5-Bromo-2-methylbenzoic acid
5-Bromo-2-methylbenzoic acid (CAS 79669-49-1, C8H7BrO2) is a substituted benzoic acid derivative with a molecular weight of 215.04 g/mol. It serves as a valuable organic building block in chemical synthesis. This compound is primarily utilised in research and development settings for the creation of more complex molecules. Its defined structure makes it suitable for applications in medicinal chemistry and materials science, contributing to the development of novel compounds and materials.

Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of various organic compounds. Its bromo- and carboxylic acid functionalities allow for diverse chemical transformations.
Medicinal Chemistry Research
Used in the development of potential pharmaceutical agents. The structural features of 5-Bromo-2-methylbenzoic acid can be incorporated into novel drug candidates.
Materials Science
Applicable in the synthesis of advanced materials. The compound can be used as a monomer or building block for polymers or functional materials.
| Molecular weight | 215.04 |
|---|---|
| Empirical formula | C8H7BrO2 |
| Assay | 97% |
| Melting point | 167-171 °C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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 5-Bromo-2-methylbenzoic acid primarily used for?
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5-Bromo-2-methylbenzoic acid is primarily used as an organic building block in chemical synthesis, particularly in research and development for medicinal chemistry and materials science.
What is the CAS number and chemical formula for 5-Bromo-2-methylbenzoic acid?
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The CAS number is 79669-49-1 and the chemical formula is C8H7BrO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Bromo-2-methylbenzoic acid with an assay of 97%. This is a research-grade chemical and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 5-Bromo-2-methylbenzoic acid be handled?
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5-Bromo-2-methylbenzoic acid is classified as harmful if swallowed and causes skin and eye irritation, and may cause respiratory irritation (H302-H315-H319-H335). Handling requires a dust mask type N95 (US), eyeshields, and gloves. Work should be conducted in a well-ventilated area.
Is 5-Bromo-2-methylbenzoic acid a controlled substance?
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Based on the provided data, there is no indication that 5-Bromo-2-methylbenzoic acid is a controlled substance.
How is 5-Bromo-2-methylbenzoic acid packed and exported?
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5-Bromo-2-methylbenzoic acid is packed and shipped according to relevant transport regulations, such as UN 2811 for hazardous materials. TSS is a global supplier and exporter of fine chemicals.
How can I request a quote or sample?
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Please contact our sales department via the website or direct email to request a quote or sample of 5-Bromo-2-methylbenzoic acid.
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