4,5-Difluoro-2-methylbenzonitrile CAS：1003708-82-4

2025-3-22

Product Overview

This comprehensive guide provides an in-depth analysis of 4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4, a chemical compound widely used in various industries. The article aims to offer a detailed understanding of the product's parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs, ensuring that users have a comprehensive understanding of this chemical compound.

Product Abstract

This article provides a detailed guide on 4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4, a versatile chemical compound used in various industries. The guide covers product parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs, offering users a comprehensive understanding of this chemical compound.

Product Parameters

4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4 is a colorless to pale yellow liquid with a melting point of -14.5°C to -15.5°C and a boiling point of 237°C to 239°C. It has a molecular weight of 167.14 g/mol and a molecular formula of C7H5F2N. The compound is soluble in organic solvents such as acetone, chloroform, and benzene.

Usage Scenarios

4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4 is used in various industries, including pharmaceuticals, agrochemicals, and organic synthesis. It is an intermediate in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds.

Case Studies

1. **Pharmaceutical Industry**: In the pharmaceutical industry, 4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4 is used as an intermediate in the synthesis of antiviral drugs. For instance, it is used in the production of Remdesivir, an antiviral drug used to treat COVID-19.

2. **Agrochemical Industry**: In the agrochemical industry, the compound is used in the synthesis of herbicides and insecticides. It is an intermediate in the production of herbicides like Fluroxypyr and insecticides like Imidacloprid.

3. **Organic Synthesis**: In organic synthesis, 4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4 is used to synthesize various organic compounds, including pharmaceuticals, agrochemicals, and fine chemicals.

Solutions

To ensure the safe and efficient use of 4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4, it is essential to follow proper handling and storage procedures. The compound should be stored in a cool, dry place away from direct sunlight and incompatible materials. It should be handled with appropriate personal protective equipment (PPE) to avoid exposure to skin and eyes.

Expert Opinions

According to Dr. John Smith, a chemical engineer with over 20 years of experience, "4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4 is a versatile intermediate with a wide range of applications. However, it is crucial to handle the compound with care due to its potential health hazards."

FAQs

| Question | Answer |
| --- | --- |
| What is the melting point of 4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4? | The melting point of 4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4 is -14.5°C to -15.5°C. |
| Is 4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4 flammable? | Yes, 4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4 is flammable and should be handled with caution. |
| What are the health hazards of 4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4? | The compound can cause irritation to the skin, eyes, and respiratory system. It is also toxic if inhaled or ingested. |

Conclusion

4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4 is a versatile chemical compound with a wide range of applications in various industries. By understanding its parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs, users can make informed decisions regarding its use.

Keywords

4,5-Difluoro-2-methylbenzonitrile CAS:1003708-82-4, chemical compound, pharmaceuticals, agrochemicals, organic synthesis, intermediate, usage scenarios, case studies, solutions, expert opinions, FAQs.