5-Ethyl-2-oxo-6-(4-(phenylamino)phenyl)-1,2-dihydropyridine-3-carboxylic acid

5-乙基-2-氧代-6-(4-(苯氨基)苯基)-1,2-二氢吡啶-3-羧酸

5-Ethyl-2-oxo-6-(4-(phenylamino)phenyl)-1,2-dihydropyridine-3-carboxylic acid (CAS 1426662-73-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H18N2O3 and a molecular weight of 334.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1426662-73-8
Jingsj CID: J-194393-9
Molecular Formula: C₂₀H₁₈N₂O₃
Chinese Name: 5-乙基-2-氧代-6-(4-(苯氨基)苯基)-1,2-二氢吡啶-3-羧酸
Molecular Weight: 334.4 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Ethyl-2-oxo-6-(4-(phenylamino)phenyl)-1,2-dihydropyridine-3-carboxylic acid?

The CAS number of 5-Ethyl-2-oxo-6-(4-(phenylamino)phenyl)-1,2-dihydropyridine-3-carboxylic acid is 1426662-73-8.

What are the molecular formula and molecular weight of 5-Ethyl-2-oxo-6-(4-(phenylamino)phenyl)-1,2-dihydropyridine-3-carboxylic acid?

5-Ethyl-2-oxo-6-(4-(phenylamino)phenyl)-1,2-dihydropyridine-3-carboxylic acid has molecular formula C20H18N2O3 and molecular weight 334.4 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. "5-Ethyl-2-oxo-6-(4-(phenylamino)phenyl)-1,2-dihydropyridine-3-carboxylic acid (CAS 1426662-73-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-194393-9 (accessed 2026-10-25).

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