5-Chloro-4-methyl-2-(4-(trifluoromethyl)phenyl)isothiazol-3(2H)-one

5-氯-4-甲基-2-[4-(三氟甲基)苯基]异噻唑-3(2H)-酮

5-Chloro-4-methyl-2-(4-(trifluoromethyl)phenyl)isothiazol-3(2H)-one (CAS 66160-30-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7ClF3NOS and a molecular weight of 293.69 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 66160-30-3
Jingsj CID: J-171036-8
Molecular Formula: C₁₁H₇ClF₃NOS
Chinese Name: 5-氯-4-甲基-2-[4-(三氟甲基)苯基]异噻唑-3(2H)-酮
Molecular Weight: 293.69 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-4-methyl-2-(4-(trifluoromethyl)phenyl)isothiazol-3(2H)-one?

The CAS number of 5-Chloro-4-methyl-2-(4-(trifluoromethyl)phenyl)isothiazol-3(2H)-one is 66160-30-3.

What are the molecular formula and molecular weight of 5-Chloro-4-methyl-2-(4-(trifluoromethyl)phenyl)isothiazol-3(2H)-one?

5-Chloro-4-methyl-2-(4-(trifluoromethyl)phenyl)isothiazol-3(2H)-one has molecular formula C11H7ClF3NOS and molecular weight 293.69 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-Chloro-4-methyl-2-(4-(trifluoromethyl)phenyl)isothiazol-3(2H)-one (CAS 66160-30-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-171036-8 (accessed 2026-10-25).

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