5-Chloro-3,4-dihydro-3-methyl-2(1H)-quinoxalinone

5-氯-3,4-二氢-3-甲基-2(1H)-喹喔啉酮

5-Chloro-3,4-dihydro-3-methyl-2(1H)-quinoxalinone (CAS 146741-03-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9ClN2O and a molecular weight of 196.63 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 146741-03-9
Jingsj CID: J-1921433-3
Molecular Formula: C₉H₉ClN₂O
Chinese Name: 5-氯-3,4-二氢-3-甲基-2(1H)-喹喔啉酮
Molecular Weight: 196.63 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloro-3,4-dihydro-3-methyl-2(1H)-quinoxalinone?

The CAS number of 5-Chloro-3,4-dihydro-3-methyl-2(1H)-quinoxalinone is 146741-03-9.

What are the molecular formula and molecular weight of 5-Chloro-3,4-dihydro-3-methyl-2(1H)-quinoxalinone?

5-Chloro-3,4-dihydro-3-methyl-2(1H)-quinoxalinone has molecular formula C9H9ClN2O and molecular weight 196.63 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-3,4-dihydro-3-methyl-2(1H)-quinoxalinone (CAS 146741-03-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1921433-3 (accessed 2026-10-24).

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