5-Oxopent-3-yn-2-yl methanesulfonate is 2764022-19-5.

What are the molecular formula and molecular weight of 5-Oxopent-3-yn-2-yl methanesulfonate?

5-Oxopent-3-yn-2-yl methanesulfonate has molecular formula C6H8O4S and molecular weight 176.19 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. "5-Oxopent-3-yn-2-yl methanesulfonate (CAS 2764022-19-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-242672-3 (accessed 2026-10-24).

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