2-Bromo-3-methylbenzoic acid
2-Bromo-3-methylbenzoic acid (CAS: 53663-39-1) is a valuable organic compound with the linear formula Br(CH3)C6H3COOH and a molecular weight of 215.04 g/mol. This white to off-white solid serves as a critical building block in organic synthesis, particularly within the fields of chemical research and development. Its structure, featuring a carboxylic acid group and a bromine substituent on a toluene backbone, allows for diverse chemical transformations.

Organic Synthesis Intermediate
This compound is widely utilised as an intermediate in the synthesis of more complex organic molecules. The presence of both a carboxylic acid and a bromine atom allows for various coupling reactions and functional group interconversions.
Research and Development
It is employed in academic and industrial research laboratories for the development of novel compounds, including pharmaceuticals and agrochemicals. Its defined structure makes it a reliable starting material for targeted synthesis pathways.
Building Block for Fine Chemicals
2-Bromo-3-methylbenzoic acid functions as a key building block in the production of specialised fine chemicals. It enables the introduction of specific structural motifs into target molecules.
| Molecular weight | 215.04 |
|---|---|
| Linear formula | Br(CH3)C6H3COOH |
| Assay | 97% |
| Melting point | 135-138 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Bromo-3-methylbenzoic acid primarily used for?
+
2-Bromo-3-methylbenzoic acid is primarily used as an intermediate in organic synthesis and for research and development purposes in the creation of novel compounds.
What is the CAS number and chemical formula for 2-Bromo-3-methylbenzoic acid?
+
The CAS number is 53663-39-1, and its linear chemical formula is Br(CH3)C6H3COOH.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2-Bromo-3-methylbenzoic acid with an assay of 97%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 2-Bromo-3-methylbenzoic acid be handled safely?
+
When handling 2-Bromo-3-methylbenzoic acid, it is essential to wear appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. The compound is classified under WGK Germany 3.
Can Tech Serve Solutions export 2-Bromo-3-methylbenzoic acid?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Bromo-3-methylbenzoic acid.
How can I request a sample or quote for 2-Bromo-3-methylbenzoic acid?
+
To request a sample or a quote for 2-Bromo-3-methylbenzoic acid, please contact our sales team through the website or by phone.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis