4-(4-Fluorophenoxy)aniline
4-(4-Fluorophenoxy)aniline (CAS: 36160-82-4), with the molecular formula C12H10FNO and a molecular weight of 203.21 g/mol, is a valuable fluorinated organic building block. This compound serves as a key intermediate in various chemical synthesis pathways, particularly in the development of advanced materials and active pharmaceutical ingredients. Its structure, featuring both an aniline moiety and a fluorinated phenoxy group, makes it a versatile reagent for introducing specific functionalities in organic molecules.

Pharmaceutical Intermediate
This compound is utilised in the synthesis of complex pharmaceutical molecules. Its fluorinated structure can impart desirable pharmacokinetic properties to drug candidates, enhancing metabolic stability and bioavailability.
Agrochemical Synthesis
It serves as a building block in the creation of novel agrochemicals. The incorporation of the fluorophenoxy group can influence the efficacy and environmental profile of pesticides and herbicides.
Materials Science
4-(4-Fluorophenoxy)aniline can be employed in the development of functional materials, such as polymers and liquid crystals. The fluorine atom and aromatic rings contribute to unique electronic and physical properties.
Research and Development
A versatile reagent in organic synthesis laboratories for exploring new chemical reactions and creating novel compounds with specific properties for various research applications.
| Molecular weight | 203.21 |
|---|---|
| Empirical formula | C12H10FNO |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 60-64 °C |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 36/37/39 |
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 4-(4-Fluorophenoxy)aniline used for?
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4-(4-Fluorophenoxy)aniline is primarily used as a building block in organic synthesis for the development of pharmaceuticals, agrochemicals, and functional materials. It is also utilised in research and development settings.
What is the CAS number and molecular formula for 4-(4-Fluorophenoxy)aniline?
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The CAS number is 36160-82-4 and the molecular formula is C12H10FNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(4-Fluorophenoxy)aniline with an assay of 97%. This product is intended for research and chemical synthesis purposes. Tech Serve Solutions does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the primary safety hazards associated with 4-(4-Fluorophenoxy)aniline?
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4-(4-Fluorophenoxy)aniline is classified with Danger signal word and carries hazard statements H302 (Harmful if swallowed), H315 (Causes skin irritation), H318 (Causes serious eye damage), and H335 (May cause respiratory irritation). Appropriate personal protective equipment including a dust mask (N95), eyeshields, and gloves should be used when handling.
How is 4-(4-Fluorophenoxy)aniline packed and shipped?
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This chemical is typically stored at 2-8°C. As a global supplier and exporter, Tech Serve Solutions ensures appropriate packaging and shipping procedures are followed in compliance with all relevant regulations for international transport.
How can I request a sample or quote for 4-(4-Fluorophenoxy)aniline?
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To request a sample or a quotation, please contact our sales team through the website or by phone. Our team will be happy to assist you with your specific requirements.
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