3-(2,4-Dihydroxyphenyl)propionic acid
3-(2,4-Dihydroxyphenyl)propionic acid (CAS: 5631-68-5), with the molecular formula C9H10O4 and a molecular weight of 182.17, is a valuable organic building block. This compound features both carboxylic acid and dihydroxyphenyl functionalities, making it suitable for various chemical synthesis applications. It is primarily utilised in research and development settings for the creation of more complex organic molecules and intermediates.
- IUPAC
- 2,4-Dihydroxyhydrocinnamic acid,Hydroumbellic acid
- Synonyms
- 2,4-Dihydroxyhydrocinnamic acidHydroumbellic acid

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules. Its difunctional nature allows for diverse reaction pathways.
Pharmaceutical Research
Serves as a building block in the development of novel pharmaceutical compounds. Its structure can be modified to explore new therapeutic agents.
Material Science Research
Investigated for potential applications in the development of new materials due to its phenolic and carboxylic acid groups.
| Molecular weight | 182.17 |
|---|---|
| Empirical formula | C9H10O4 |
| Assay | ≥95.0% (HPLC) |
| Melting point | 158-162 °C |
| 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 3-(2,4-Dihydroxyphenyl)propionic acid used for?
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3-(2,4-Dihydroxyphenyl)propionic acid is primarily used as a building block in organic synthesis, particularly in pharmaceutical research and material science investigations.
What is the CAS number and molecular formula for 3-(2,4-Dihydroxyphenyl)propionic acid?
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The CAS number is 5631-68-5 and the molecular formula is C9H10O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-(2,4-Dihydroxyphenyl)propionic acid with a purity of ≥95.0% (HPLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
What are the safety and handling recommendations for this compound?
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This compound is classified with WGK Germany 3. Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter.
How is 3-(2,4-Dihydroxyphenyl)propionic acid packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports fine chemicals globally, adhering to all relevant regulations for safe transport.
How can I request a sample or quote for 3-(2,4-Dihydroxyphenyl)propionic acid?
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To request a sample or quote, please contact our sales team through the website or direct inquiry channels.
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