4-Bromo-3-methylbenzoic acid
4-Bromo-3-methylbenzoic acid (CAS: 7697-28-1; Formula: BrC6H3(CH3)CO2H; MW: 215.04) is a brominated aromatic carboxylic acid. It serves as a valuable building block in organic synthesis, particularly for introducing substituted benzoic acid moieties into more complex molecules. This compound is frequently employed in research and development laboratories for the creation of novel chemical entities and intermediates.
Organic Synthesis Intermediate
4-Bromo-3-methylbenzoic acid is utilised as a key intermediate in multi-step organic synthesis pathways. Its functional groups allow for diverse chemical transformations, including esterification, amidation, and coupling reactions.
Pharmaceutical Research
This compound can be incorporated into the development of new pharmaceutical candidates. The bromo and carboxylic acid functionalities offer versatile handles for structural modification in medicinal chemistry programmes.
Materials Science
The structure of 4-Bromo-3-methylbenzoic acid may lend itself to applications in the synthesis of specialised polymers or functional materials where specific aromatic and acidic properties are required.
| Molecular weight | 215.04 |
|---|---|
| Linear formula | BrC6H3(CH3)CO2H |
| Assay | 97% |
| Melting point | 212-216 °C(lit.) |
Hazard statements
- 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 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 4-Bromo-3-methylbenzoic acid used for?
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4-Bromo-3-methylbenzoic acid is primarily used as a building block and intermediate in organic synthesis, including in pharmaceutical research and potentially in materials science.
What are the CAS number and formula for 4-Bromo-3-methylbenzoic acid?
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The CAS number is 7697-28-1 and the molecular formula is BrC6H3(CH3)CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromo-3-methylbenzoic acid with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-Bromo-3-methylbenzoic acid be handled?
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Handle 4-Bromo-3-methylbenzoic acid with appropriate personal protective equipment including eyeshields, gloves, and a dust mask (type N95 US). Avoid breathing dust and ensure adequate ventilation. It is classified as an irritant to skin, eyes, and the respiratory tract (H315, H319, H335).
Is 4-Bromo-3-methylbenzoic acid a controlled substance?
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The provided data does not indicate that 4-Bromo-3-methylbenzoic acid is a controlled substance.
How is 4-Bromo-3-methylbenzoic acid shipped and exported?
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Tech Serve Solutions, a global supplier since 1998, expertly packs and exports fine chemicals like 4-Bromo-3-methylbenzoic acid worldwide, adhering to all relevant shipping and customs regulations.
How can I request a quote or sample?
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To request a quote or a sample of 4-Bromo-3-methylbenzoic acid, please contact the Tech Serve Solutions sales team through our website or by phone.
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