2,4,6-Trimethylbenzoic acid
2,4,6-Trimethylbenzoic acid (CAS 480-63-7), also known as 2-Mesitylenecarboxylic acid, is an organic compound with the molecular formula (CH₃)₃C₆H₂CO₂H and a molar mass of 164.20 g/mol. This white crystalline solid serves as a valuable building block in organic synthesis. Its structure, featuring a carboxylic acid group attached to a mesitylene ring, makes it a useful intermediate for creating more complex molecules in research and development settings.
- IUPAC
- 2-Mesitylenecarboxylic acid
- Synonyms
- 480-63-72-Mesitylenecarboxylic acid

Organic Synthesis Intermediate
2,4,6-Trimethylbenzoic acid is frequently employed as a precursor or intermediate in the synthesis of various organic compounds. Its functional groups allow for diverse chemical transformations, making it useful in research laboratories for developing new materials and molecules.
Building Block for Complex Molecules
As an organic building block, this compound facilitates the construction of more complex molecular architectures. Researchers utilise its structure in multi-step syntheses to achieve specific target molecules for diverse applications in chemistry.
Laboratory Reagent
In academic and industrial research settings, 2,4,6-Trimethylbenzoic acid functions as a reliable laboratory reagent. It is used in studies exploring reaction mechanisms, developing new synthetic methodologies, and investigating the properties of related chemical structures.
| Molecular weight | 164.20 |
|---|---|
| Linear formula | (CH3)3C6H2CO2H |
| Assay | 99% |
| Melting point | 152-155 °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 2,4,6-Trimethylbenzoic acid used for?
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2,4,6-Trimethylbenzoic acid is primarily used as a building block and intermediate in organic synthesis and for general laboratory research purposes.
What is the CAS number and molecular formula for 2,4,6-Trimethylbenzoic acid?
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The CAS number for 2,4,6-Trimethylbenzoic acid is 480-63-7, and its linear formula is (CH <sub>3</sub>)<sub>3</sub>C<sub>6</sub>H<sub>2</sub>CO<sub>2</sub>H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4,6-Trimethylbenzoic acid with an assay of 99%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should 2,4,6-Trimethylbenzoic acid be handled safely?
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Handle 2,4,6-Trimethylbenzoic acid with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be necessary. Refer to the safety data sheet for comprehensive handling instructions.
Is 2,4,6-Trimethylbenzoic acid shipped internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2,4,6-Trimethylbenzoic acid, and can handle international shipments.
How can I request a quote or sample for 2,4,6-Trimethylbenzoic acid?
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To request a quote or sample of 2,4,6-Trimethylbenzoic acid, please contact our sales team through the website or via the provided contact details.
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