6-Nitro-1H-indole-4-carboxylic acid

6-硝基-1H-吲哚-4-羧酸

Also known as: 6-Nitroindole-4-carboxylic acid, 6-Nitro indole-4-carboxylic acid, 1H-Indole-4-carboxylic acid, 6-nitro-

6-Nitro-1H-indole-4-carboxylic acid (CAS 1082040-51-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6N2O4 and a molecular weight of 206.155 g/mol. It is also known as 6-Nitroindole-4-carboxylic acid, 6-Nitro indole-4-carboxylic acid and 1H-Indole-4-carboxylic acid, 6-nitro-. Key properties include a boiling point of 500.4±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 256.4±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1082040-51-4
Jingsj CID
J-1507758-3
Molecular Formula
C9H6N2O4
Chinese Name
6-硝基-1H-吲哚-4-羧酸
Molecular Weight
206.155 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point500.4±35.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point256.4±25.9 °C

Frequently Asked Questions

What is the CAS number of 6-Nitro-1H-indole-4-carboxylic acid?

The CAS number of 6-Nitro-1H-indole-4-carboxylic acid is 1082040-51-4.

What are the molecular formula and molecular weight of 6-Nitro-1H-indole-4-carboxylic acid?

6-Nitro-1H-indole-4-carboxylic acid has molecular formula C9H6N2O4 and molecular weight 206.155 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Nitro-1H-indole-4-carboxylic acid (CAS 1082040-51-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507758-3 (accessed 2026-10-24).

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