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7-Nitro-1H-indole-2-carboxylic acid

7-硝基吲哚-2-甲酸

Also known as: 7-NITROINDOLE-2-CARBOXYLIC ACID, 7-NITRO-1H-INDOLE-2-CARBOXYLIC ACID, 7-NO2-ICA, CRT0044876, NSC 69877, 2-Carboxy-7-nitro-1H-indole, TIMTEC-BB SBB003487

7-Nitro-1H-indole-2-carboxylic acid (CAS 6960-45-8) 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 7-NITROINDOLE-2-CARBOXYLIC ACID, 7-NITRO-1H-INDOLE-2-CARBOXYLIC ACID and 7-NO2-ICA. Key properties include a melting point of 260-261 °C, a boiling point of 520.8±30.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 268.8±24.6 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6960-45-8
Jingsj CID
J-48331-9
Molecular Formula
C9H6N2O4
Chinese Name
7-硝基吲哚-2-甲酸
Molecular Weight
206.155 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point260-261 °C
Boiling Point520.8±30.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point268.8±24.6 °C

GHS Safety & Compliance

Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 7-Nitro-1H-indole-2-carboxylic acid?

The CAS number of 7-Nitro-1H-indole-2-carboxylic acid is 6960-45-8.

What are the molecular formula and molecular weight of 7-Nitro-1H-indole-2-carboxylic acid?

7-Nitro-1H-indole-2-carboxylic acid has molecular formula C9H6N2O4 and molecular weight 206.155 g/mol.

Is 7-Nitro-1H-indole-2-carboxylic acid hazardous?

7-Nitro-1H-indole-2-carboxylic acid has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "7-Nitro-1H-indole-2-carboxylic acid (CAS 6960-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48331-9 (accessed 2026-10-22).

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