4-Ethyl-6,7-dimethyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid

4-乙基-6,7-二甲基-3-氧代-3,4-二氢喹喔啉-2-甲酸

4-Ethyl-6,7-dimethyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid (CAS 1243088-27-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H14N2O3 and a molecular weight of 246.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1243088-27-8
Jingsj CID: J-498100-2
Molecular Formula: C₁₃H₁₄N₂O₃
Chinese Name: 4-乙基-6,7-二甲基-3-氧代-3,4-二氢喹喔啉-2-甲酸
Molecular Weight: 246.26 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Ethyl-6,7-dimethyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid?

The CAS number of 4-Ethyl-6,7-dimethyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid is 1243088-27-8.

What are the molecular formula and molecular weight of 4-Ethyl-6,7-dimethyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid?

4-Ethyl-6,7-dimethyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid has molecular formula C13H14N2O3 and molecular weight 246.26 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-Ethyl-6,7-dimethyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid (CAS 1243088-27-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-498100-2 (accessed 2026-10-23).

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