3,5-Difluorobenzonitrile
3,5-Difluorobenzonitrile (CAS 64248-63-1) is a fluorinated aromatic organic compound with the linear formula F₂C₆H₃CN and a molecular weight of 139.10 g/mol. This chemical serves as a versatile building block in organic synthesis, particularly in the development of novel materials and pharmaceutical intermediates. Its difluorinated structure offers unique electronic properties valuable for advanced chemical research and development.
- Synonyms
- F2C6H3CN
Pharmaceutical Intermediate
Utilised in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates. The presence of fluorine atoms can modulate pharmacokinetic properties such as metabolic stability and lipophilicity.
Agrochemical Synthesis
Serves as a precursor for developing new agrochemicals, including herbicides, fungicides, and insecticides. Fluorinated compounds often exhibit enhanced biological activity and environmental persistence profiles.
Materials Science
Incorporated into the design of advanced materials, such as liquid crystals or polymers. The specific arrangement of fluorine atoms and the nitrile group can influence material properties like dielectric constant and thermal stability.
Organic Synthesis Reagent
Functions as a key building block in complex organic synthesis pathways. Its reactive nitrile group and fluorinated aromatic ring allow for a variety of chemical transformations.
| Molecular weight | 139.10 |
|---|---|
| Linear formula | F2C6H3CN |
| Assay | 99% |
| Melting point | 84-86 °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 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36 |
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 3,5-Difluorobenzonitrile used for?
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3,5-Difluorobenzonitrile is primarily used as a building block in organic synthesis, serving as an intermediate in the development of pharmaceuticals, agrochemicals, and advanced materials.
What is the CAS number and formula for 3,5-Difluorobenzonitrile?
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The CAS number is 64248-63-1 and the linear formula is F₂C₆H₃CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,5-Difluorobenzonitrile with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 3,5-Difluorobenzonitrile be handled safely?
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Handle with appropriate personal protective equipment including a dust mask (type N95 or equivalent), eyeshields, and gloves. Avoid breathing dust, fumes, gas, mist, vapours, and spray. Ensure adequate ventilation. This compound is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and eye irritation.
Is 3,5-Difluorobenzonitrile a controlled substance?
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The provided data does not indicate that 3,5-Difluorobenzonitrile is a controlled substance.
How is 3,5-Difluorobenzonitrile packed, shipped, and exported?
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As a specialist global supplier, Tech Serve Solutions ensures secure and compliant packing for domestic and international shipments, adhering to all relevant transport regulations for chemical exports.
How can I request a quote or sample of 3,5-Difluorobenzonitrile?
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To request a quote or sample, please contact our sales department via the website or directly by phone, providing your details and the required quantity.
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