1,2-Dimethyl-5-quinoxalin-6-yl-4-m-tolyl-1,2-dihydro-pyrazol-3-one

1,2-Dimethyl-5-quinoxalin-6-yl-4-m-tolyl-1,2-dihydro-pyrazol-3-one (CAS 937278-40-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H18N4O and a molecular weight of 330.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 937278-40-5
Jingsj CID: J-1033063-6
Molecular Formula: C₂₀H₁₈N₄O
Molecular Weight: 330.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,2-Dimethyl-5-quinoxalin-6-yl-4-m-tolyl-1,2-dihydro-pyrazol-3-one?

The CAS number of 1,2-Dimethyl-5-quinoxalin-6-yl-4-m-tolyl-1,2-dihydro-pyrazol-3-one is 937278-40-5.

What are the molecular formula and molecular weight of 1,2-Dimethyl-5-quinoxalin-6-yl-4-m-tolyl-1,2-dihydro-pyrazol-3-one?

1,2-Dimethyl-5-quinoxalin-6-yl-4-m-tolyl-1,2-dihydro-pyrazol-3-one has molecular formula C20H18N4O and molecular weight 330.4 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. "1,2-Dimethyl-5-quinoxalin-6-yl-4-m-tolyl-1,2-dihydro-pyrazol-3-one (CAS 937278-40-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1033063-6 (accessed 2026-10-25).

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