2-thiophen-3-ylethanamine - Names and Identifiers
2-thiophen-3-ylethanamine - Physico-chemical Properties
Molecular Formula | C6H9NS
|
Molar Mass | 127.21 |
Density | 1.086 g/cm3 |
Boling Point | 60-62 °C(Press: 2-3 Torr) |
Flash Point | 77.1°C |
Vapor Presure | 0.272mmHg at 25°C |
pKa | 10.02±0.10(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
Refractive Index | 1.567 |
2-thiophen-3-ylethanamine - Introduction
2-thiophen-3-ylethanamine(2-thiophen-3-ylethanamine) is an organic compound with the chemical formula C6H9NS. The following is a description of the nature, use, preparation and safety information of this substance:
Nature:
-Appearance: A colorless or light yellow liquid or solid.
-Melting point: about 80-83°C.
-Boiling point: about 250°C.
-Solubility: Soluble in water and many organic solvents.
Use:
- 2-thiophen-3-ylethanamine is an important organic synthesis intermediate, which can be used in the synthesis of pesticides, drugs, pigments and other organic compounds.
-It also has application potential in the preparation of organic photoelectric conversion materials.
Preparation Method:
- 2-thiophen-3-ylethanamine can be synthesized by the reaction of thiophene with ammonia ethanol.
-A common preparation method is to react thiophene with chloroacetic acid to obtain 3-chloroethylthiophene, and then obtain the target product through sodium cyanation reaction or reduction reaction.
Safety Information:
-This compound may be irritating and corrosive to the eyes and skin, and should be careful to avoid contact when using it.
-in the use of the process should pay attention to good ventilation, avoid direct inhalation of its vapor.
-Please store and handle in accordance with chemical safety practices, and avoid mixing with oxidants and acids to prevent dangerous reactions.
Last Update:2024-04-09 02:00:47