129663-12-3
Ethyl 5-formyl-3-methylisoxazole-4-carboxylate
CAS: 129663-12-3
Molecular Formula: C8H9NO4
129663-12-3 - Names and Identifiers
| Name | Ethyl 5-formyl-3-methylisoxazole-4-carboxylate |
| Synonyms | Ethyl 5-formyl-3-methylisoxazole-4-carboxylate 5-formyl-3-methylisoxazole-4-carboxylic acid ethyl ester |
| CAS | 129663-12-3 |
129663-12-3 - Physico-chemical Properties
| Molecular Formula | C8H9NO4 |
| Molar Mass | 183.16 |
| Storage Condition | Room Temprature |
| Sensitive | Irritant |
| MDL | MFCD10568350 |
129663-12-3 - Risk and Safety
| Hazard Class | IRRITANT |
129663-12-3 - Introduction
Ethyl is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: Colorless liquid or white solid with special smell.
-Molecular formula: C9H9NO4.
-Molecular weight: 195.17g/mol.
-Melting point: 50-52°C.
-Boiling point: 218-220°C.
-Solubility: Soluble in most organic solvents, such as ethanol, dichloromethane and chloroform.
Use:
- Ethyl can be used as an intermediate in organic synthesis to prepare other compounds with complex functions.
-It can also be used as a reagent in pesticide and pharmaceutical research.
Preparation Method:
The preparation of Ethyl usually needs to be carried out by organic synthesis methods.
A possible synthesis path is: First, 3-methylisoxazole-4-carboxylic acid ethyl ester reacts with formic acid chloride to generate Ethyl. Then, the target product can be obtained by reducing or oxidizing the acyl group to an aldehyde group by a reduction reaction or an oxidation reaction.
Safety Information:
- Ethyl may cause irritation to the eyes, skin and respiratory tract. Wear appropriate protective equipment, such as protective gloves and goggles, when handling or using this compound.
-The compound may be harmful to the water environment, so care should be taken to avoid it from entering the soil and water.
-When storing and handling the compound, care should be taken to prevent it from contacting with oxygen to avoid the risk of spontaneous combustion or explosion.
-When used as a reagent or intermediate, it should be used in accordance with relevant laboratory safety procedures and properly dispose of waste.
Nature:
-Appearance: Colorless liquid or white solid with special smell.
-Molecular formula: C9H9NO4.
-Molecular weight: 195.17g/mol.
-Melting point: 50-52°C.
-Boiling point: 218-220°C.
-Solubility: Soluble in most organic solvents, such as ethanol, dichloromethane and chloroform.
Use:
- Ethyl can be used as an intermediate in organic synthesis to prepare other compounds with complex functions.
-It can also be used as a reagent in pesticide and pharmaceutical research.
Preparation Method:
The preparation of Ethyl usually needs to be carried out by organic synthesis methods.
A possible synthesis path is: First, 3-methylisoxazole-4-carboxylic acid ethyl ester reacts with formic acid chloride to generate Ethyl. Then, the target product can be obtained by reducing or oxidizing the acyl group to an aldehyde group by a reduction reaction or an oxidation reaction.
Safety Information:
- Ethyl may cause irritation to the eyes, skin and respiratory tract. Wear appropriate protective equipment, such as protective gloves and goggles, when handling or using this compound.
-The compound may be harmful to the water environment, so care should be taken to avoid it from entering the soil and water.
-When storing and handling the compound, care should be taken to prevent it from contacting with oxygen to avoid the risk of spontaneous combustion or explosion.
-When used as a reagent or intermediate, it should be used in accordance with relevant laboratory safety procedures and properly dispose of waste.
Last Update：2024-04-09 21:01:54
