2,4-Difluoro-3-methylbenzonitrile
- CAS No.847502-87-8
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 2,4-Difluoro-3-methylbenzonitrile (CAS 847502-87-8) designed for advanced organic synthesis and pharmaceutical intermediate applications with guaranteed quality.
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Product Overview
2,4-Difluoro-3-methylbenzonitrile is a specialized fluorinated aromatic compound serving as a critical building block in modern organic synthesis. Characterized by its unique substitution pattern featuring two fluorine atoms and a methyl group on the benzene ring, this nitrile derivative offers exceptional reactivity for nucleophilic aromatic substitution reactions. Our manufacturing process ensures consistent quality suitable for demanding pharmaceutical and agrochemical research pipelines.
The strategic placement of fluorine atoms enhances the metabolic stability and lipophilicity of downstream molecules, making this intermediate highly valuable in medicinal chemistry programs. We maintain strict quality control protocols to deliver material that meets rigorous international standards for purity and physical properties.
Technical Specifications
| Parameter | Specification |
|---|---|
| CAS Number | 847502-87-8 |
| Molecular Formula | C8H5F2N |
| Molecular Weight | 153.13 g/mol |
| Purity | ≥99.0% |
| Appearance | Off-white to white powder |
| Melting Point | 42-45°C |
| Boiling Point | 212°C |
| Density | 1.21 g/cm³ |
| Refractive Index | 1.486 |
Industrial Applications
This fluorinated nitrile is primarily utilized as a key intermediate in the synthesis of complex pharmaceutical active ingredients. The nitrile group provides a versatile handle for further functionalization, including hydrolysis to carboxylic acids or reduction to amines. Common application areas include:
- Development of kinase inhibitors and receptor modulators.
- Synthesis of agrochemical agents requiring enhanced environmental stability.
- Construction of liquid crystal materials and advanced polymers.
- Use in cross-coupling reactions such as Suzuki or Buchwald-Hartwig methodologies.
Quality Assurance and Storage
Every batch undergoes comprehensive analysis using HPLC, NMR, and GC-MS to verify identity and purity levels. We provide a Certificate of Analysis (COA) with each shipment to ensure full traceability and compliance with your internal quality standards. For optimal stability, store this product in a cool, ventilated area away from direct sunlight and moisture. Proper packaging in 25 kg drums or customized containers ensures safe global transportation.
