Methyl 2,6-dihydroxybenzoate
Methyl 2,6-dihydroxybenzoate (CAS 2150-45-0) is an organic compound with the linear formula (HO)₂C₆H₃CO₂CH₃ and a molecular weight of 168.15 g/mol. This aromatic ester features two hydroxyl groups and a methyl ester functionality, positioning it as a valuable intermediate in organic synthesis. It is commonly employed as a building block in the preparation of more complex molecules within chemical research and development.
- Synonyms
- (HO)2C6H3CO2CH3

Organic Synthesis Intermediate
Serves as a versatile building block in the synthesis of diverse organic compounds. Its dihydroxy and ester functionalities allow for various chemical transformations.
Research and Development
Utilised in laboratory settings for the exploration of new chemical pathways and the development of novel materials or compounds.
Chemical Manufacturing
A precursor in the multi-step synthesis of fine chemicals and potentially pharmaceutical intermediates, owing to its reactive functional groups.
| Molecular weight | 168.15 |
|---|---|
| Linear formula | (HO)2C6H3CO2CH3 |
| Assay | 97% |
| Melting point | 67-70 °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 Methyl 2,6-dihydroxybenzoate used for?
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Methyl 2,6-dihydroxybenzoate is primarily used as a building block and intermediate in organic synthesis and chemical research and development.
What are the CAS number and formula for Methyl 2,6-dihydroxybenzoate?
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The CAS number is 2150-45-0 and the linear formula is (HO)₂C₆H₃CO₂CH₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl 2,6-dihydroxybenzoate with an assay of 97%. This product is supplied for research and laboratory use and TSS does not represent it as USP, BP, EP or other pharmacopoeia grades.
How should Methyl 2,6-dihydroxybenzoate be handled safely?
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Handling requires appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. The compound is classified as a Warning with hazards H315, H319, and H335, indicating skin, eye, and respiratory irritation.
Is Methyl 2,6-dihydroxybenzoate a controlled substance?
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The provided data does not indicate that Methyl 2,6-dihydroxybenzoate (CAS 2150-45-0) is a controlled substance.
How is Methyl 2,6-dihydroxybenzoate typically exported and shipped?
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Tech Serve Solutions, as a global supplier and exporter, ships chemicals internationally, adhering to all relevant shipping regulations for hazardous materials.
How can I request a sample or quote for Methyl 2,6-dihydroxybenzoate?
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Please contact our sales team via the website or by phone to request a quotation or sample of Methyl 2,6-dihydroxybenzoate.
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