17629-26-4 - Names and Identifiers
17629-26-4 - Physico-chemical Properties
Molecular Formula | C7H12N2
|
Molar Mass | 124.18 |
Density | 0.9342 g/cm3(Temp: 16.7 °C) |
Boling Point | 172-173 °C |
Flash Point | 62.2°C |
Vapor Presure | 1.28mmHg at 25°C |
pKa | 3.32±0.10(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.51 |
17629-26-4 - Risk and Safety
17629-26-4 - Introduction
1-Ethyl-3 is an organic compound with the chemical formula C9H14N2. The following is a description of its nature, use, preparation and safety information:
Nature:
1-Ethyl-3, is a colorless to pale yellow liquid with a special aroma. It has a boiling point of 265-267 degrees Celsius at room temperature, a density of 0.982 g/mL, and is insoluble in water.
Use:
1-Ethyl-3 is a commonly used intermediate in organic synthesis. It can be used as a synthetic raw material for dyes, photosensitive materials, electrochemical electrode materials, fluorescent probes, etc. In addition, it is also widely used in the field of medicine, for example, it can be used in the synthesis of anti-cancer drugs.
Method:
1-ethy1-3, there are many preparation methods, common methods include:
1. 3,5-Dimethylpyrazole and alcohols are reacted to give 1-Ethyl-3.
2.1-Ethyl-3 is obtained by the condensation reaction of 3,5-dimethylpyrazole and alkyl halide.
Safety Information:
1-ethy1-3, is an organic compound, and attention should be paid to safe operation. It can cause irritation and damage to the eyes, skin and respiratory system. Wear appropriate personal protective equipment during operation to ensure a well-ventilated working environment. When handling this compound, avoid inhalation, contact with skin, and contact with eyes. In case of inhalation or contact, rinse immediately with plenty of water and seek medical help.
Last Update:2024-04-09 15:17:54