2-Pyrrolidinone, 4-phenyl-
4-Phenylpyrrolidone-2
CAS: 1198-97-6
Molecular Formula: C10H11NO
2-Pyrrolidinone, 4-phenyl- - Names and Identifiers
| Name | 4-Phenylpyrrolidone-2 |
| Synonyms | 4-phenylpyrrolidone-2 4-Phenylpyrrolidone-2 4-PHENYL-2-PYRIOLIDONE 4-Phenyl-2-pyrrolidone 4-phenyl-2-pyrrolidinon 4-phenylpyrrolidin-2-one 4-PHENYL-2-PYRROLIDINONE 4-Phenyl-2-pyrrolidinone 2-Pyrrolidinone, 4-phenyl- 2-tert-butyl-4,6-dinitro-N-(2,4,6-tribromophenyl)aniline |
| CAS | 1198-97-6 |
| InChI | InChI=1/C10H11NO/c12-10-6-9(7-11-10)8-4-2-1-3-5-8/h1-5,9H,6-7H2,(H,11,12) |
2-Pyrrolidinone, 4-phenyl- - Physico-chemical Properties
| Molecular Formula | C10H11NO |
| Molar Mass | 161.2 |
| Density | 1.0840 (rough estimate) |
| Melting Point | 72.0～78.0℃ |
| Boling Point | 287.51°C (rough estimate) |
| Flash Point | 212.4°C |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Vapor Presure | 1.96E-05mmHg at 25°C |
| Appearance | Solid |
| Color | Off-White to Pale Yellow |
| pKa | 16.13±0.40(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5200 (estimate) |
2-Pyrrolidinone, 4-phenyl- - Introduction
4-Phenyl-2-pyrrolidone (English name Phenyl-2-pyrrolidinone) is an organic compound. Its molecular formula is C10H11NO and its molecular weight is 161.20g/mol. The following is a brief description of its nature, use, preparation and safety information:
Nature:
-Appearance: 4-Phenyl-2-pyrrolidone is a colorless to pale yellow crystal or liquid.
-Solubility: Its solubility in water is relatively low, and its solubility in many organic solvents is high.
Use:
-Chemical synthesis: 4-phenyl -2-pyrrolidone is often used as an intermediate or reactant in organic synthesis, and plays an important role in some organic synthesis reactions.
-Drug research: It can be used as an important raw material and intermediate in the field of drug research.
Preparation Method:
-Synthesis by Bernthsen: This is a method of reacting benzophenone and pyrrolidine to obtain 4-phenyl-2-pyrrolidone. In the reaction process, the target product is produced by the condensation reaction of benzophenone and pyrrolidine at high temperature.
Safety Information:
-4-Phenyl-2-pyrrolidone is not significantly dangerous under normal operating conditions, but appropriate safety measures are still required.
-It may be irritating to the eyes and skin, so avoid contact when using it.
-During operation, proceed under well-ventilated conditions and avoid inhaling dust or vapor.
-The compound should be stored and handled properly to prevent accidents.
Nature:
-Appearance: 4-Phenyl-2-pyrrolidone is a colorless to pale yellow crystal or liquid.
-Solubility: Its solubility in water is relatively low, and its solubility in many organic solvents is high.
Use:
-Chemical synthesis: 4-phenyl -2-pyrrolidone is often used as an intermediate or reactant in organic synthesis, and plays an important role in some organic synthesis reactions.
-Drug research: It can be used as an important raw material and intermediate in the field of drug research.
Preparation Method:
-Synthesis by Bernthsen: This is a method of reacting benzophenone and pyrrolidine to obtain 4-phenyl-2-pyrrolidone. In the reaction process, the target product is produced by the condensation reaction of benzophenone and pyrrolidine at high temperature.
Safety Information:
-4-Phenyl-2-pyrrolidone is not significantly dangerous under normal operating conditions, but appropriate safety measures are still required.
-It may be irritating to the eyes and skin, so avoid contact when using it.
-During operation, proceed under well-ventilated conditions and avoid inhaling dust or vapor.
-The compound should be stored and handled properly to prevent accidents.
Last Update：2024-04-09 02:00:41
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