4-(2-(p-tolyl)acetyl)-3,4-dihydroquinoxalin-2(1H)-one

4-(2-(p-tolyl)acetyl)-3,4-dihydroquinoxalin-2(1H)-one (CAS 940268-77-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H16N2O2 and a molecular weight of 280.32 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 940268-77-9
Jingsj CID: J-53652-1
Molecular Formula: C₁₇H₁₆N₂O₂
Molecular Weight: 280.32 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(2-(p-tolyl)acetyl)-3,4-dihydroquinoxalin-2(1H)-one?

The CAS number of 4-(2-(p-tolyl)acetyl)-3,4-dihydroquinoxalin-2(1H)-one is 940268-77-9.

What are the molecular formula and molecular weight of 4-(2-(p-tolyl)acetyl)-3,4-dihydroquinoxalin-2(1H)-one?

4-(2-(p-tolyl)acetyl)-3,4-dihydroquinoxalin-2(1H)-one has molecular formula C17H16N2O2 and molecular weight 280.32 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. "4-(2-(p-tolyl)acetyl)-3,4-dihydroquinoxalin-2(1H)-one (CAS 940268-77-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-53652-1 (accessed 2026-10-23).

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