3-(3-Methylphenyl)-4-isothiazolecarbonyl chloride

3-(3-甲基苯基)-4-异噻唑甲酰氯

3-(3-Methylphenyl)-4-isothiazolecarbonyl chloride (CAS 343953-76-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8ClNOS and a molecular weight of 237.71 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 343953-76-4
Jingsj CID: J-126130-3
Molecular Formula: C₁₁H₈ClNOS
Chinese Name: 3-(3-甲基苯基)-4-异噻唑甲酰氯
Molecular Weight: 237.71 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(3-Methylphenyl)-4-isothiazolecarbonyl chloride?

The CAS number of 3-(3-Methylphenyl)-4-isothiazolecarbonyl chloride is 343953-76-4.

What are the molecular formula and molecular weight of 3-(3-Methylphenyl)-4-isothiazolecarbonyl chloride?

3-(3-Methylphenyl)-4-isothiazolecarbonyl chloride has molecular formula C11H8ClNOS and molecular weight 237.71 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-(3-Methylphenyl)-4-isothiazolecarbonyl chloride (CAS 343953-76-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-126130-3 (accessed 2026-10-25).

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