2,6-Dimethylbenzoic acid
2,6-Dimethylbenzoic acid (CAS 632-46-2) is a substituted aromatic carboxylic acid with the linear formula (CH3)2C6H3CO2H and a molecular weight of 150.17 g/mol. This compound serves as a valuable organic building block and intermediate in chemical synthesis. It is utilized in research and development for the creation of more complex molecules, particularly within the fields of organic chemistry and materials science.
- IUPAC
- vic.-m-Xylylic acid
- Synonyms
- (CH3)2C6H3CO2Hvic.-m-Xylylic acid

Organic Synthesis Intermediate
2,6-Dimethylbenzoic acid is employed as a key intermediate in multi-step organic syntheses. Its carboxylic acid functionality and sterically hindered methyl groups allow for specific reactions in the development of novel compounds.
Research and Development
This compound is used in academic and industrial research laboratories for exploring new chemical reactions and synthesizing target molecules. It acts as a starting material or reagent in various R&D projects.
Building Block for Complex Molecules
As an organic building block, 2,6-Dimethylbenzoic acid is incorporated into larger molecular structures. Its specific substitution pattern makes it suitable for fine-tuning the properties of final products.
| Molecular weight | 150.17 |
|---|---|
| Linear formula | (CH3)2C6H3CO2H |
| Assay | 97% |
| Melting point | 114-116 °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 2,6-Dimethylbenzoic acid used for?
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2,6-Dimethylbenzoic acid is primarily used as an intermediate in organic synthesis and as a building block in research and development for creating more complex chemical compounds.
What is the CAS number and chemical formula for 2,6-Dimethylbenzoic acid?
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The CAS number is 632-46-2, and its linear formula is (CH3)2C6H3CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,6-Dimethylbenzoic acid with an assay of 97%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should 2,6-Dimethylbenzoic acid be handled safely?
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According to GHS guidelines, 2,6-Dimethylbenzoic acid is a Warning substance. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust.
Is 2,6-Dimethylbenzoic acid a controlled substance?
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The provided data does not indicate that 2,6-Dimethylbenzoic acid is a controlled substance.
How is 2,6-Dimethylbenzoic acid packed and exported by TSS?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific packing and export details are available upon request for bulk or research quantities.
How can I request a sample or quote for 2,6-Dimethylbenzoic acid?
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To request a sample or obtain a quote, please contact our sales team through the website or by phone, providing your specific requirements.
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