4,5-Dimethyl-2-phenylpyridine
Pyridine, 4,5-dimethyl-2-phenyl-
CAS: 27063-84-9
Molecular Formula: C13H13N
4,5-Dimethyl-2-phenylpyridine - Names and Identifiers
| Name | Pyridine, 4,5-dimethyl-2-phenyl- |
| Synonyms | 3,4-Lutidine, 6-phenyl- 4,5-Dimethyl-2-phenylpyridine Pyridine, 4,5-dimethyl-2-phenyl- |
| CAS | 27063-84-9 |
4,5-Dimethyl-2-phenylpyridine - Physico-chemical Properties
| Molecular Formula | C13H13N |
| Molar Mass | 183.25 |
| Density | 1.015±0.06 g/cm3(Predicted) |
| Boling Point | 146-150 °C(Press: 6 Torr) |
| pKa | 5.35±0.18(Predicted) |
4,5-Dimethyl-2-phenylpyridine - Introduction
Pyridine, 4,5-dimethyl-2-phenyl-, also known as 4,5-dimethyl-2-phenylpyridine, is an organic compound. The following is an introduction to its nature, use, formulation and safety information:
Nature:
-Appearance: Pyridine, 4,5-dimethyl-2-phenyl-is a colorless to light yellow liquid.
-Solubility: It dissolves in most organic solvents, but its solubility in water is very low.
-Melting point: Its melting point is between -5 and -4 degrees Celsius.
-Density: Its density is about 0.97 g/mL.
-Vapor pressure: Pyridine, 4,5-dimethyl-2-phenyl-has a very low vapor pressure.
Use:
- Pyridine, 4,5-dimethyl-2-phenyl-is an important organic synthesis intermediate, which is widely used in drug synthesis, Pesticide Synthesis and dye synthesis.
-It can also be used as a catalyst, ligand and solvent.
Method:
- Pyridine, 4,5-dimethyl-2-phenyl-can be prepared from acetophenone as starting material. First, acetophenone reacts with hydrazine hydrate to form acetophenone hydrazine, which then reacts with Butyronitrile to form Pyridine, 4,5-dimethyl-2-phenyl-.
Safety Information:
- Pyridine, 4,5-dimethyl-2-phenyl-is less irritating to the skin and eyes, but it is still necessary to avoid direct contact.
-Use should pay attention to fire prevention and ventilation.
-gas or steam should not be directly inhaled, if necessary, should wear breathing apparatus.
-Avoid contacting it with strong oxidants and strong acids to avoid dangerous substances or reactions.
-Observe local safety procedures and personal protective measures.
Nature:
-Appearance: Pyridine, 4,5-dimethyl-2-phenyl-is a colorless to light yellow liquid.
-Solubility: It dissolves in most organic solvents, but its solubility in water is very low.
-Melting point: Its melting point is between -5 and -4 degrees Celsius.
-Density: Its density is about 0.97 g/mL.
-Vapor pressure: Pyridine, 4,5-dimethyl-2-phenyl-has a very low vapor pressure.
Use:
- Pyridine, 4,5-dimethyl-2-phenyl-is an important organic synthesis intermediate, which is widely used in drug synthesis, Pesticide Synthesis and dye synthesis.
-It can also be used as a catalyst, ligand and solvent.
Method:
- Pyridine, 4,5-dimethyl-2-phenyl-can be prepared from acetophenone as starting material. First, acetophenone reacts with hydrazine hydrate to form acetophenone hydrazine, which then reacts with Butyronitrile to form Pyridine, 4,5-dimethyl-2-phenyl-.
Safety Information:
- Pyridine, 4,5-dimethyl-2-phenyl-is less irritating to the skin and eyes, but it is still necessary to avoid direct contact.
-Use should pay attention to fire prevention and ventilation.
-gas or steam should not be directly inhaled, if necessary, should wear breathing apparatus.
-Avoid contacting it with strong oxidants and strong acids to avoid dangerous substances or reactions.
-Observe local safety procedures and personal protective measures.
Last Update：2024-04-09 21:01:54
