2-(1H-indol-3-yl)quinoline-4-carboxylic acid

2-(1H-吲哚-3-基)喹啉-4-羧酸

Also known as: 2-(1H-indol-3-yl)-4-quinolinecarboxylic acid, 2-indol-3-yl-quinoline-4-carboxylic acid, 2-(3-indolyl)-4-quinolinecarboxylic acid, 2-(3-indolyl)quinoline-4-carboxylic acid, 2-(1H-indol-3-yl)cinchoninic acid, 4-quinolinecarboxylic acid, 2-(1H-indol-3-yl)-, AKOS015955463, DTXSID60626967, EN300-302937, MFCD16090149, NS-04800, SCHEMBL7715419

2-(1H-indol-3-yl)quinoline-4-carboxylic acid (CAS 89391-04-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H12N2O2 and a molecular weight of 288.30000 g/mol. It is also known as 2-(1H-indol-3-yl)-4-quinolinecarboxylic acid, 2-indol-3-yl-quinoline-4-carboxylic acid and 2-(3-indolyl)-4-quinolinecarboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 89391-04-8
Jingsj CID: J-1509206-3
Molecular Formula: C₁₈H₁₂N₂O₂
Chinese Name: 2-(1H-吲哚-3-基)喹啉-4-羧酸
Molecular Weight: 288.30000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(1H-indol-3-yl)quinoline-4-carboxylic acid?

The CAS number of 2-(1H-indol-3-yl)quinoline-4-carboxylic acid is 89391-04-8.

What are the molecular formula and molecular weight of 2-(1H-indol-3-yl)quinoline-4-carboxylic acid?

2-(1H-indol-3-yl)quinoline-4-carboxylic acid has molecular formula C18H12N2O2 and molecular weight 288.30000 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-(1H-indol-3-yl)quinoline-4-carboxylic acid (CAS 89391-04-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509206-3 (accessed 2026-10-25).

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