2-Bromo-6-methylbenzoic acid
2-Bromo-6-methylbenzoic acid (CAS 90259-31-7), with the molecular formula H3CC6H3(Br)CO2H and a molecular weight of 215.04, is a valuable organic building block. This compound serves as a crucial intermediate in chemical synthesis, particularly within the fields of organic chemistry and materials science. Its structure, featuring a carboxylic acid group and a bromine atom on a substituted benzene ring, allows for diverse chemical transformations and incorporation into complex molecular architectures.

Organic Synthesis Intermediate
This compound is frequently employed as a versatile intermediate in the synthesis of more complex organic molecules. The presence of both a carboxylic acid and a bromine substituent provides reactive sites for various chemical transformations, enabling its use in multi-step synthetic pathways.
Pharmaceutical Research
As a substituted benzoic acid derivative, 2-Bromo-6-methylbenzoic acid can function as a building block in the development of novel pharmaceutical agents. Its structure may be incorporated into lead compounds or used in the synthesis of drug discovery intermediates.
Materials Science
The compound's unique structural features make it a potential component in the design and synthesis of advanced materials. It can be utilized in the creation of polymers, functional dyes, or other specialized organic materials requiring specific aromatic substitution patterns.
| Molecular weight | 215.04 |
|---|---|
| Linear formula | H3CC6H3(Br)CO2H |
| Assay | 96% |
| Melting point | 108-112 °C |

Hazard statements
- H301Toxic if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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-6-methylbenzoic acid used for?
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2-Bromo-6-methylbenzoic acid (CAS 90259-31-7) is primarily used as an intermediate in organic synthesis, including in pharmaceutical research and materials science, owing to its reactive carboxylic acid and bromine functionalities.
What are the CAS number and chemical formula for 2-Bromo-6-methylbenzoic acid?
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The CAS number for 2-Bromo-6-methylbenzoic acid is 90259-31-7 and its chemical formula is H3CC6H3(Br)CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromo-6-methylbenzoic acid with a minimum purity of 96%. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should 2-Bromo-6-methylbenzoic acid be handled safely?
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Due to its hazards (Danger, H301-H319), handle 2-Bromo-6-methylbenzoic acid with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, faceshields, and gloves. Avoid ingestion and contact with eyes. Refer to the Safety Data Sheet for detailed handling procedures.
Is 2-Bromo-6-methylbenzoic acid a controlled substance?
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Based on the provided data, 2-Bromo-6-methylbenzoic acid is not indicated as a controlled substance.
How is 2-Bromo-6-methylbenzoic acid packed and shipped?
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2-Bromo-6-methylbenzoic acid is packed according to UN 2811 6.1 / PGIII regulations for hazardous materials. TSS exports chemicals globally, adhering to all relevant shipping and customs requirements.
How can I request a quote or sample for 2-Bromo-6-methylbenzoic acid?
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To request a quote or sample of 2-Bromo-6-methylbenzoic acid, please contact the TSS sales department through our website or direct contact channels, providing your specific requirements.
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