2-(Prop-2-yn-1-yl)benzoisothiazol-3(2h)-one

2-(丙-2-炔-1-基)苯并异噻唑-3(2H)-酮

2-(Prop-2-yn-1-yl)benzoisothiazol-3(2h)-one (CAS 7218-50-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7NOS and a molecular weight of 189.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 7218-50-0
Jingsj CID: J-1597109-2
Molecular Formula: C₁₀H₇NOS
Chinese Name: 2-(丙-2-炔-1-基)苯并异噻唑-3(2H)-酮
Molecular Weight: 189.24 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(Prop-2-yn-1-yl)benzoisothiazol-3(2h)-one?

The CAS number of 2-(Prop-2-yn-1-yl)benzoisothiazol-3(2h)-one is 7218-50-0.

What are the molecular formula and molecular weight of 2-(Prop-2-yn-1-yl)benzoisothiazol-3(2h)-one?

2-(Prop-2-yn-1-yl)benzoisothiazol-3(2h)-one has molecular formula C10H7NOS and molecular weight 189.24 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. "2-(Prop-2-yn-1-yl)benzoisothiazol-3(2h)-one (CAS 7218-50-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1597109-2 (accessed 2026-10-24).

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