Ethyl 2-methyl-3-(methylamino)propanoate
Ethyl 2-methyl-3-(methylamino)propanoate
CAS: 110427-00-4
Molecular Formula: C7H15NO2
Ethyl 2-methyl-3-(methylamino)propanoate - Names and Identifiers
| Name | Ethyl 2-methyl-3-(methylamino)propanoate |
| Synonyms | Ethyl 2-methyl-3-(methylamino)propanoate Propanoic acid, 2-methyl-3-(methylamino)-, ethyl ester |
| CAS | 110427-00-4 |
Ethyl 2-methyl-3-(methylamino)propanoate - Physico-chemical Properties
| Molecular Formula | C7H15NO2 |
| Molar Mass | 145.2 |
| Density | 0.926±0.06 g/cm3(Predicted) |
| Boling Point | 53-54 °C(Press: 7 Torr) |
| pKa | 9.55±0.20(Predicted) |
| Storage Condition | Room Temprature |
| Sensitive | IRRITANT |
| MDL | MFCD16087397 |
Ethyl 2-methyl-3-(methylamino)propanoate - Risk and Safety
| Hazard Class | IRRITANT |
Ethyl 2-methyl-3-(methylamino)propanoate - Introduction
Ethyl 2-methyl-3-(methylamino)propanoate (2-methyl-3-methylaminopropyl acetate) is an organic compound with the chemical formula C7H15NO2. It is a colorless liquid with a special smell. The following is a detailed description of its properties, uses, synthesis methods and safety information:
Nature:
1. appearance: colorless liquid.
2. solubility: soluble in ethanol, ether and chloroform, slightly soluble in water.
3. melting point: about -54 ℃.
4. Boiling point: about 177-180 ℃.
5. density: about 0.928-0.932g/cm³.
6. Stability: Stable at room temperature, but decomposition may occur under high temperature or light conditions.
7. ignition point: about 58 ℃.
Use:
Ethyl 2-methyl-3-(methylamino)propanoate is mainly used as an intermediate in organic synthesis. It can be used to synthesize compounds such as pharmaceuticals, pesticides and fragrances. In addition, it can also be used as a raw material for dyes and pigments.
Preparation Method:
Ethyl 2-methyl-3-(methylamino)propanoate is mainly prepared by esterification. A common synthetic method is to react 2-methyl -3-(methylamino) propanol with acetic anhydride under basic conditions. The reaction is usually carried out under heating conditions, and the concentration and molar ratio of the reactants are adjusted within an appropriate pH range to improve the yield and purity.
Safety Information:
1. In use and storage, care should be taken to avoid reacting with strong oxidants to avoid fire or explosion.
2. it is a flammable liquid, storage should be away from high temperature fire.
3. Avoid prolonged contact with skin and eyes to avoid irritation or damage.
4. When exposed to it, rinse immediately with plenty of water and seek medical help.
Nature:
1. appearance: colorless liquid.
2. solubility: soluble in ethanol, ether and chloroform, slightly soluble in water.
3. melting point: about -54 ℃.
4. Boiling point: about 177-180 ℃.
5. density: about 0.928-0.932g/cm³.
6. Stability: Stable at room temperature, but decomposition may occur under high temperature or light conditions.
7. ignition point: about 58 ℃.
Use:
Ethyl 2-methyl-3-(methylamino)propanoate is mainly used as an intermediate in organic synthesis. It can be used to synthesize compounds such as pharmaceuticals, pesticides and fragrances. In addition, it can also be used as a raw material for dyes and pigments.
Preparation Method:
Ethyl 2-methyl-3-(methylamino)propanoate is mainly prepared by esterification. A common synthetic method is to react 2-methyl -3-(methylamino) propanol with acetic anhydride under basic conditions. The reaction is usually carried out under heating conditions, and the concentration and molar ratio of the reactants are adjusted within an appropriate pH range to improve the yield and purity.
Safety Information:
1. In use and storage, care should be taken to avoid reacting with strong oxidants to avoid fire or explosion.
2. it is a flammable liquid, storage should be away from high temperature fire.
3. Avoid prolonged contact with skin and eyes to avoid irritation or damage.
4. When exposed to it, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-09 20:52:54
