4-Fluorophenol
4-Fluorophenol (CAS: 371-41-5; Formula: FC6H4OH; MW: 112.10) is a fluorinated organic building block. This compound serves as a key intermediate in the synthesis of various complex molecules. Its primary applications lie in the pharmaceutical and agrochemical industries, where it is used in the creation of new active ingredients and advanced materials. Tech Serve Solutions supplies this chemical at a high purity for research and industrial applications.

Pharmaceutical Intermediate
4-Fluorophenol is utilised in the synthesis of pharmaceutical compounds, contributing a fluorinated phenyl ring to potential drug candidates. It is a valuable building block for medicinal chemistry research.
Agrochemical Synthesis
This compound acts as a precursor in the development of novel agrochemicals, including herbicides and pesticides. Its specific structure allows for the introduction of fluorine into crop protection agents.
Organic Synthesis
As a versatile organic building block, 4-Fluorophenol is employed in various chemical transformations and the development of advanced materials. Its reactive hydroxyl group and fluorinated aromatic ring offer unique synthetic possibilities.
| Molecular weight | 112.10 |
|---|---|
| Linear formula | FC6H4OH |
| Assay | 99% |
| Boiling point | 185 °C(lit.) |
| Melting point | 43-46 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- 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 |
|---|---|
| Flash point | 68 °C / 154.4 °F |
| Transport (UN / ADR) | UN 2928 6.1/PG 2 |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38-52/53 |
| Safety statements (S) | 26-37/39-61 |
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-Fluorophenol used for?
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4-Fluorophenol is primarily used as an intermediate in organic synthesis, particularly in the pharmaceutical and agrochemical industries for the development of new active ingredients and materials.
What are the CAS number and formula for 4-Fluorophenol?
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The CAS number for 4-Fluorophenol is 371-41-5 and its molecular formula is FC6H4OH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Fluorophenol with a minimum assay of 99%. We do not represent this product as USP, BP, or EP grade.
What are the main hazards associated with 4-Fluorophenol?
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4-Fluorophenol is harmful if swallowed, in contact with skin, or if inhaled. It also causes skin irritation, serious eye irritation, and may cause respiratory irritation (H302, H312, H332, H315, H319, H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used.
How is 4-Fluorophenol packed and exported?
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4-Fluorophenol is available in various packing sizes suitable for laboratory and industrial use. Tech Serve Solutions is a global supplier and exporter, adhering to all necessary regulations for shipping chemicals.
How can I request a sample or quote for 4-Fluorophenol?
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To request a sample or quote for 4-Fluorophenol, please contact our sales team through the website or by calling us directly.
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