3-Fluoro-4-methoxybenzonitrile
3-Fluoro-4-methoxybenzonitrile (CAS: 331-62-4; C8H6FNO; MW: 151.14) is a fluorinated aromatic nitrile. This versatile organic building block is primarily utilised in chemical synthesis, particularly within the pharmaceutical and agrochemical sectors. Its structure, featuring both a fluorine atom and a nitrile group on a methoxy-substituted benzene ring, makes it a valuable intermediate for introducing specific functionalities into complex molecules. Available from Tech Serve Solutions at 97% purity.

Pharmaceutical Intermediate
Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs). Its fluorinated aromatic structure is often incorporated into drug candidates to modulate pharmacokinetic properties.
Agrochemical Synthesis
Utilised in the development of novel pesticides and herbicides. The presence of fluorine can enhance the biological activity and stability of agrochemical compounds.
Organic Synthesis Reagent
Acts as a versatile reagent in organic chemistry laboratories for creating more complex organic molecules. Its reactivity allows for diverse synthetic transformations.
Materials Science
Investigated for potential applications in the development of advanced materials due to its specific electronic and structural properties derived from the fluoro- and cyano- substituents.
| Molecular weight | 151.14 |
|---|---|
| Empirical formula | C8H6FNO |
| Assay | 97% |
| Melting point | 97-101 °C |
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 3-Fluoro-4-methoxybenzonitrile used for?
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3-Fluoro-4-methoxybenzonitrile is primarily used as an intermediate in chemical synthesis, particularly for pharmaceuticals and agrochemicals, and as a versatile reagent in organic chemistry research.
What is the CAS number and formula for 3-Fluoro-4-methoxybenzonitrile?
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The CAS number is 331-62-4 and the empirical formula is C8H6FNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Fluoro-4-methoxybenzonitrile with a minimum assay of 97%. 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 3-Fluoro-4-methoxybenzonitrile?
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3-Fluoro-4-methoxybenzonitrile is classified as a hazardous substance. It requires careful handling in a well-ventilated area, avoiding contact with skin, eyes, and clothing. Please consult the Safety Data Sheet (SDS) for detailed hazard information and appropriate personal protective equipment (PPE).
Can Tech Serve Solutions export 3-Fluoro-4-methoxybenzonitrile?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and can export 3-Fluoro-4-methoxybenzonitrile worldwide, adhering to all relevant shipping and customs regulations.
How can I request a sample or quote for 3-Fluoro-4-methoxybenzonitrile?
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To request a sample or a quote for 3-Fluoro-4-methoxybenzonitrile, please use the 'Request a Quote' or 'Sample Request' form on our website, or contact our sales team directly.
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