Propanoic acid, 3,3-diethoxy-2-methyl-, ethyl ester
ethyl 3,3-diethoxy-2-methylpropanoate
CAS: 36056-90-3
Molecular Formula: C10H20O4
Propanoic acid, 3,3-diethoxy-2-methyl-, ethyl ester - Names and Identifiers
| Name | ethyl 3,3-diethoxy-2-methylpropanoate |
| Synonyms | NSC 81012 ethyl 3,3-diethoxy-2-methylpropanoate Ethyl 3,3-diethoxy-2-Methylpropanoate 3,3-Diethoxy-2-methylpropanoic acid ethyl ester Propanoic acid, 3,3-diethoxy-2-methyl-, ethyl ester |
| CAS | 36056-90-3 |
| InChI | InChI=1/C10H20O4/c1-5-12-9(11)8(4)10(13-6-2)14-7-3/h8,10H,5-7H2,1-4H3 |
Propanoic acid, 3,3-diethoxy-2-methyl-, ethyl ester - Physico-chemical Properties
| Molecular Formula | C10H20O4 |
| Molar Mass | 204.26 |
| Density | 0.970 |
| Boling Point | 253℃ |
| Flash Point | 103℃ |
| Vapor Presure | 0.0189mmHg at 25°C |
| Refractive Index | 1.422 |
Propanoic acid, 3,3-diethoxy-2-methyl-, ethyl ester - Introduction
Ethyl 3, is an organic compound with the chemical formula CH3-C(CH3)(COOC2H5)(OCH2CH3)2. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: colorless liquid
-Molecular weight: 198.27g/mol
-Melting point:-74°C
-Boiling Point: 144-145°C
-Density: 0.927g/cm³
-Solubility: Soluble in ethanol, ether and most organic solvents
Use:
- ethyl 3, commonly used as a solvent and intermediate in organic synthesis.
-It can be used as a synthetic raw material for pharmaceuticals, pesticides and spice chemicals.
Preparation Method:
ethyl 3, can be synthesized by the following steps:
1. In a dry anhydrous environment, ethyl methylpropionate is reacted with ammonium sulfate to obtain ethyl 2-methylpropionate.
2. Acetal reaction of ethyl 2-methyl propionate with ethanol under anhydrous environment to obtain 3,3-diethoxy -2-methyl propionaldehyde.
3. Then, 3,3-diethoxy-2-methylpropanal and ethanol are esterified to produce ethyl 3, etc.
Safety Information:
- ethyl 3, it should be operated in a well-ventilated place to avoid inhaling liquid vapor.
-Wear protective glasses and gloves to avoid contact with skin and eyes.
-If inhaled or ingested by mistake, seek medical attention immediately.
-Keep away from fire sources to prevent fire or explosion.
-During use, storage and handling, follow safe operating procedures and avoid contact with oxidants and strong acids and bases.
Nature:
-Appearance: colorless liquid
-Molecular weight: 198.27g/mol
-Melting point:-74°C
-Boiling Point: 144-145°C
-Density: 0.927g/cm³
-Solubility: Soluble in ethanol, ether and most organic solvents
Use:
- ethyl 3, commonly used as a solvent and intermediate in organic synthesis.
-It can be used as a synthetic raw material for pharmaceuticals, pesticides and spice chemicals.
Preparation Method:
ethyl 3, can be synthesized by the following steps:
1. In a dry anhydrous environment, ethyl methylpropionate is reacted with ammonium sulfate to obtain ethyl 2-methylpropionate.
2. Acetal reaction of ethyl 2-methyl propionate with ethanol under anhydrous environment to obtain 3,3-diethoxy -2-methyl propionaldehyde.
3. Then, 3,3-diethoxy-2-methylpropanal and ethanol are esterified to produce ethyl 3, etc.
Safety Information:
- ethyl 3, it should be operated in a well-ventilated place to avoid inhaling liquid vapor.
-Wear protective glasses and gloves to avoid contact with skin and eyes.
-If inhaled or ingested by mistake, seek medical attention immediately.
-Keep away from fire sources to prevent fire or explosion.
-During use, storage and handling, follow safe operating procedures and avoid contact with oxidants and strong acids and bases.
Last Update：2024-04-09 02:00:45
