2-Thiazolecarboxylic acid, 5-methyl-, ethyl ester - Names and Identifiers
2-Thiazolecarboxylic acid, 5-methyl-, ethyl ester - Physico-chemical Properties
Molecular Formula | C7H9NO2S
|
Molar Mass | 171.22 |
Density | 1.198±0.06 g/cm3(Predicted) |
Boling Point | 129 °C(Press: 13 Torr) |
pKa | 0.90±0.10(Predicted) |
Storage Condition | 2-8°C |
2-Thiazolecarboxylic acid, 5-methyl-, ethyl ester - Introduction
Ethyl 5-methyl-1,3-thiazole-2-carboxylate, chemical formula C8H9NO2S, is an organic compound. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: Ethyl 5-methyl-1,3-thiazole-2-carboxylate is a colorless to light yellow liquid.
-Solubility: It can be dissolved in a variety of organic solvents.
Use:
- Ethyl 5-methyl-1,3-thiazole-2-carboxylate is mainly used as a chemical intermediate, and has certain applications in drug manufacturing and pesticide synthesis.
-It can also be used as one of the ingredients of spices and flavors to give the product a special smell.
Preparation Method:
Ethyl 5-methyl-1,3-thiazole-2-carboxylate can be synthesized by the following steps:
1. First, ethyl 2-bromoacetate reacts with hypobutanol to generate 1-butyl acetate.
2. Then, 1-butyl acetate is reacted with thiourea to obtain 1-butyl thiourea.
3. Finally, Ethyl 5-methyl-1,3-thiazole-2-carboxylate was synthesized from 1-butyl thiourea and methylthiopole.
Safety Information:
- Ethyl 5-methyl-1,3-thiazole-2-carboxylate should be operated in a well-ventilated place to avoid inhaling gas or steam.
-Wear protective gloves and goggles to avoid contact with skin and eyes.
-If you touch it outside, rinse immediately with plenty of water and seek medical help.
-Keep away from ignition and oxidizing agents when storing and handling.
Please note that this compound has certain toxicity and irritation, so it is necessary to take appropriate protective measures when handling and handling, and follow the safe handling procedures of chemicals. Before use, it is recommended to consult the relevant literature and safety data forms in order to fully understand the properties and safety information of the compound.
Last Update:2024-04-09 21:01:54