4-Chloro-2-ethyl-5-phenylisothiazol-3(2H)-one 1,1-dioxide

4-氯-2-乙基-5-苯基异噻唑-3(2H)-酮 1,1-二氧化物

4-Chloro-2-ethyl-5-phenylisothiazol-3(2H)-one 1,1-dioxide (CAS 898271-10-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10ClNO3S and a molecular weight of 271.72 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 898271-10-8
Jingsj CID: J-460193-3
Molecular Formula: C₁₁H₁₀ClNO₃S
Chinese Name: 4-氯-2-乙基-5-苯基异噻唑-3(2H)-酮 1,1-二氧化物
Molecular Weight: 271.72 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 4-Chloro-2-ethyl-5-phenylisothiazol-3(2H)-one 1,1-dioxide?

The CAS number of 4-Chloro-2-ethyl-5-phenylisothiazol-3(2H)-one 1,1-dioxide is 898271-10-8.

What are the molecular formula and molecular weight of 4-Chloro-2-ethyl-5-phenylisothiazol-3(2H)-one 1,1-dioxide?

4-Chloro-2-ethyl-5-phenylisothiazol-3(2H)-one 1,1-dioxide has molecular formula C11H10ClNO3S and molecular weight 271.72 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. "4-Chloro-2-ethyl-5-phenylisothiazol-3(2H)-one 1,1-dioxide (CAS 898271-10-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-460193-3 (accessed 2026-10-24).

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