3-(2-Methoxyphenyl)propionic acid
3-(2-Methoxyphenyl)propionic acid (CAS 6342-77-4), with the molecular formula C10H12O3 and a molar mass of 180.20 g/mol, is a carboxylic acid derivative. It serves as a valuable building block and intermediate in organic synthesis. This compound is primarily utilised in chemical research and the development of new chemical entities, contributing to advancements in various scientific fields.
- IUPAC
- 2-Methoxyhydrocinnamic acid
- Synonyms
- 2-Methoxyhydrocinnamic acid

Organic Synthesis Intermediate
Utilised as a precursor or intermediate in the synthesis of more complex organic molecules. Its carboxylic acid and methoxy-substituted phenyl ring offer versatile reaction sites for further functionalization.
Research and Development
Employed in academic and industrial research laboratories for exploring novel chemical reactions and developing new materials or pharmaceutical leads.
Building Block for Specialty Chemicals
Serves as a fundamental building block for the construction of speciality chemicals requiring a 3-phenylpropionic acid scaffold with a methoxy substituent.
| Molecular weight | 180.20 |
|---|---|
| Linear formula | CH3OC6H4CH2CH2CO2H |
| Assay | ≥98.0% (T) |
| Grade | purum |
| Melting point | 85-87 °C(lit.)85-88 °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-Methoxyphenyl)propionic acid used for?
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3-(2-Methoxyphenyl)propionic acid is used as a building block and intermediate in organic synthesis and for general research and development in chemistry.
What is the CAS number and molecular formula for 3-(2-Methoxyphenyl)propionic acid?
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The CAS number is 6342-77-4, and the molecular formula is C10H12O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-(2-Methoxyphenyl)propionic acid in purum grade with an assay of ≥98.0% (T).
What are the safety considerations when handling 3-(2-Methoxyphenyl)propionic acid?
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Handling requires personal protective equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified with WGK Germany 3.
How is 3-(2-Methoxyphenyl)propionic acid shipped or exported?
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As a global supplier and exporter of fine chemicals, Tech Serve Solutions can arrange for the export of 3-(2-Methoxyphenyl)propionic acid, adhering to all relevant shipping regulations.
How can I request a quote or sample of 3-(2-Methoxyphenyl)propionic acid?
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Please contact Tech Serve Solutions through our website or sales department to request a quote or a sample of 3-(2-Methoxyphenyl)propionic acid.
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