3-(4-Fluorophenoxy)propionic acid
3-(4-Fluorophenoxy)propionic acid (CAS: 1579-78-8), with the molecular formula FC6H4O(CH2)2CO2H and a molecular weight of 184.16 g/mol, is a fluorinated organic compound. It serves as a valuable building block in organic synthesis, particularly in the preparation of more complex molecules. Its structure features a fluorophenoxy group linked to a propionic acid moiety, making it useful in pharmaceutical and agrochemical research and development.

Organic Synthesis Intermediate
This compound acts as a key intermediate in the synthesis of diverse organic molecules. The presence of the fluorine atom and the carboxylic acid group allows for various chemical transformations.
Pharmaceutical Research
Utilised in the development of novel pharmaceutical agents, where the fluorophenoxy moiety can influence pharmacokinetic properties such as metabolic stability and lipophilicity.
Agrochemical Development
Serves as a precursor in the creation of new agrochemical compounds, contributing to the development of crop protection agents with specific biological activities.
Material Science
Potentially employed in the synthesis of specialised polymers or materials where its unique structural features can impart desired properties.
| Molecular weight | 184.16 |
|---|---|
| Linear formula | FC6H4O(CH2)2CO2H |
| Assay | 98% |
| Melting point | 83-85 °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-Fluorophenoxy)propionic acid primarily used for?
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3-(4-Fluorophenoxy)propionic acid is primarily used as a building block in organic synthesis, finding applications in pharmaceutical and agrochemical research and development.
What is the CAS number and molecular formula for 3-(4-Fluorophenoxy)propionic acid?
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The CAS number is 1579-78-8, and the molecular formula is FC6H4O(CH2)2CO2H.
What grade and purity does Tech Serve Solutions supply for 3-(4-Fluorophenoxy)propionic acid?
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Tech Serve Solutions supplies 3-(4-Fluorophenoxy)propionic acid with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 3-(4-Fluorophenoxy)propionic acid be handled safely?
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Safety precautions include wearing eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. It has a WGK Germany rating of 3.
Is 3-(4-Fluorophenoxy)propionic acid a controlled substance?
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The provided data does not indicate that 3-(4-Fluorophenoxy)propionic acid is a controlled substance.
How is 3-(4-Fluorophenoxy)propionic acid packed and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific packaging and shipping details for export are available upon request.
How can I request a quote or sample for 3-(4-Fluorophenoxy)propionic acid?
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Please contact our sales team via the website or phone to request a quote or a sample of 3-(4-Fluorophenoxy)propionic acid.
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