3-Chloro-1-(prop-2-yn-1-yl)-1,2-dihydropyrazin-2-one

3-氯-1-(丙-2-炔-1-基)-1,2-二氢吡嗪-2-酮

3-Chloro-1-(prop-2-yn-1-yl)-1,2-dihydropyrazin-2-one (CAS 1602259-62-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H5ClN2O and a molecular weight of 168.58 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1602259-62-0
Jingsj CID: J-1043210-1
Molecular Formula: C₇H₅ClN₂O
Chinese Name: 3-氯-1-(丙-2-炔-1-基)-1,2-二氢吡嗪-2-酮
Molecular Weight: 168.58 g/mol
Category: Ketones
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 3-Chloro-1-(prop-2-yn-1-yl)-1,2-dihydropyrazin-2-one?

The CAS number of 3-Chloro-1-(prop-2-yn-1-yl)-1,2-dihydropyrazin-2-one is 1602259-62-0.

What are the molecular formula and molecular weight of 3-Chloro-1-(prop-2-yn-1-yl)-1,2-dihydropyrazin-2-one?

3-Chloro-1-(prop-2-yn-1-yl)-1,2-dihydropyrazin-2-one has molecular formula C7H5ClN2O and molecular weight 168.58 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-Chloro-1-(prop-2-yn-1-yl)-1,2-dihydropyrazin-2-one (CAS 1602259-62-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1043210-1 (accessed 2026-10-25).

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