(2R)-3-oxo-2-phenylbutanenitrile
alpha-acetylphenylacetonitrile
CAS: 4468-48-8;120065-76-1
Molecular Formula: C10H9NO
(2R)-3-oxo-2-phenylbutanenitrile - Names and Identifiers
| Name | alpha-acetylphenylacetonitrile |
| Synonyms | Acetylphenylacetonitrile 2-PHENYLACETOACETONITRILE α-Acetylphenylacetonitrile 3-oxo-2-phenylbutanenitrile α-Acetyl Benzeneacetonitrile 2-OXO-1-PHENYLPROPYL CYANIDE α-Acetyl Benzeneacetonitride alpha-acetylphenylacetonitrile (2S)-3-oxo-2-phenylbutanenitrile (2R)-3-oxo-2-phenylbutanenitrile |
| CAS | 4468-48-8 120065-76-1 |
| EINECS | 224-737-4 |
| InChI | InChI=1/C10H9NO/c1-8(12)10(7-11)9-5-3-2-4-6-9/h2-6,10H,1H3/t10-/m0/s1 |
(2R)-3-oxo-2-phenylbutanenitrile - Physico-chemical Properties
| Molecular Formula | C10H9NO |
| Molar Mass | 159.185 |
| Density | 1.086g/cm3 |
| Melting Point | 92-94℃ |
| Boling Point | 235.6°C at 760 mmHg |
| Flash Point | 96.3°C |
| Vapor Presure | 0.0496mmHg at 25°C |
| Refractive Index | 1.526 |
(2R)-3-oxo-2-phenylbutanenitrile - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | UN 3439 |
(2R)-3-oxo-2-phenylbutanenitrile - Introduction
alpha-acetylphenylacetonitrile is an organic compound with the chemical formula C10H9NO. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: The alpha-acetylphenylacetonitrile is colorless to light yellow crystal or liquid.
-Solubility: It can be dissolved in organic solvents such as ethanol, ether and dichloromethane, insoluble in water.
-Melting point: Its melting point is about 28-30°C.
-Density: Its density is about 1.08g/cm³.
Use:
-Synthetic reagents: alpha-acetylphenylacetonitrile are often used as important intermediates in organic synthesis to prepare other organic compounds.
-Drug synthesis: It can be used to synthesize organic compounds such as drugs, dyes and pesticides.
Preparation Method:
-A common synthesis method is to prepare alpha-acetylphenylacetonitrile by acid-catalyzed hydrolysis of β-phenylacetylacetonitrile.
-The specific synthesis method can also be adjusted according to different experiments and needs.
Safety Information:
- alpha-acetylphenylacetonitrile irritate the skin and eyes, direct contact should be avoided.
-Use appropriate protective equipment during operation, such as lab gloves, goggles, etc.
-During storage and handling, care should be taken to avoid contact with oxidants, strong acids and strong bases to avoid dangerous reactions.
-in the use of the process should follow the corresponding safety procedures to ensure the safety of the laboratory.
Nature:
-Appearance: The alpha-acetylphenylacetonitrile is colorless to light yellow crystal or liquid.
-Solubility: It can be dissolved in organic solvents such as ethanol, ether and dichloromethane, insoluble in water.
-Melting point: Its melting point is about 28-30°C.
-Density: Its density is about 1.08g/cm³.
Use:
-Synthetic reagents: alpha-acetylphenylacetonitrile are often used as important intermediates in organic synthesis to prepare other organic compounds.
-Drug synthesis: It can be used to synthesize organic compounds such as drugs, dyes and pesticides.
Preparation Method:
-A common synthesis method is to prepare alpha-acetylphenylacetonitrile by acid-catalyzed hydrolysis of β-phenylacetylacetonitrile.
-The specific synthesis method can also be adjusted according to different experiments and needs.
Safety Information:
- alpha-acetylphenylacetonitrile irritate the skin and eyes, direct contact should be avoided.
-Use appropriate protective equipment during operation, such as lab gloves, goggles, etc.
-During storage and handling, care should be taken to avoid contact with oxidants, strong acids and strong bases to avoid dangerous reactions.
-in the use of the process should follow the corresponding safety procedures to ensure the safety of the laboratory.
Last Update：2024-04-09 02:00:46
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