4-Bromo-2-chlorobenzoic acid

4-溴-2-氯苯甲酸

Also known as: 2-Chloro-4-bromobenzoic acid, Benzoic acid, 4-bromo-2-chloro-, 4-Bromo-2-chlorobenzoic acid 97%, 4-BROMO-2-CHLOROBENZOIC ACID 98+%, RARECHEM AL BO 2371, MFCD00040903, EINECS 261-911-9, QVR BG DE

4-Bromo-2-chlorobenzoic acid (CAS 59748-90-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H4BrClO2 and a molecular weight of 235.462 g/mol. It is also known as 2-Chloro-4-bromobenzoic acid, Benzoic acid, 4-bromo-2-chloro- and 4-Bromo-2-chlorobenzoic acid 97%. Key properties include a melting point of 171-175 °C, a boiling point of 319.1±27.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 146.8±23.7 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 59748-90-2
Jingsj CID: J-23258-0
Molecular Formula: C₇H₄BrClO₂
Chinese Name: 4-溴-2-氯苯甲酸
Molecular Weight: 235.462 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	171-175 °C
Boiling Point	319.1±27.0 °C at 760 mmHg
Density	1.8±0.1 g/cm3
Flash Point	146.8±23.7 °C

GHS Safety & Compliance

Acute Toxicity / Environmental HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 4-Bromo-2-chlorobenzoic acid?

The CAS number of 4-Bromo-2-chlorobenzoic acid is 59748-90-2.

What are the molecular formula and molecular weight of 4-Bromo-2-chlorobenzoic acid?

4-Bromo-2-chlorobenzoic acid has molecular formula C7H4BrClO2 and molecular weight 235.462 g/mol.

Is 4-Bromo-2-chlorobenzoic acid hazardous?

4-Bromo-2-chlorobenzoic acid has GHS signal word Danger.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Bromo-2-chlorobenzoic acid (CAS 59748-90-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23258-0 (accessed 2026-10-22).

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