4-Fluorophenol
C6H5FO
CAS No.: 371-41-5

Application
4-Fluorophenol, also known as p-fluorophenol, has a strong phenolic odor. It is a halogenated derivative of phenol and is commonly used as a building block in the synthesis of various chemicals and pharmaceuticals.
One of the main uses of 4-fluorophenol is as a starting material to synthesize paroxetine, which is a selective serotonin reuptake inhibitor (SSRI) antidepressant drug. Paroxetine is used to treat depression, anxiety disorders, and other related conditions.
Another important use of 4-fluorophenol is in the production of herbicides such as fluoroglycofen. Fluoroglycofen is a post-emergence herbicide that is widely used to control weeds in a variety of crops, including soybeans, peanuts, and cotton.
In addition to its use in pharmaceuticals and herbicides, 4-fluorophenol also has potential applications in materials science. It is an important precursor in the synthesis of fluorinated polymers, which have unique properties such as high thermal stability, water repellency, and resistance to chemical and biological agents.
4-fluorophenol is primarily produced through the halogenation of phenol using fluorine gas. It can also be synthesized by reacting phenol with fluoroacetic acid in the presence of a strong acid catalyst.
While 4-fluorophenol has many beneficial uses, it is important to handle it with caution due to its toxic and corrosive nature. It can cause skin and eye irritation, and inhalation of its vapors can cause respiratory problems. Therefore, proper safety precautions such as wearing gloves, goggles, and respiratory protection should be taken when handling 4-fluorophenol.
Synonyms:
p-Fluorphenol;Phenol, p-fluoro-;4-FLUOROPHENOL;AKOS BBS-00004253;P-FLUOROPHENOL;Fluorophenoloffwhiteflakes;p-Fluorophenol,99%;Phenol, 4-fluoro-
Physical Properties
|
Boiling point |
185 °C (lit.) |
|
Density |
1.22 |
|
Molecular mass |
112.1 |
|
Assay |
≥99.0% |
|
Flash point |
155 °F |
|
Water solubility |
80g/L |
|
Package |
50kgs or according customer requirement |
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Packing, Storage, Handling and Transportation
3-Fluorophenol should be kept in dark place under inert atmosphere at room temperature.

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For an air transport order or sea delivery order ,the MOQ is usually 25 kgs.
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