Methyl 2-(5-chloro-3-oxoisothiazol-2(3H)-yl)acetate

2-(5-氯-3-氧代异噻唑-2(3H)-基)乙酸甲酯

Methyl 2-(5-chloro-3-oxoisothiazol-2(3H)-yl)acetate (CAS 1134642-84-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6ClNO3S and a molecular weight of 207.64 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1134642-84-4
Jingsj CID: J-1474590-0
Molecular Formula: C₆H₆ClNO₃S
Chinese Name: 2-(5-氯-3-氧代异噻唑-2(3H)-基)乙酸甲酯
Molecular Weight: 207.64 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 2-(5-chloro-3-oxoisothiazol-2(3H)-yl)acetate?

The CAS number of Methyl 2-(5-chloro-3-oxoisothiazol-2(3H)-yl)acetate is 1134642-84-4.

What are the molecular formula and molecular weight of Methyl 2-(5-chloro-3-oxoisothiazol-2(3H)-yl)acetate?

Methyl 2-(5-chloro-3-oxoisothiazol-2(3H)-yl)acetate has molecular formula C6H6ClNO3S and molecular weight 207.64 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. "Methyl 2-(5-chloro-3-oxoisothiazol-2(3H)-yl)acetate (CAS 1134642-84-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1474590-0 (accessed 2026-10-24).

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