Ethyl4-(5-chloro-4-methyl-3-oxoisothiazol-2(3H)-yl)benzoate

4-(5-氯-4-甲基-3-氧代异噻唑-2(3H)-基)苯甲酸乙酯

Ethyl4-(5-chloro-4-methyl-3-oxoisothiazol-2(3H)-yl)benzoate (CAS 66160-56-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H12ClNO3S and a molecular weight of 297.76 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 66160-56-3
Jingsj CID: J-288731-9
Molecular Formula: C₁₃H₁₂ClNO₃S
Chinese Name: 4-(5-氯-4-甲基-3-氧代异噻唑-2(3H)-基)苯甲酸乙酯
Molecular Weight: 297.76 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl4-(5-chloro-4-methyl-3-oxoisothiazol-2(3H)-yl)benzoate?

The CAS number of Ethyl4-(5-chloro-4-methyl-3-oxoisothiazol-2(3H)-yl)benzoate is 66160-56-3.

What are the molecular formula and molecular weight of Ethyl4-(5-chloro-4-methyl-3-oxoisothiazol-2(3H)-yl)benzoate?

Ethyl4-(5-chloro-4-methyl-3-oxoisothiazol-2(3H)-yl)benzoate has molecular formula C13H12ClNO3S and molecular weight 297.76 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. "Ethyl4-(5-chloro-4-methyl-3-oxoisothiazol-2(3H)-yl)benzoate (CAS 66160-56-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-288731-9 (accessed 2026-10-24).

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