5-Methyl-1H-indole-6-carboxylic acid

5-甲基-1H-吲哚-6-羧酸

Also known as: 5-Methyl 1H-indole-6-carboxylic acid, 5-Methylindole-6-carboxylic Acid, 1H-Indole-6-carboxylic acid, 5-methyl-

5-Methyl-1H-indole-6-carboxylic acid (CAS 1167056-00-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO2 and a molecular weight of 175.184 g/mol. It is also known as 5-Methyl 1H-indole-6-carboxylic acid, 5-Methylindole-6-carboxylic Acid and 1H-Indole-6-carboxylic acid, 5-methyl-. Key properties include a boiling point of 414.2±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 204.3±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1167056-00-9
Jingsj CID
J-1473061-2
Molecular Formula
C10H9NO2
Chinese Name
5-甲基-1H-吲哚-6-羧酸
Molecular Weight
175.184 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point414.2±25.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point204.3±23.2 °C

Frequently Asked Questions

What is the CAS number of 5-Methyl-1H-indole-6-carboxylic acid?

The CAS number of 5-Methyl-1H-indole-6-carboxylic acid is 1167056-00-9.

What are the molecular formula and molecular weight of 5-Methyl-1H-indole-6-carboxylic acid?

5-Methyl-1H-indole-6-carboxylic acid has molecular formula C10H9NO2 and molecular weight 175.184 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Methyl-1H-indole-6-carboxylic acid (CAS 1167056-00-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1473061-2 (accessed 2026-10-24).

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