3-Oxo-2-(2-oxo-2-phenyl-ethylidene)-1,2,3,4-tetrahydro-quinoxaline-6-carbonitrile

3-氧代-2-(2-氧代-2-苯基亚乙基)-1,2,3,4-四氢喹喔啉-6-甲腈

3-Oxo-2-(2-oxo-2-phenyl-ethylidene)-1,2,3,4-tetrahydro-quinoxaline-6-carbonitrile (CAS 125103-75-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C17H11N3O2 and a molecular weight of 289.29 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
125103-75-5
Jingsj CID
J-627060-1
Molecular Formula
C17H11N3O2
Chinese Name
3-氧代-2-(2-氧代-2-苯基亚乙基)-1,2,3,4-四氢喹喔啉-6-甲腈
Molecular Weight
289.29 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Oxo-2-(2-oxo-2-phenyl-ethylidene)-1,2,3,4-tetrahydro-quinoxaline-6-carbonitrile?

The CAS number of 3-Oxo-2-(2-oxo-2-phenyl-ethylidene)-1,2,3,4-tetrahydro-quinoxaline-6-carbonitrile is 125103-75-5.

What are the molecular formula and molecular weight of 3-Oxo-2-(2-oxo-2-phenyl-ethylidene)-1,2,3,4-tetrahydro-quinoxaline-6-carbonitrile?

3-Oxo-2-(2-oxo-2-phenyl-ethylidene)-1,2,3,4-tetrahydro-quinoxaline-6-carbonitrile has molecular formula C17H11N3O2 and molecular weight 289.29 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-Oxo-2-(2-oxo-2-phenyl-ethylidene)-1,2,3,4-tetrahydro-quinoxaline-6-carbonitrile (CAS 125103-75-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-627060-1 (accessed 2026-10-26).

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