4-propyl-5H-furan-2-one
2(5H)-Furanone, 4-propyl-
CAS: 21963-27-9
Molecular Formula: C7H10O2
4-propyl-5H-furan-2-one - Names and Identifiers
| Name | 2(5H)-Furanone, 4-propyl- |
| Synonyms | 4-Propylfuran-2(5H)-one 3-propyl-2H-furan-5-one 4-propyl-5H-furan-2-one 2(5H)-Furanone, 4-propyl- |
| CAS | 21963-27-9 |
4-propyl-5H-furan-2-one - Physico-chemical Properties
| Molecular Formula | C7H10O2 |
| Molar Mass | 126.15 |
| Density | 1.037±0.06 g/cm3(Predicted) |
| Boling Point | 103-105 °C(Press: 1 Torr) |
4-propyl-5H-furan-2-one - Introduction
2(5H)-Furanone, 4-propyl-(2(5H)-Furanone, 4-propyl-) is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Chemical formula: C7H10O2
-Molecular weight: 126.15g/mol
-Appearance: colorless liquid
-Boiling point: 158-160 ℃
-Density: 0.98 g/mL(25 ℃)
-Melting point:-7.5 ℃
-Solubility: Soluble in most organic solvents, such as alcohols and ethers.
Use:
- 2(5H)-Furanone, 4-propyl-has a strong sweet taste in the fields of fruit, candy, perfume and cosmetics, so it is widely used in the food and fragrance industry as a flavor agent.
-It can also be used as an optically active intermediate and a raw material for the synthesis of pesticides.
Preparation Method:
2(5H)-Furanone, 4-propyl-can be prepared by the following steps:
1. Acetone and butanol react under acidic conditions to generate 4-n-butyl pentanone.
2.4-n-butyl pentanone was converted to 2(5H)-Furanone, 4-propyl-by acid-catalyzed lactonization-.
Safety Information:
- 2(5H)-Furanone, 4-propyl-is a chemical that needs to be handled properly and comply with relevant safe operating regulations.
-It may be irritating to the eyes and skin, so you need to pay attention when using it.
-During use or storage, avoid contact with oxidants to avoid fire or explosion.
-When handling this compound, proper ventilation must be ensured to avoid inhalation of excess or exposure to high-concentration vapors.
-If the compound is accidentally ingested or inhaled, seek medical attention immediately.
Nature:
-Chemical formula: C7H10O2
-Molecular weight: 126.15g/mol
-Appearance: colorless liquid
-Boiling point: 158-160 ℃
-Density: 0.98 g/mL(25 ℃)
-Melting point:-7.5 ℃
-Solubility: Soluble in most organic solvents, such as alcohols and ethers.
Use:
- 2(5H)-Furanone, 4-propyl-has a strong sweet taste in the fields of fruit, candy, perfume and cosmetics, so it is widely used in the food and fragrance industry as a flavor agent.
-It can also be used as an optically active intermediate and a raw material for the synthesis of pesticides.
Preparation Method:
2(5H)-Furanone, 4-propyl-can be prepared by the following steps:
1. Acetone and butanol react under acidic conditions to generate 4-n-butyl pentanone.
2.4-n-butyl pentanone was converted to 2(5H)-Furanone, 4-propyl-by acid-catalyzed lactonization-.
Safety Information:
- 2(5H)-Furanone, 4-propyl-is a chemical that needs to be handled properly and comply with relevant safe operating regulations.
-It may be irritating to the eyes and skin, so you need to pay attention when using it.
-During use or storage, avoid contact with oxidants to avoid fire or explosion.
-When handling this compound, proper ventilation must be ensured to avoid inhalation of excess or exposure to high-concentration vapors.
-If the compound is accidentally ingested or inhaled, seek medical attention immediately.
Last Update：2024-04-09 19:05:53
