2-Ethenyl-4,4-dimethyl-1,3-oxazolin-5-one
Dimethylvinyloxazolinone
CAS: 29513-26-6
Molecular Formula: C7H9NO2
2-Ethenyl-4,4-dimethyl-1,3-oxazolin-5-one - Names and Identifiers
2-Ethenyl-4,4-dimethyl-1,3-oxazolin-5-one - Physico-chemical Properties
| Molecular Formula | C7H9NO2 |
| Molar Mass | 139.15 |
| Density | 1,04 g/cm3 |
| Melting Point | 6℃ |
| Boling Point | 52℃ |
| Flash Point | 48°C |
| Vapor Presure | 2.835mmHg at 25°C |
| pKa | 2.97±0.40(Predicted) |
| Storage Condition | Sealed in dry,Store in freezer, under -20°C |
| Refractive Index | 1.499 |
2-Ethenyl-4,4-dimethyl-1,3-oxazolin-5-one - Risk and Safety
| Risk Codes | 10 - Flammable |
| Safety Description | 16 - Keep away from sources of ignition. |
| UN IDs | 1993 |
2-Ethenyl-4,4-dimethyl-1,3-oxazolin-5-one - Introduction
Dimethylvinoxazolinone (dimethylvinoxazolinone) is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless liquid or solid
-Molecular formula: C7H11NO2
-Molecular weight: 141.17g/mol
-Melting point: 67-69 degrees Celsius
-Boiling point: 220 degrees Celsius
-Density: 1.08 g/mL
-Solubility: Soluble in organic solvents such as ethanol and ether
Use:
-dimethylvinloxazolinone is mostly used as catalyst, ligand and reaction intermediate in organic synthesis reaction.
-It can be used as a catalyst or ligand precursor for various organic synthesis reactions, such as condensation reactions, Michael addition, oxidation reactions, etc.
-dimethylvinoxazolinone is also widely used in metal-catalyzed crosslinking, polymerization and coordination reactions.
Method:
- Dimethylvinyloxazolinone can be prepared by the esterification of 2,4-dioxohanigerone (2,4-diketooxazolidine) via a ketene derivative.
-The specific preparation method can refer to the relevant organic synthesis literature, and under suitable conditions, the reaction product petroleum ether is filtered to obtain the desired product.
Safety Information:
-The safety of dimethylvinloxazolinone has not been studied in detail, so you need to be cautious when using it.
-When handling and storing the compound, please follow the safe laboratory operating procedures, use personal protective equipment, and ensure good ventilation conditions.
-Avoid direct contact with skin and eyes. If contact occurs, rinse immediately with plenty of water and seek medical attention immediately.
-dimethylvinloxazolinone should be stored in a closed container, away from fire and oxidizing agents, and placed in a cool, dry place, away from direct sunlight.
Nature:
-Appearance: Colorless liquid or solid
-Molecular formula: C7H11NO2
-Molecular weight: 141.17g/mol
-Melting point: 67-69 degrees Celsius
-Boiling point: 220 degrees Celsius
-Density: 1.08 g/mL
-Solubility: Soluble in organic solvents such as ethanol and ether
Use:
-dimethylvinloxazolinone is mostly used as catalyst, ligand and reaction intermediate in organic synthesis reaction.
-It can be used as a catalyst or ligand precursor for various organic synthesis reactions, such as condensation reactions, Michael addition, oxidation reactions, etc.
-dimethylvinoxazolinone is also widely used in metal-catalyzed crosslinking, polymerization and coordination reactions.
Method:
- Dimethylvinyloxazolinone can be prepared by the esterification of 2,4-dioxohanigerone (2,4-diketooxazolidine) via a ketene derivative.
-The specific preparation method can refer to the relevant organic synthesis literature, and under suitable conditions, the reaction product petroleum ether is filtered to obtain the desired product.
Safety Information:
-The safety of dimethylvinloxazolinone has not been studied in detail, so you need to be cautious when using it.
-When handling and storing the compound, please follow the safe laboratory operating procedures, use personal protective equipment, and ensure good ventilation conditions.
-Avoid direct contact with skin and eyes. If contact occurs, rinse immediately with plenty of water and seek medical attention immediately.
-dimethylvinloxazolinone should be stored in a closed container, away from fire and oxidizing agents, and placed in a cool, dry place, away from direct sunlight.
Last Update：2024-04-10 22:29:15
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