1-(furan-2-yl)heptan-1-one
2-Heptanoylfuran
CAS: 5466-40-0
Molecular Formula: C11H16O2
1-(furan-2-yl)heptan-1-one - Names and Identifiers
| Name | 2-Heptanoylfuran |
| Synonyms | 2-Heptanoylfuran 1-(2-furyl)heptan-1-one 1-(2-FURYL)HEPTAN-1-ONE 1-(2-Furyl)-1-heptanone 1-furan-2-ylheptan-1-one 1-(furan-2-yl)heptan-1-one 1-Heptanone, 1-(2-furanyl)- 1-(2-FURYL)HEPTAN-1-ONE 2-HEPTANOYLFURAN 1-(2-Furyl)heptan-1-one (2-Heptanoylfuran) |
| CAS | 5466-40-0 |
| InChI | InChI=1/C11H16O2/c1-2-3-4-5-7-10(12)11-8-6-9-13-11/h6,8-9H,2-5,7H2,1H3 |
1-(furan-2-yl)heptan-1-one - Physico-chemical Properties
| Molecular Formula | C11H16O2 |
| Molar Mass | 180.24 |
| Density | 0.967±0.06 g/cm3(Predicted) |
| Boling Point | 113 °C(Press: 28 Torr) |
| Flash Point | 114.8°C |
| Vapor Presure | 0.0114mmHg at 25°C |
| Refractive Index | 1.4855 |
1-(furan-2-yl)heptan-1-one - Introduction
2-Heptanoylfuran is an organic compound with the chemical formula C9H14O2. The following is a description of its nature, use, preparation and safety information:
Nature:
2-Heptanoylfuran is a colorless liquid with a special fragrance. It has a density of 0.9 g/mL, a boiling point of 200-202°C, and a flash point of 90°C. It can be dissolved in organic solvents such as ethanol and dichloromethane, but is insoluble in water.
Use:
2-Heptanoylfuran is mainly used as a spice and food additive. It adds fruit and sweet aromas to foods and beverages and helps to enhance their taste and flavor.
Preparation Method:
2-Heptanoylfuran can be prepared by the reaction of heptanoic acid and furan under acidic conditions. The specific step is to dissolve heptanoic acid and furan in acetic acid, and add sulfuric acid as a catalyst. After completion of the reaction, 2-Heptanoylfuran was obtained through an isolation and purification process.
Safety Information:
2-Heptanoylfuran is relatively safe for the human body under normal use conditions. However, as chemicals, the following are some caveats:
-Contact with skin may cause irritation. Avoid inhalation or contact with eyes.
-Wear protective gloves and goggles when in use.
-Store it in a cool, dry and well-ventilated place.
-If ingested or accidentally splashed on eyes or skin, rinse immediately with plenty of water and seek medical help.
Nature:
2-Heptanoylfuran is a colorless liquid with a special fragrance. It has a density of 0.9 g/mL, a boiling point of 200-202°C, and a flash point of 90°C. It can be dissolved in organic solvents such as ethanol and dichloromethane, but is insoluble in water.
Use:
2-Heptanoylfuran is mainly used as a spice and food additive. It adds fruit and sweet aromas to foods and beverages and helps to enhance their taste and flavor.
Preparation Method:
2-Heptanoylfuran can be prepared by the reaction of heptanoic acid and furan under acidic conditions. The specific step is to dissolve heptanoic acid and furan in acetic acid, and add sulfuric acid as a catalyst. After completion of the reaction, 2-Heptanoylfuran was obtained through an isolation and purification process.
Safety Information:
2-Heptanoylfuran is relatively safe for the human body under normal use conditions. However, as chemicals, the following are some caveats:
-Contact with skin may cause irritation. Avoid inhalation or contact with eyes.
-Wear protective gloves and goggles when in use.
-Store it in a cool, dry and well-ventilated place.
-If ingested or accidentally splashed on eyes or skin, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-09 20:45:29
