27761-56-4
4-Hexenoic acid, 4-methyl-3-oxo-, ethyl ester
CAS: 27761-56-4
Molecular Formula: C9H14O3
27761-56-4 - Names and Identifiers
| Name | 4-Hexenoic acid, 4-methyl-3-oxo-, ethyl ester |
| Synonyms | 4-Methyl-3-oxo-4-hexenoic acid ethyl ester 4-Hexenoic acid, 4-methyl-3-oxo-, ethyl ester |
| CAS | 27761-56-4 |
27761-56-4 - Physico-chemical Properties
| Molecular Formula | C9H14O3 |
| Molar Mass | 170.21 |
| Density | 0.994 |
| Boling Point | 240℃ |
| Flash Point | 98℃ |
27761-56-4 - Introduction
4-Hexenoic acid, 4-methyl-3-oxo-, ethyl ester, chemical formula C10H18O3, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 4-Hexenoic acid, 4-methyl-3-oxo-, ethyl ester is a colorless to pale yellow liquid.
-Odor: Fruit aroma.
-Density: about 0.933g/cm³.
-Melting point: approx. -70 ° C.
-Boiling point: About 225 ° C.
-Solubility: Soluble in organic solvents, such as alcohols and ethers, insoluble in water.
Use:
-Fragrance and fragrance industry: 4-Hexenoic acid, 4-methyll-3-oxo-, ethyl ester, as an aromatic compound, is often used as a fragrance in food, beverage and cosmetics.
-Chemical synthesis: This compound can be used as an intermediate in organic synthesis and used to prepare other compounds.
Method:
4-Hexenoic acid, 4-methyll-3-oxo-, ethyl ester can be prepared by esterification reaction. A common method is to react 4-caprolactone with methyl ethyl ketone to generate 4-Hexenoic acid, 4-methyll-3-oxo-, ethyl ester.
Safety Information:
- 4-Hexenoic acid, 4-methyll-3-oxo-, ethyl ester is generally considered to be low toxic, but care should be taken to avoid contact with eyes, skin and respiratory tract.
-In case of contact, rinse immediately with plenty of water and seek medical help if necessary.
-When using this compound, follow chemical safety practices, maintain good ventilation, and use personal protective equipment, such as gloves and goggles.
Nature:
-Appearance: 4-Hexenoic acid, 4-methyl-3-oxo-, ethyl ester is a colorless to pale yellow liquid.
-Odor: Fruit aroma.
-Density: about 0.933g/cm³.
-Melting point: approx. -70 ° C.
-Boiling point: About 225 ° C.
-Solubility: Soluble in organic solvents, such as alcohols and ethers, insoluble in water.
Use:
-Fragrance and fragrance industry: 4-Hexenoic acid, 4-methyll-3-oxo-, ethyl ester, as an aromatic compound, is often used as a fragrance in food, beverage and cosmetics.
-Chemical synthesis: This compound can be used as an intermediate in organic synthesis and used to prepare other compounds.
Method:
4-Hexenoic acid, 4-methyll-3-oxo-, ethyl ester can be prepared by esterification reaction. A common method is to react 4-caprolactone with methyl ethyl ketone to generate 4-Hexenoic acid, 4-methyll-3-oxo-, ethyl ester.
Safety Information:
- 4-Hexenoic acid, 4-methyll-3-oxo-, ethyl ester is generally considered to be low toxic, but care should be taken to avoid contact with eyes, skin and respiratory tract.
-In case of contact, rinse immediately with plenty of water and seek medical help if necessary.
-When using this compound, follow chemical safety practices, maintain good ventilation, and use personal protective equipment, such as gloves and goggles.
Last Update：2024-04-09 19:05:48
