2-(4-Ethoxyphenyl)quinoline-4-carboxylic acid

2-(4-乙氧基苯基)喹啉-4-羧酸

Also known as: 2-(4-ethoxyphenyl)-4-quinolinecarboxylic acid, 2-(4-ethoxyphenyl)cinchoninic acid, BAS 02538179, MLS000523341, Oprea1_181151, Oprea1_740794, SBB001199

2-(4-Ethoxyphenyl)quinoline-4-carboxylic acid (CAS 51842-68-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H15NO3 and a molecular weight of 293.31700 g/mol. It is also known as 2-(4-ethoxyphenyl)-4-quinolinecarboxylic acid, 2-(4-ethoxyphenyl)cinchoninic acid and BAS 02538179. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 51842-68-3
Jingsj CID: J-1002648-1
Molecular Formula: C₁₈H₁₅NO₃
Chinese Name: 2-(4-乙氧基苯基)喹啉-4-羧酸
Molecular Weight: 293.31700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(4-Ethoxyphenyl)quinoline-4-carboxylic acid?

The CAS number of 2-(4-Ethoxyphenyl)quinoline-4-carboxylic acid is 51842-68-3.

What are the molecular formula and molecular weight of 2-(4-Ethoxyphenyl)quinoline-4-carboxylic acid?

2-(4-Ethoxyphenyl)quinoline-4-carboxylic acid has molecular formula C18H15NO3 and molecular weight 293.31700 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. "2-(4-Ethoxyphenyl)quinoline-4-carboxylic acid (CAS 51842-68-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1002648-1 (accessed 2026-10-25).

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