4-Fluoro-3-methoxybenzonitrile
4-Fluoro-3-methoxybenzonitrile (CAS: 243128-37-2, Formula: C8H6FNO) is a fluorinated organic compound. With a molecular weight of 151.14 g/mol, it serves as a valuable building block in organic synthesis. Its structure, featuring both a nitrile and a fluoro-methoxy substituted benzene ring, makes it suitable for incorporation into more complex molecular architectures. Primarily used in chemical research and development, it aids in the synthesis of novel compounds.

Organic Synthesis Intermediate
This compound acts as a versatile intermediate in the synthesis of complex organic molecules. Its functional groups allow for various chemical transformations in multi-step synthetic routes.
Fluorinated Building Block
As a fluorinated aromatic compound, it is employed in the development of new materials and pharmaceutical candidates where fluorine incorporation is desired for modulating properties.
Research and Development
Utilised in academic and industrial research laboratories for exploring new chemical reactions and creating novel chemical entities with potential applications.
| Molecular weight | 151.14 |
|---|---|
| Empirical formula | C8H6FNO |
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-Fluoro-3-methoxybenzonitrile used for?
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4-Fluoro-3-methoxybenzonitrile (CAS: 243128-37-2) is primarily used as an intermediate and building block in organic synthesis and chemical research and development.
What are the CAS number and formula for 4-Fluoro-3-methoxybenzonitrile?
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The CAS number is 243128-37-2 and the molecular formula is C8H6FNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and development purposes. The specific grade and purity are available upon request. We do not represent this product as USP, BP, or EP grade.
How should 4-Fluoro-3-methoxybenzonitrile be handled?
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Refer to the Safety Data Sheet (SDS) for detailed handling information. General precautions include avoiding contact with skin, eyes, and clothing, and ensuring adequate ventilation.
Is 4-Fluoro-3-methoxybenzonitrile a controlled substance?
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Based on the provided data, there is no indication that 4-Fluoro-3-methoxybenzonitrile is a controlled substance.
How is 4-Fluoro-3-methoxybenzonitrile packed, shipped, and exported?
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Products are carefully packed according to international shipping regulations to ensure safe transit. TSS is a global supplier and exporter of fine chemicals.
How can I request a sample or quote for 4-Fluoro-3-methoxybenzonitrile?
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Please contact our sales department directly via our website or by phone to request a sample or a quotation.
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