3-(4-Fluorophenyl)propionic acid
3-(4-Fluorophenyl)propionic acid (CAS: 459-31-4) is a valuable organic compound with the molecular formula FC6H4CH2CH2CO2H and a molecular weight of 168.16 g/mol. As a fluorinated carboxylic acid, it serves as a versatile building block in organic synthesis. Its structure lends itself to applications in the development of pharmaceutical intermediates and other complex organic molecules, contributing to advancements in chemical research and development.

Pharmaceutical Intermediate Synthesis
Utilised as a key intermediate in the synthesis of various pharmaceutical compounds. The presence of the fluorophenyl group and the carboxylic acid moiety allows for diverse chemical transformations, facilitating the construction of complex drug molecules.
Organic Building Block
Serves as a fundamental building block in general organic synthesis. Its reactive functional groups enable its incorporation into a wide array of target molecules for research and development purposes.
Material Science Research
May be employed in the development of novel materials where the incorporation of fluorinated aryl groups influences material properties. Research into polymers and functional materials can benefit from this compound.
| Molecular weight | 168.16 |
|---|---|
| Linear formula | FC6H4CH2CH2CO2H |
| Assay | 97% |
| Melting point | 86-91 °C(lit.) |
| 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-(4-Fluorophenyl)propionic acid used for?
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3-(4-Fluorophenyl)propionic acid is primarily used as a building block in organic synthesis, particularly for the development of pharmaceutical intermediates and in material science research.
What are the CAS number and molecular formula for 3-(4-Fluorophenyl)propionic acid?
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The CAS number for 3-(4-Fluorophenyl)propionic acid is 459-31-4, and its molecular formula is FC6H4CH2CH2CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-(4-Fluorophenyl)propionic acid with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 3-(4-Fluorophenyl)propionic acid be handled safely?
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Safety precautions include using eyeshields and gloves, and a type N95 (US) or type P1 (EN143) respirator filter. It has a WGK Germany rating of 3, indicating a high hazard to water.
Is 3-(4-Fluorophenyl)propionic acid a controlled substance?
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The provided data does not indicate that 3-(4-Fluorophenyl)propionic acid is a controlled substance.
How is 3-(4-Fluorophenyl)propionic acid packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packaging details and shipping information for 3-(4-Fluorophenyl)propionic acid can be provided upon request.
How can I request a quote or sample for 3-(4-Fluorophenyl)propionic acid?
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To request a quote or sample, please contact our sales team through the Tech Serve Solutions website or by phone.
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