Methyl 3,5-dihydroxyphenylacetate
Methyl 3,5-dihydroxyphenylacetate (CAS 4724-10-1) is a chemical compound with the molecular formula (HO)2C6H3CH2CO2CH3 and a molecular weight of 182.17 g/mol. It serves as a valuable building block in organic synthesis. This compound is characterised by its phenylacetate structure with two hydroxyl groups, making it suitable for various chemical reactions and derivatizations in research and development settings. TSS supplies this ester with a purity of 97%.
- Synonyms
- (HO)2C6H3CH2CO2CH3

Organic Synthesis Intermediate
Methyl 3,5-dihydroxyphenylacetate functions as a key intermediate in the synthesis of more complex organic molecules. Its dihydroxyphenylacetate structure allows for diverse chemical modifications.
Research and Development
This compound is utilised in laboratory research for developing new chemical entities and exploring novel synthetic pathways. Its specific functional groups are useful for various derivatizations.
Building Block for Fine Chemicals
As a C8 to C9 building block, it is employed in the creation of fine chemicals. The presence of hydroxyl and ester functionalities facilitates its incorporation into target structures.
| Molecular weight | 182.17 |
|---|---|
| Linear formula | (HO)2C6H3CH2CO2CH3 |
| Assay | 97% |
| Melting point | 109-112 °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 3,5-dihydroxyphenylacetate used for?
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Methyl 3,5-dihydroxyphenylacetate is used as a building block and intermediate in organic synthesis, particularly in research and development for creating more complex organic molecules and fine chemicals.
What is the CAS number and formula for Methyl 3,5-dihydroxyphenylacetate?
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The CAS number is 4724-10-1, and the linear formula is (HO)2C6H3CH2CO2CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methyl 3,5-dihydroxyphenylacetate with an assay of 97%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling precautions for this compound?
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This compound is classified as a Warning, with hazards including skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). It is recommended to wear a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation and avoid breathing dust. In case of contact with eyes, rinse cautiously with water for several minutes.
How is Methyl 3,5-dihydroxyphenylacetate packed, shipped, and exported?
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TSS offers Methyl 3,5-dihydroxyphenylacetate for export globally. Packaging details are available upon request and are designed to ensure safe transit and product integrity.
How can I request a sample or quote for Methyl 3,5-dihydroxyphenylacetate?
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To request a sample or a quote, please contact our sales team through the website or by calling our direct line. Please reference the CAS number 4724-10-1.
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