2,3-Difluorobenzonitrile
- CAS No.21524-39-0
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 2,3-Difluorobenzonitrile (CAS 21524-39-0) designed for advanced organic synthesis. Reliable supply for pharmaceutical and agrochemical intermediate production with strict quality control.
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Product Overview
2,3-Difluorobenzonitrile is a specialized fluorinated aromatic compound that serves as a critical building block in modern organic synthesis. Characterized by the presence of two fluorine atoms at the ortho and meta positions relative to the nitrile group, this molecule offers unique electronic and steric properties that are highly valued in medicinal chemistry and material science. The introduction of fluorine into aromatic systems often enhances metabolic stability, lipophilicity, and bioavailability, making this intermediate indispensable for the development of next-generation pharmaceutical agents.
Our manufacturing process ensures consistent quality and high purity levels, catering to the rigorous demands of research laboratories and industrial production facilities. As a trusted global manufacturer, we prioritize safety, compliance, and supply chain reliability to support your innovation pipeline.
Technical Specifications
Quality control is paramount in the production of fine chemical intermediates. The following table outlines the key physical and chemical properties of our 2,3-Difluorobenzonitrile supply. Each batch is accompanied by a Certificate of Analysis (COA) to verify compliance with specified standards.
| Parameter | Specification |
|---|---|
| CAS Number | 21524-39-0 |
| Molecular Formula | C7H3F2N |
| Molecular Weight | 139.102 g/mol |
| Appearance | Light yellow liquid |
| Assay (Purity) | ≥98.0% |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 181.5±20.0 °C at 760 mmHg |
| Flash Point | 75.0±0.0 °C |
| Refractive Index | 1.486 |
| Vapour Pressure | 0.8±0.3 mmHg at 25°C |
Industrial Applications
This fluorinated nitrile derivative is primarily utilized as a versatile intermediate in the synthesis of complex organic molecules. Its applications span several high-value sectors:
- Pharmaceutical Intermediates: Used in the construction of drug candidates where fluorine substitution is required to modulate pharmacokinetic properties.
- Agrochemical Precursors: Serves as a key starting material for the development of advanced herbicides and pesticides.
- Material Science: Employed in the creation of specialized polymers and liquid crystals with enhanced thermal and chemical stability.
- Custom Synthesis: Ideal for contract research organizations requiring reliable bulk materials for multi-step synthesis routes.
Quality Assurance and Storage
We adhere to strict quality management systems to ensure that every drum of 2,3-Difluorobenzonitrile meets international standards. Our facilities are equipped with state-of-the-art analytical instruments to monitor purity and impurity profiles throughout the manufacturing process.
For optimal stability, the product should be stored in a cool, ventilated place away from direct sunlight and sources of ignition. Standard packaging includes 200 kg drums, though we offer custom packaging solutions to meet specific logistical requirements. Proper handling procedures should be followed to maintain safety and product integrity during transport and storage.
