10599-69-6
1-(5-methyl-2-furyl)propan-1-one
CAS: 10599-69-6
Molecular Formula: C8H10O2
10599-69-6 - Names and Identifiers
| Name | 1-(5-methyl-2-furyl)propan-1-one |
| Synonyms | 5-Methyl-2-propionylfuran 5-Methyl-5-propionylfuran 2-methyl-5-propionyl-furan Furan, 2-methyl-5-propionyl 1-(5-methyl-2-furyl)propan-1-one 1-(5-Methyl-2-furyl)-1-propanone 1-(5-methylfuran-2-yl)propan-1-one 1-Propanone, 1-(5-methyl-2-furyl)- 1-Propanone, 1-(5-methyl-2-furanyl)- carbonic acid 2-(2-ethoxycarbonyloxyethoxy)ethyl ethyl ester |
| CAS | 10599-69-6 |
| EINECS | 234-215-8 |
| InChI | InChI=1/C8H10O2/c1-3-7(9)8-5-4-6(2)10-8/h4-5H,3H2,1-2H3 |
10599-69-6 - Physico-chemical Properties
| Molecular Formula | C8H10O2 |
| Molar Mass | 138.16 |
| Density | 1.0742 (rough estimate) |
| Boling Point | 72°C/5mmHg(lit.) |
| Flash Point | 90.1°C |
| Solubility | Acetonitrile (Slightly), Chloroform (Slightly) |
| Vapor Presure | 0.191mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear yellow |
| Maximum wavelength(λmax) | ['282nm(EtOH)(lit.)'] |
| Storage Condition | Refrigerator, under inert atmosphere |
| Refractive Index | 1.5037-1.5057 |
10599-69-6 - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| HS Code | 29321900 |
10599-69-6 - Introduction
2-Methyl-5-propanoylfuran is an organic compound with the chemical formula C7H8O2. The following is a description of its nature, use, formulation and safety information:
Nature:
-2-Methyl-5-propanoylfuran is a colorless to light yellow liquid with a special fragrance at room temperature.
-It is soluble in most organic solvents, such as alcohols, ethers and ketones.
-Its density is low, the melting point is -55 ℃, and the boiling point is 135 ℃.
-relatively stable in the air, but susceptible to photolysis.
Use:
-2-Methyl-5-propanoylfuran is often used as an additive in fragrances and cosmetics to impart a special odor to the product.
-It is also used in the food industry to enhance the aroma and taste of food or beverages.
-In addition, it also has some applications in the pharmaceutical field, used as an intermediate for certain drugs.
Preparation Method:
-2-Methyl-5-propanoylfuran is usually prepared by reacting propionylacetic acid (Acetylacetone) with methanol.
-The reaction process requires the presence of a catalyst. Commonly used catalysts are acetate or hydrochloride.
-The reaction is carried out under appropriate temperature and pressure, and finally the final product is obtained by distillation and purification.
Safety Information:
- 2-methyl -5-propionyl furan is a flammable liquid, avoid contact with fire.
-Avoid inhalation of vapors, contact with skin and eyes when using.
-Use appropriate protective measures such as gloves, goggles and protective clothing when handling or using.
-If ingested or inhaled too much vapor, seek medical attention immediately.
Nature:
-2-Methyl-5-propanoylfuran is a colorless to light yellow liquid with a special fragrance at room temperature.
-It is soluble in most organic solvents, such as alcohols, ethers and ketones.
-Its density is low, the melting point is -55 ℃, and the boiling point is 135 ℃.
-relatively stable in the air, but susceptible to photolysis.
Use:
-2-Methyl-5-propanoylfuran is often used as an additive in fragrances and cosmetics to impart a special odor to the product.
-It is also used in the food industry to enhance the aroma and taste of food or beverages.
-In addition, it also has some applications in the pharmaceutical field, used as an intermediate for certain drugs.
Preparation Method:
-2-Methyl-5-propanoylfuran is usually prepared by reacting propionylacetic acid (Acetylacetone) with methanol.
-The reaction process requires the presence of a catalyst. Commonly used catalysts are acetate or hydrochloride.
-The reaction is carried out under appropriate temperature and pressure, and finally the final product is obtained by distillation and purification.
Safety Information:
- 2-methyl -5-propionyl furan is a flammable liquid, avoid contact with fire.
-Avoid inhalation of vapors, contact with skin and eyes when using.
-Use appropriate protective measures such as gloves, goggles and protective clothing when handling or using.
-If ingested or inhaled too much vapor, seek medical attention immediately.
Last Update：2024-04-09 02:00:41
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