2,6-Dimethoxybenzoic acid
2,6-Dimethoxybenzoic acid (CAS: 1466-76-8) is a versatile organic compound with the linear formula (CH3O)2C6H3CO2H and a molecular weight of 182.17 g/mol. This carboxylic acid serves as a valuable building block in chemical synthesis. Its structure, featuring methoxy groups ortho to the carboxyl function, makes it a useful intermediate in the preparation of more complex organic molecules for research and development purposes.
- Synonyms
- (CH3O)2C6H3CO2H2,6-Dimethoxy-benzoic acid

Organic Synthesis Intermediate
2,6-Dimethoxybenzoic acid is frequently employed as a starting material or intermediate in the synthesis of various organic compounds. Its functional groups allow for diverse chemical transformations, enabling the construction of complex molecular architectures.
Pharmaceutical Research
This compound can be utilised in the development of novel pharmaceutical agents. It serves as a scaffold or precursor in the medicinal chemistry research aimed at discovering new therapeutic entities.
Material Science
The unique structure of 2,6-Dimethoxybenzoic acid may lend itself to applications in material science, potentially in the synthesis of specialised polymers or functional materials where its specific properties are advantageous.
| Molecular weight | 182.17 |
|---|---|
| Linear formula | (CH3O)2C6H3CO2H |
| Assay | 98% |
| Grade | Vetec™ reagent grade |
| Melting point | 185-187 °C(lit.) |

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
| 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-Dimethoxybenzoic acid used for?
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2,6-Dimethoxybenzoic acid is primarily used as a building block and intermediate in organic synthesis, including in pharmaceutical research and potentially material science.
What are the CAS number and chemical formula for 2,6-Dimethoxybenzoic acid?
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The CAS number is 1466-76-8 and the linear formula is (CH3O)2C6H3CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,6-Dimethoxybenzoic acid in Vetec™ reagent grade with an assay of 98%. TSS does not represent this product as USP, BP, or EP grade.
How should 2,6-Dimethoxybenzoic acid be handled safely?
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2,6-Dimethoxybenzoic acid is harmful if swallowed and causes skin and eye irritation, and may cause respiratory irritation. Handle with appropriate personal protective equipment (gloves, eye protection, lab coat) in a well-ventilated area. Avoid breathing dust. In case of contact, rinse cautiously with water for several minutes and seek medical advice.
Is 2,6-Dimethoxybenzoic acid a controlled substance?
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Based on the provided data, 2,6-Dimethoxybenzoic acid (CAS: 1466-76-8) is not indicated as a controlled substance.
How is 2,6-Dimethoxybenzoic acid packed, shipped, and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Products are packed according to industry standards to ensure safe transit and are exported worldwide.
How can I request a quote or sample for 2,6-Dimethoxybenzoic acid?
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To request a quote or sample for 2,6-Dimethoxybenzoic acid, please contact the Tech Serve Solutions sales team via our website or by phone.
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