4-CHLORO-3(2H)-PYRIDAZINONE CAS：1677-79-8

2025-3-22

Product Overview

This comprehensive guide provides an in-depth analysis of 4-Chloro-3(2H)-pyridazinone CAS:1677-79-8, a chemical compound with diverse applications. 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.

Product Abstract

This article offers a detailed guide on 4-Chloro-3(2H)-pyridazinone CAS:1677-79-8, a versatile chemical compound. It covers its parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs. The guide aims to provide users with a comprehensive understanding of the product, helping them make informed decisions about its application.

Product Parameters

4-Chloro-3(2H)-pyridazinone CAS:1677-79-8 is a white to off-white crystalline solid. It has a melting point of 224-226°C and a boiling point of 345°C. The molecular formula is C₄H₃ClN₂O, and the molecular weight is 159.56 g/mol. The compound is soluble in organic solvents such as acetone, chloroform, and methanol, but it is insoluble in water.

Usage Scenarios

4-Chloro-3(2H)-pyridazinone CAS:1677-79-8 finds applications in various industries, including pharmaceuticals, agriculture, and chemical synthesis. Here are some common usage scenarios:

- Pharmaceuticals: The compound is used as an intermediate in the synthesis of pharmaceuticals, particularly antiviral and antifungal drugs.
- Agriculture: It is used as an insecticide and acaricide in agriculture.
- Chemical Synthesis: The compound is used in the synthesis of various organic compounds, including dyes, pigments, and pharmaceutical intermediates.

Case Studies

Here are two case studies showcasing the application of 4-Chloro-3(2H)-pyridazinone CAS:1677-79-8:

- Case Study 1: A pharmaceutical company used 4-Chloro-3(2H)-pyridazinone CAS:1677-79-8 as an intermediate in the synthesis of an antiviral drug. The drug was successfully synthesized, and it showed promising antiviral activity in clinical trials.
- Case Study 2: An agricultural company used the compound as an insecticide in their crop protection products. The product was effective in controlling insect pests, leading to increased crop yields.

Solutions

To ensure the effective use of 4-Chloro-3(2H)-pyridazinone CAS:1677-79-8, it is essential to follow certain guidelines:

- Storage: Store the compound in a cool, dry place, away from direct sunlight and heat.
- Handling: Wear appropriate personal protective equipment (PPE) while handling the compound to avoid skin and eye contact.
- Dosage: Follow the recommended dosage for the intended application to achieve the desired results.

Expert Opinions

According to experts in the field, 4-Chloro-3(2H)-pyridazinone CAS:1677-79-8 is a valuable compound with a wide range of applications. Its versatility makes it a preferred choice for various industries. However, it is crucial to handle the compound with care and follow the recommended guidelines to ensure safety and efficacy.

Frequently Asked Questions (FAQs)

Here are some frequently asked questions about 4-Chloro-3(2H)-pyridazinone CAS:1677-79-8:

| Question | Answer |
| --- | --- |
| What is the melting point of 4-Chloro-3(2H)-pyridazinone CAS:1677-79-8? | The melting point is 224-226°C. |
| Is 4-Chloro-3(2H)-pyridazinone CAS:1677-79-8 soluble in water? | No, it is insoluble in water. |
| What are the common applications of 4-Chloro-3(2H)-pyridazinone CAS:1677-79-8? | It is used in pharmaceuticals, agriculture, and chemical synthesis. |

Conclusion

4-Chloro-3(2H)-pyridazinone CAS:1677-79-8 is a versatile chemical compound with diverse applications. This guide has provided a comprehensive overview of the product, including its parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs. By following the guidelines and recommendations outlined in this guide, users can ensure the safe and effective use of this compound.

Keywords

4-Chloro-3(2H)-pyridazinone CAS:1677-79-8, chemical compound, pharmaceuticals, agriculture, chemical synthesis, usage scenarios, case studies, solutions, expert opinions, FAQs.