5-chloro-1-ethyl-3-mercaptopyrazin-2(1H)-one

5-氯-1-乙基-3-巯基吡嗪-2(1H)-酮

5-chloro-1-ethyl-3-mercaptopyrazin-2(1H)-one (CAS 1187017-37-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H7ClN2OS and a molecular weight of 190.65 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1187017-37-3
Jingsj CID: J-1373254-5
Molecular Formula: C₆H₇ClN₂OS
Chinese Name: 5-氯-1-乙基-3-巯基吡嗪-2(1H)-酮
Molecular Weight: 190.65 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-chloro-1-ethyl-3-mercaptopyrazin-2(1H)-one?

The CAS number of 5-chloro-1-ethyl-3-mercaptopyrazin-2(1H)-one is 1187017-37-3.

What are the molecular formula and molecular weight of 5-chloro-1-ethyl-3-mercaptopyrazin-2(1H)-one?

5-chloro-1-ethyl-3-mercaptopyrazin-2(1H)-one has molecular formula C6H7ClN2OS and molecular weight 190.65 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-1-ethyl-3-mercaptopyrazin-2(1H)-one (CAS 1187017-37-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1373254-5 (accessed 2026-10-25).

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