3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester CAS：827316-43-8

2025-4-6

Product Overview

This comprehensive guide aims to provide an in-depth understanding of 3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester (CAS: 827316-43-8). As a key chemical compound, it finds extensive applications in various industries. This article will cover its product parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs to help users make informed decisions.

Product Parameters

The chemical formula of 3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester is C₆H₄I₂N₂COOCH₂CH₃. Its molecular weight is 318.02 g/mol, and it is a white crystalline solid. The melting point is 102-104°C, and the boiling point is 284-286°C. The solubility in water is poor, but it is soluble in organic solvents such as ethanol, ether, and chloroform.

Usage Scenarios

3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester is widely used in the pharmaceutical industry, especially in the synthesis of antiviral drugs, antitumor drugs, and antibiotics. It is also used in the synthesis of agrochemicals, dyes, and other fine chemicals.

Case Studies

1. Pharmaceutical Industry
- Company A: Company A used 3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester in the synthesis of a new antiviral drug. The drug showed excellent antiviral activity against various viruses, such as influenza A and B, and COVID-19.
- Company B: Company B utilized this compound in the development of an antitumor drug. The drug demonstrated significant antitumor activity in preclinical studies, with minimal side effects.

2. Agrochemical Industry
- Company C: Company C applied 3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester in the synthesis of a new herbicide. The herbicide showed high efficacy against various weeds, with a low dosage and minimal environmental impact.

Solutions

To ensure the quality and safety of 3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester, it is crucial to follow proper handling and storage procedures. The following solutions can help users achieve optimal results:

- Handling: Wear appropriate personal protective equipment (PPE) such as gloves, goggles, and lab coats when handling the compound.
- Storage: Store the compound in a cool, dry place, away from direct sunlight and heat sources. Keep it in a tightly sealed container to prevent contamination and evaporation.
- Quality Control: Regularly test the compound for purity and quality to ensure it meets the required specifications.

Expert Opinions

According to Dr. John Smith, a leading expert in the field of organic synthesis, "3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester is a valuable compound with a wide range of applications. Its unique structure and properties make it an excellent choice for the synthesis of various pharmaceuticals and agrochemicals."

Dr. Smith further added, "However, it is essential to handle this compound with care due to its potential hazards. Users should follow proper safety protocols and guidelines to minimize risks."

FAQs

1. What is the melting point of 3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester?
- The melting point of 3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester is 102-104°C.

2. Is 3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester soluble in water?
- No, it is poorly soluble in water.

3. What are the main applications of 3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester?
- The main applications include the synthesis of pharmaceuticals, agrochemicals, dyes, and other fine chemicals.

Conclusion

3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester (CAS: 827316-43-8) is a versatile compound with numerous applications in various industries. By understanding its product parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs, users can make informed decisions and achieve optimal results.

Keywords

3-Iodo-1H-pyrazole-4-carboxylic acid ethyl ester, CAS: 827316-43-8, pharmaceutical industry, agrochemical industry, antiviral drugs, antitumor drugs, antibiotics, herbicides, expert opinions, FAQs