Intermediates

2,4-Difluorobenzonitrile

  • CAS No.3939-09-1
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 2,4-Difluorobenzonitrile (CAS 3939-09-1) for advanced organic synthesis and pharmaceutical intermediate applications.

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Product Technical Details

Product Overview

2,4-Difluorobenzonitrile is a highly valued fluorinated aromatic compound widely utilized in modern chemical synthesis. As a key building block, it plays a critical role in the development of complex molecular structures required for advanced material science and life science industries. Our manufacturing process ensures exceptional purity and consistency, making it an ideal choice for researchers and industrial producers seeking reliable raw materials for downstream processing.

This compound features a benzene ring substituted with two fluorine atoms at the 2 and 4 positions and a nitrile group. The presence of fluorine atoms enhances the metabolic stability and lipophilicity of resulting molecules, which is particularly desirable in medicinal chemistry and agrochemical formulation. We adhere to strict quality control protocols to guarantee that every batch meets international standards for chemical intermediates.

Physical and Chemical Properties

Understanding the physical characteristics of 2,4-Difluorobenzonitrile is essential for safe handling and effective integration into synthesis routes. The compound typically presents as a crystalline solid at room temperature due to its melting point range. It exhibits stable thermal properties suitable for various reaction conditions. The density and refractive index are consistent with high-grade fluorinated nitriles, ensuring predictable behavior during purification and formulation steps.

Key properties include a defined boiling point that allows for distillation purification if required. The flash point indicates standard safety precautions should be observed during storage and transport. Our technical team provides comprehensive data sheets to assist safety officers in maintaining compliant laboratory and factory environments.

Quality Specifications

We prioritize quality assurance to support our partners in achieving high yields in their final products. The following table outlines the standard specifications for our commercial grade 2,4-Difluorobenzonitrile. Each shipment is accompanied by a Certificate of Analysis (COA) verifying these parameters.

ParameterSpecification
AppearanceWhite to off-white powder
Assay (Purity)≥99.0%
Moisture Content≤0.2%
Molecular FormulaC7H3F2N
Molecular Weight139.10
CAS Number3939-09-1

Industrial Applications

The versatility of 2,4-Difluorobenzonitrile makes it indispensable across multiple sectors. In the pharmaceutical industry, it serves as a precursor for synthesizing active pharmaceutical ingredients (APIs) where fluorine substitution is required to enhance drug efficacy. In agrochemicals, it contributes to the development of herbicides and pesticides with improved environmental profiles. Additionally, it finds use in the production of specialty polymers and liquid crystals.

  • Pharmaceutical intermediate synthesis
  • Agrochemical formulation development
  • Organic fluorine chemistry research
  • Material science and polymer modification

Storage and Handling

To maintain product integrity, 2,4-Difluorobenzonitrile should be stored in a cool, ventilated place away from direct sunlight and moisture. Containers must be kept tightly closed when not in use to prevent contamination. We recommend using appropriate personal protective equipment (PPE) during handling, including gloves and safety goggles. Our packaging options include 25 kg drums, with custom packaging available upon request to suit specific logistics requirements.

As a committed global manufacturer, we ensure timely delivery and robust supply chain management. Whether you require bulk quantities for large-scale production or smaller batches for research purposes, our team is ready to support your project with technical expertise and competitive pricing.