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5-bromo-2-hydroxy-4-methylbenzoic acid

Also known as: Benzoic acid, 5-bromo-2-hydroxy-4-methyl-, NSC54180

5-bromo-2-hydroxy-4-methylbenzoic acid (CAS 6623-35-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H7BrO3 and a molecular weight of 231.04300 g/mol. Key properties include a boiling point of 359.2ºC at 760 mmHg, a density of 1.739g/cm3 and a flash point of 171.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6623-35-4
Jingsj CID
J-1144230-1
Molecular Formula
C8H7BrO3
Molecular Weight
231.04300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point359.2ºC at 760 mmHg
Density1.739g/cm3
Flash Point171.1ºC
Exact Mass229.95800
PSA57.53000
LogP2.16130
Refractive Index1.635

Frequently Asked Questions

What is the CAS number of 5-bromo-2-hydroxy-4-methylbenzoic acid?

The CAS number of 5-bromo-2-hydroxy-4-methylbenzoic acid is 6623-35-4.

What are the molecular formula and molecular weight of 5-bromo-2-hydroxy-4-methylbenzoic acid?

5-bromo-2-hydroxy-4-methylbenzoic acid has molecular formula C8H7BrO3 and molecular weight 231.04300 g/mol.

What are the upstream and downstream products of 5-bromo-2-hydroxy-4-methylbenzoic acid?

For 5-bromo-2-hydroxy-4-methylbenzoic acid, Upstream Products: 4-Methylsalicylic acid, 5-Bromo-2-methoxy-4-methylbenzoic acid, p-Xylene; Downstream Products: 4-bromo-5-methyl-2-nitrophenol, 4-bromo-3-methyl-2-nitrophenol, Methyl 5-bromo-2-hydroxy-4-methylbenzoate.

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

Last updated:

How to cite: Jingsj. "5-bromo-2-hydroxy-4-methylbenzoic acid (CAS 6623-35-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1144230-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.