2-Methoxyphenylacetic acid
2-Methoxyphenylacetic acid (CAS: 93-25-4) is an organic compound with the formula C9H10O3 and a molecular weight of 166.17 g/mol. This white to off-white solid serves as a valuable building block in organic synthesis. Its carboxylic acid and substituted phenyl functionalities make it useful in the preparation of various complex molecules, particularly within the pharmaceutical and chemical research sectors.

Organic Synthesis Intermediate
2-Methoxyphenylacetic acid is frequently employed as a key intermediate in the synthesis of more complex organic molecules. Its structure allows for diverse chemical transformations.
Pharmaceutical Research
This compound is utilised in research and development laboratories for the creation of novel pharmaceutical agents and drug discovery programmes.
Fine Chemical Production
It finds application in the broader fine chemical industry, where specific molecular architectures are required for various end products.
| Molecular weight | 166.17 |
|---|---|
| Linear formula | CH3OC6H4CH2CO2H |
| Assay | 98% |
| Melting point | 122-125 °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 2-Methoxyphenylacetic acid used for?
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2-Methoxyphenylacetic acid (CAS: 93-25-4) is primarily used as a building block in organic synthesis and for research in pharmaceutical and fine chemical production.
What are the CAS number and chemical formula for 2-Methoxyphenylacetic acid?
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The CAS number for 2-Methoxyphenylacetic acid is 93-25-4, and its chemical formula is C9H10O3 (linear formula: CH3OC6H4CH2CO2H).
What grade and purity does Tech Serve Solutions supply for 2-Methoxyphenylacetic acid?
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Tech Serve Solutions supplies 2-Methoxyphenylacetic acid with a purity of 98%. This is a technical grade suitable for research and synthesis; TSS does not represent it as USP, BP, or EP.
How should 2-Methoxyphenylacetic acid be handled safely?
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2-Methoxyphenylacetic acid is a warning compound that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment: dust mask type N95, eyeshields, and gloves. Ensure good ventilation.
Is 2-Methoxyphenylacetic acid available for export?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including 2-Methoxyphenylacetic acid.
How can I request a quote or sample of 2-Methoxyphenylacetic acid?
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To request a quote or sample of 2-Methoxyphenylacetic acid, please contact our sales team through the website or via direct inquiry.
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