4,5-Difluoro-2-methylbenzonitrile
- CAS No.1003708-82-4
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 4,5-Difluoro-2-methylbenzonitrile (CAS 1003708-82-4) is a premium fluorinated building block designed for advanced pharmaceutical and agrochemical synthesis pathways.
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Product Overview
4,5-Difluoro-2-methylbenzonitrile represents a critical component in the landscape of modern organic synthesis, specifically within the realm of fluorinated aromatic compounds. As a specialized chemical intermediate, this substance offers unique reactivity profiles due to the presence of both fluorine substituents and a nitrile group on the benzene ring. Our facility produces this compound under strict quality control standards to ensure it meets the rigorous demands of research and industrial manufacturing processes.
The strategic placement of fluorine atoms enhances the metabolic stability and lipophilicity of downstream molecules, making this intermediate highly valuable for medicinal chemistry programs. Whether utilized in the development of novel pharmaceutical agents or advanced agrochemical formulations, this building block provides a reliable foundation for complex molecular construction.
Technical Specifications
We maintain transparent and precise specifications to guarantee consistency across every batch. The following table outlines the key physical and chemical parameters verified by our quality assurance team.
| Parameter | Specification |
|---|---|
| Chemical Name | 4,5-Difluoro-2-methylbenzonitrile |
| CAS Number | 1003708-82-4 |
| Molecular Formula | C8H5F2N |
| Molecular Weight | 153.13 g/mol |
| Appearance | Off-white to white powder |
| Purity | ≥99.0% |
| Density | 1.217 g/cm3 |
| Boiling Point | 214.29 °C |
| Flash Point | 83.40 °C |
Chemical Properties and Reactivity
The chemical structure of 4,5-Difluoro-2-methylbenzonitrile allows for diverse synthetic transformations. The nitrile functional group serves as a versatile handle for conversion into amines, carboxylic acids, or tetrazoles, depending on the specific requirements of the synthesis route. Meanwhile, the fluorine atoms at the 4 and 5 positions provide electronic effects that can influence regioselectivity in subsequent substitution reactions.
Handling this material requires adherence to standard safety protocols for organic compounds. It should be stored in a cool, ventilated environment away from incompatible substances. The stability of the compound under standard storage conditions ensures a long shelf life, reducing waste and optimizing inventory management for our partners.
Industrial Applications
This fluorinated intermediate is primarily utilized as a key starting material in the synthesis of high-value active pharmaceutical ingredients (APIs). The incorporation of fluorine is a common strategy in drug design to improve binding affinity and pharmacokinetic properties. Additionally, it finds application in the agrochemical sector, where fluorinated structures often exhibit enhanced biological activity and environmental stability.
Our clients leverage this building block for custom synthesis projects, scale-up operations, and process development. The high industrial purity ensures minimal byproduct formation during downstream reactions, streamlining purification processes and improving overall yield.
Quality Assurance and Logistics
As a global manufacturer, we prioritize reliability and compliance. Every shipment of 4,5-Difluoro-2-methylbenzonitrile is accompanied by a comprehensive Certificate of Analysis (COA) detailing batch-specific test results. We offer flexible packaging options, including standard 25 kg drums, with the ability to customize according to specific customer requirements.
Our logistics network ensures timely delivery while maintaining product integrity during transit. For technical inquiries or bulk price requests, our dedicated support team is available to provide detailed manufacturing process information and assist with integration into your supply chain.
