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3-Hydroxy-1H-indole-2-carboxylic acid

3-羟基-1H-吲哚-2-羧酸

Also known as: 1H-Indole-2-carboxylic acid, 3-hydroxy-, 1H-Indole-2-carboxylicacid,3-hydroxy-(9CI), 3-Hydroxy-2-indolecarboxylic Acid, 3-Hydroxy-indol-2-carbonsaeure, 3-hydroxy-indole-2-carboxylic acid, Indogenic acid, Indoxylic Acid, RARECHEM AH BS 0106

3-Hydroxy-1H-indole-2-carboxylic acid (CAS 6245-93-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7NO3 and a molecular weight of 177.157 g/mol. It is also known as 1H-Indole-2-carboxylic acid, 3-hydroxy-, 1H-Indole-2-carboxylicacid,3-hydroxy-(9CI) and 3-Hydroxy-2-indolecarboxylic Acid. Key properties include a boiling point of 458.7±30.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 231.2±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6245-93-8
Jingsj CID
J-1136115-8
Molecular Formula
C9H7NO3
Chinese Name
3-羟基-1H-吲哚-2-羧酸
Molecular Weight
177.157 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point458.7±30.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point231.2±24.6 °C

Frequently Asked Questions

What is the CAS number of 3-Hydroxy-1H-indole-2-carboxylic acid?

The CAS number of 3-Hydroxy-1H-indole-2-carboxylic acid is 6245-93-8.

What are the molecular formula and molecular weight of 3-Hydroxy-1H-indole-2-carboxylic acid?

3-Hydroxy-1H-indole-2-carboxylic acid has molecular formula C9H7NO3 and molecular weight 177.157 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Hydroxy-1H-indole-2-carboxylic acid (CAS 6245-93-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1136115-8 (accessed 2026-10-22).

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