68206-04-2 - Names and Identifiers
68206-04-2 - Physico-chemical Properties
Molecular Formula | C5H5ClN2
|
Molar Mass | 128.56 |
Density | 1.234±0.06 g/cm3(Predicted) |
Melting Point | 46-47 °C |
Boling Point | 254.7±20.0 °C(Predicted) |
Flash Point | 132.443°C |
Vapor Presure | 0.027mmHg at 25°C |
pKa | 1.54±0.10(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Refractive Index | 1.53 |
68206-04-2 - Introduction
3-Chloro-4-methylpyriridazine is a nitrogen-containing heterocyclic compound with the chemical formula C5H5ClN2. The following is a detailed description of some of its properties, uses, methods and safety information.
Nature:
3-Chloro-4-methylpyriridazine is a colorless to light yellow solid with structural characteristics similar to pyridazine. It has a melting point of about 79-81°C and a boiling point of about 240-242°C. Insoluble in water at room temperature, but soluble in organic solvents.
Use:
3-Chloro-4-methylpyriridazine has certain application value in the field of medicine and pesticide. It can be used as an intermediate in the synthesis of various organic compounds, such as drugs, pesticides and dyes. Due to its special structure and properties, it may have anti-tumor and antibacterial activities in the field of drug research.
Preparation Method:
The synthesis method of 3-Chloro-4-methylpyriridazine can be achieved by nucleoside reaction or hydrogen gasification reaction. A common synthetic method is the reaction of 1-chloro-4-methylpyridazine with cuprous chloride to give 3-Chloro-4-methylpyridazine. The synthesis process requires strict control and safe operation.
Safety Information:
3-Chloro-4-methylpyriridazine may decompose explosively under high temperature, high pressure or fire source, so contact with open flame and high temperature should be avoided. Appropriate personal protective equipment such as chemical protective gloves, goggles and protective clothing should be worn during operation. Avoid direct contact with skin, eyes and respiratory tract, and ensure that the operating environment is well ventilated. In the process of storage and handling, should avoid contact with oxidants, acids, alkalis and other substances to avoid dangerous reactions. In the event of accidental leakage, appropriate clean-up measures should be taken and disposal should be carried out in accordance with relevant regulations.
Last Update:2024-04-09 20:49:11