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

3-溴吲哚-2-甲酸

Also known as: 3-Bromoindole-2-carboxylic acid, 1H-Indole-2-carboxylic acid, 3-bromo-, 3-Bromo-1H-indole-2-carboxylic acid, 3-bromo-1H-indole-2-carboxylic acid, 3-bromo-indole-2-carboxylic acid, MFCD02710285

3-Bromo-1H-indole-2-carboxylic acid (CAS 28737-33-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6BrNO2 and a molecular weight of 240.053 g/mol. It is also known as 3-Bromoindole-2-carboxylic acid, 1H-Indole-2-carboxylic acid, 3-bromo- and 3-bromo-1H-indole-2-carboxylic acid. Key properties include a melting point of 185-188ºC, a boiling point of 452.1±30.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 227.2±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28737-33-9
Jingsj CID
J-1225-0
Molecular Formula
C9H6BrNO2
Chinese Name
3-溴吲哚-2-甲酸
Molecular Weight
240.053 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point185-188ºC
Boiling Point452.1±30.0 °C at 760 mmHg
Density1.8±0.1 g/cm3
Flash Point227.2±24.6 °C

Frequently Asked Questions

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

The CAS number of 3-Bromo-1H-indole-2-carboxylic acid is 28737-33-9.

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

3-Bromo-1H-indole-2-carboxylic acid has molecular formula C9H6BrNO2 and molecular weight 240.053 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Bromo-1H-indole-2-carboxylic acid (CAS 28737-33-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1225-0 (accessed 2026-10-22).

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