5-(叔丁基)恶唑-4-羧酸乙酯 - Names and Identifiers
5-(叔丁基)恶唑-4-羧酸乙酯 - Physico-chemical Properties
Molecular Formula | C10H15NO3
|
Molar Mass | 197.23 |
Sensitive | IRRITANT |
MDL | MFCD00105461 |
5-(叔丁基)恶唑-4-羧酸乙酯 - Introduction
Ethyl 5-tert-butyl-1,3-oxazole-4-carboxylate is an organic compound with the chemical formula C10H15NO3, which is a colorless liquid. The following is a detailed description of its nature, use, formulation and safety information:
Nature:
-Appearance: colorless liquid
-Molecular weight: 197.23g/mol
-Boiling Point: 121-123°C
-Density: 1.02 g/mL
-Stability: stable, but avoid contact with oxidants
-Solubility: Soluble in organic solvents such as ethanol and dichloromethane
Use:
- Ethyl 5-tert-butyl-1,3-oxazole-4-carboxylate is an organic synthesis intermediate commonly used in the preparation of drugs and pesticides.
-It can also be used as a fragrance additive to give a unique smell to the substances in perfumes and fragrances.
Preparation Method:
Ethyl 5-tert-butyl-1,3-oxazole-4-carboxylate can be prepared by the following steps:
1. First, oxazole-4-one is synthesized by oxidation of oxazole.
2. The oxazol-4-one and tert-butanol are subjected to acyl chloride reaction to obtain 5-(tert-butyl) oxazole-4-carboxylic acid chloride.
3. Finally, the resulting chloride is reacted with ethanol to produce Ethyl 5-tert-butyl-1,3-oxazole-4-carboxylate.
Safety Information:
-During use or storage, care should be taken to avoid contact with skin, eyes and respiratory tract.
-Make sure to operate in a well-ventilated area and use personal protective equipment such as gloves and protective glasses.
-In case of contact, rinse immediately with plenty of water and seek medical help.
- Ethyl 5-tert-butyl-1,3-oxazole-4-carboxylate is a chemical that should be stored properly, away from sources of fire and flammable substances.
Last Update:2024-04-09 21:01:54