2-Chloro-5-fluorophenol
2-Chloro-5-fluorophenol (CAS: 3827-49-4) is a halogenated aromatic alcohol with the molecular formula C6H4ClFO and a molecular weight of 146.55 g/mol. As a key organic building block, it is frequently employed in chemical synthesis, particularly in the development of fluorinated organic compounds and pharmaceutical intermediates. Its specific structure makes it a valuable reagent for introducing chlorine and fluorine functionalities into more complex molecules for various research and industrial applications.

Organic Synthesis
Serves as a versatile building block for the synthesis of complex organic molecules. It is particularly useful in introducing halogen substituents into aromatic systems.
Pharmaceutical Intermediates
A valuable precursor in the synthesis pathways for various pharmaceutical compounds, leveraging its halogenated phenol structure for drug discovery and development.
Agrochemical Research
Utilised in the research and development of novel agrochemicals, where halogenated aromatic compounds often exhibit biological activity.
Material Science
Can be employed in the development of specialised polymers and materials, where its unique chemical properties can impart specific characteristics.
| Molecular weight | 146.55 |
|---|---|
| Empirical formula | C6H4ClFO |
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 2-Chloro-5-fluorophenol used for?
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2-Chloro-5-fluorophenol is primarily used as a building block in organic synthesis, particularly for creating fluorinated organic compounds, pharmaceutical intermediates, and in agrochemical research.
What is the CAS number and formula for 2-Chloro-5-fluorophenol?
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The CAS number for 2-Chloro-5-fluorophenol is 3827-49-4, and its empirical formula is C6H4ClFO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloro-5-fluorophenol at a minimum purity of 98%. This product is intended for research and chemical synthesis purposes and is not supplied as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations for handling 2-Chloro-5-fluorophenol?
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2-Chloro-5-fluorophenol is classified as a hazardous substance. It causes skin irritation, serious eye irritation, and may cause respiratory irritation. Always handle with appropriate personal protective equipment in a well-ventilated area.
How is 2-Chloro-5-fluorophenol packed and shipped?
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2-Chloro-5-fluorophenol is carefully packed in compliance with international shipping regulations for hazardous chemicals and is exported globally by Tech Serve Solutions.
How can I request a quote or sample for 2-Chloro-5-fluorophenol?
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To request a quote or sample, please visit the Tech Serve Solutions website or contact our sales team directly with your inquiry, referencing CAS number 3827-49-4.
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