3H-Pyrazol-3-one, 4-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl]-1,2-dihydro-5-methyl-2-phenyl- - Names and Identifiers
3H-Pyrazol-3-one, 4-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl]-1,2-dihydro-5-methyl-2-phenyl- - Physico-chemical Properties
| Molecular Formula | C21H18N4O2
|
| Molar Mass | 358.39 |
| Density | 1.27±0.1 g/cm3(Predicted) |
| Boling Point | 449.8±55.0 °C(Predicted) |
| pKa | -0.40±0.40(Predicted) |
3H-Pyrazol-3-one, 4-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl]-1,2-dihydro-5-methyl-2-phenyl- - Upstream Downstream Industry
3H-Pyrazol-3-one, 4-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl]-1,2-dihydro-5-methyl-2-phenyl- - Introduction
4-[(1,5-Dihydro -3-methyl -5-oxo -1-phenyl -4H-pyrazole-4-methylene)-methyl]-1, 2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one is a compound. The following is an introduction to its properties, uses, preparation methods and safety information:
Nature:
-Appearance: Colorless crystalline solid
-Molecular formula: C27H23N5O2
-Molecular weight: 445.51g/mol
-Melting Point: about 190-193 ° C
-Solubility: better solubility in organic solvents
Use:
-has certain biological activity, may have antibacterial, anti-inflammatory, anti-tumor and other pharmaceutical activity.
-can be used as reagents, intermediates and catalysts in the field of organic synthesis.
Preparation Method:
-The compound can be prepared by a synthetic route. Specific synthetic methods include the synthesis of pyrazole -3-methylene ketone intermediates, and then with 1, 5-Dihydro-3-methyl-5-oxo-1-phenyl-pyrazole-4-methylene-2-il (methylene) formate reacts to produce the target compound.
Safety Information:
-As a chemical, you need to pay attention to safety regulations and wear appropriate protective equipment when operating.
-Since the use and safety of this compound are not fully understood, proper evaluation and testing should be carried out before use.
-The compound should be stored and handled in accordance with local chemical regulations.
Last Update：2024-04-09 21:04:16