4-(4-Fluorophenoxy)phenol
4-(4-Fluorophenoxy)phenol (CAS: 1524-19-2), with the molecular formula C12H9FO2 and a molecular weight of 204.20 g/mol, is a fluorinated aromatic compound. It serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and materials science sectors. Its structure, featuring a phenol group and a fluorinated phenoxy moiety, allows for diverse chemical transformations, making it a key intermediate for complex molecule construction.

Organic Synthesis Intermediate
This compound acts as a versatile intermediate in the synthesis of more complex organic molecules. Its fluorinated structure is often desirable in the development of pharmaceuticals and agrochemicals.
Pharmaceutical Research
Used as a building block in medicinal chemistry for the creation of novel drug candidates. The presence of fluorine can influence pharmacokinetic properties like metabolic stability and lipophilicity.
Materials Science
May be employed in the development of advanced materials, such as polymers or liquid crystals, where its unique structural features can impart specific properties.
| Molecular weight | 204.20 |
|---|---|
| Empirical formula | C12H9FO2 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 94-98 °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 |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-37/38-41-51/53 |
| Safety statements (S) | 26-39-61 |
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)phenol used for?
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4-(4-Fluorophenoxy)phenol is primarily used as an intermediate in organic synthesis, particularly in pharmaceutical research and potentially in materials science due to its fluorinated phenolic structure.
What is the CAS number and formula for 4-(4-Fluorophenoxy)phenol?
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The CAS number is 1524-19-2 and the empirical formula is C12H9FO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(4-Fluorophenoxy)phenol with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 4-(4-Fluorophenoxy)phenol be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves. Avoid inhalation of dust and ensure adequate ventilation. It is classified as Danger, with hazards including H302 (Harmful if swallowed), H315 (Causes skin irritation), H318 (Causes serious eye damage), and H335 (May cause respiratory irritation).
Is 4-(4-Fluorophenoxy)phenol shipped internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-(4-Fluorophenoxy)phenol, which is shipped internationally.
How can I request a sample or quote for 4-(4-Fluorophenoxy)phenol?
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To request a sample or a quotation, please contact our sales department through the website or by phone, providing the product name and CAS number.
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