5-Bromo-2-hydroxy-4-methoxybenzoic acid

5-溴-2-羟基-4-甲氧基苯甲酸

Also known as: 5-BROMO-2-HYDROXY-4-METHOXYBENZOIC ACID, 5-bromo-4-methoxysalicylic acid, Benzoic acid, 5-bromo-2-hydroxy-4-methoxy-, 5-Brom-2-hydroxy-4-methoxy-benzoesaeure, 5-Brom-4-methoxy-salicylsaeure

5-Bromo-2-hydroxy-4-methoxybenzoic acid (CAS 98437-41-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H7BrO4 and a molecular weight of 247.04300 g/mol. It is also known as 5-BROMO-2-HYDROXY-4-METHOXYBENZOIC ACID, 5-bromo-4-methoxysalicylic acid and Benzoic acid, 5-bromo-2-hydroxy-4-methoxy-. Key properties include a melting point of 270-274ºC(lit.), a boiling point of 365.7ºC at 760 mmHg, a density of 1.757g/cm3 and a flash point of 175ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
98437-41-3
Jingsj CID
J-1082748-0
Molecular Formula
C8H7BrO4
Chinese Name
5-溴-2-羟基-4-甲氧基苯甲酸
Molecular Weight
247.04300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point270-274ºC(lit.)
Boiling Point365.7ºC at 760 mmHg
Density1.757g/cm3
Flash Point175ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 5-Bromo-2-hydroxy-4-methoxybenzoic acid?

The CAS number of 5-Bromo-2-hydroxy-4-methoxybenzoic acid is 98437-41-3.

What are the molecular formula and molecular weight of 5-Bromo-2-hydroxy-4-methoxybenzoic acid?

5-Bromo-2-hydroxy-4-methoxybenzoic acid has molecular formula C8H7BrO4 and molecular weight 247.04300 g/mol.

Is 5-Bromo-2-hydroxy-4-methoxybenzoic acid hazardous?

5-Bromo-2-hydroxy-4-methoxybenzoic acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "5-Bromo-2-hydroxy-4-methoxybenzoic acid (CAS 98437-41-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1082748-0 (accessed 2026-10-22).

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