5-Thiazoleacetic acid, 2,3-dihydro-4-methyl-2-thioxo-, ethyl ester
Ethyl 2-(2-mercapto-4-methyl-1,3-thiazol-5-yl)acetate
CAS: 111874-19-2
Molecular Formula: C8H11NO2S2
5-Thiazoleacetic acid, 2,3-dihydro-4-methyl-2-thioxo-, ethyl ester - Names and Identifiers
5-Thiazoleacetic acid, 2,3-dihydro-4-methyl-2-thioxo-, ethyl ester - Physico-chemical Properties
| Molecular Formula | C8H11NO2S2 |
| Molar Mass | 217.31 |
| Density | 1.30 |
| Melting Point | 111-112 °C(Solv: ethanol (64-17-5)) |
| Boling Point | 314°C |
| Flash Point | 143°C |
| Vapor Presure | 0.000289mmHg at 25°C |
| pKa | 8.16±0.60(Predicted) |
| Refractive Index | 1.575 |
5-Thiazoleacetic acid, 2,3-dihydro-4-methyl-2-thioxo-, ethyl ester - Introduction
Ethyl 2-mercapto-4-methyl-5-thiazolecarboxylate, also known as TME, is an organic compound. The following is a description of the nature, use, method and safety information of TME:
Nature:
-Appearance: TME is a yellow to brown liquid.
-Chemical formula: C8H9NO2S
-Molecular weight: 187.23g/mol
-Melting point:-25 ℃
-Boiling point: 135-137 ℃
-Solubility: TME is soluble in organic solvents such as ethanol and ether, and slightly soluble in water.
Use:
-Catalyst: TME is commonly used as an intermediate for vulcanization catalysts and oxidants.
-Surfactant: TME can be used as a surfactant in some systems.
-Pharmaceutical field: TME also has certain application value in drug research.
Preparation Method:
A commonly used preparation method is to react mercapto alcohol and methanol with sulfuric acid through the condensation reaction of methyl methacrylate, and then prepare it through esterification.
Safety Information:
- TME is irritating and may cause irritation to the skin and eyes.
-When using TME, wear appropriate personal protective equipment (e. g. gloves, goggles) to avoid contact with skin and eyes.
- TME should be stored in a dark, dry, well-ventilated place, away from high temperatures and sources of fire.
-When using TME, follow the correct operating procedures and safety precautions to ensure personal safety and laboratory safety.
Nature:
-Appearance: TME is a yellow to brown liquid.
-Chemical formula: C8H9NO2S
-Molecular weight: 187.23g/mol
-Melting point:-25 ℃
-Boiling point: 135-137 ℃
-Solubility: TME is soluble in organic solvents such as ethanol and ether, and slightly soluble in water.
Use:
-Catalyst: TME is commonly used as an intermediate for vulcanization catalysts and oxidants.
-Surfactant: TME can be used as a surfactant in some systems.
-Pharmaceutical field: TME also has certain application value in drug research.
Preparation Method:
A commonly used preparation method is to react mercapto alcohol and methanol with sulfuric acid through the condensation reaction of methyl methacrylate, and then prepare it through esterification.
Safety Information:
- TME is irritating and may cause irritation to the skin and eyes.
-When using TME, wear appropriate personal protective equipment (e. g. gloves, goggles) to avoid contact with skin and eyes.
- TME should be stored in a dark, dry, well-ventilated place, away from high temperatures and sources of fire.
-When using TME, follow the correct operating procedures and safety precautions to ensure personal safety and laboratory safety.
Last Update：2024-04-09 02:00:41
