5-Amino-2-bromobenzoic acid

5-氨基-2-溴苯甲酸

Also known as: 2-bromo-5-aminobenzoic acid, 4-bromo-3-carboxyaniline, 5-amino-2-bromo-benzoic acid, 5-amino-2-brom-benzoesaeure, Benzoic acid, 5-amino-2-bromo-

5-Amino-2-bromobenzoic acid (CAS 2840-02-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H6BrNO2 and a molecular weight of 216.032 g/mol. It is also known as 2-bromo-5-aminobenzoic acid, 4-bromo-3-carboxyaniline and 5-amino-2-bromo-benzoic acid. Key properties include a melting point of 171-179ºC, a boiling point of 366.2±32.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 175.2±25.1 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2840-02-0
Jingsj CID
J-1518587-5
Molecular Formula
C7H6BrNO2
Chinese Name
5-氨基-2-溴苯甲酸
Molecular Weight
216.032 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point171-179ºC
Boiling Point366.2±32.0 °C at 760 mmHg
Density1.8±0.1 g/cm3
Flash Point175.2±25.1 °C

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 5-Amino-2-bromobenzoic acid?

The CAS number of 5-Amino-2-bromobenzoic acid is 2840-02-0.

What are the molecular formula and molecular weight of 5-Amino-2-bromobenzoic acid?

5-Amino-2-bromobenzoic acid has molecular formula C7H6BrNO2 and molecular weight 216.032 g/mol.

Is 5-Amino-2-bromobenzoic acid hazardous?

5-Amino-2-bromobenzoic 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. "5-Amino-2-bromobenzoic acid (CAS 2840-02-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518587-5 (accessed 2026-10-22).

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