4-iodo-2,6-diphenylpyridine
4-iodo-2,6-diphenylpyridine
CAS: 1187846-73-6
Molecular Formula: C17H12IN
4-iodo-2,6-diphenylpyridine - Names and Identifiers
| Name | 4-iodo-2,6-diphenylpyridine |
| Synonyms | 4-Iodo-2,6-diphenylpyridine 4-iodo-2,6-diphenylpyridine 2,6-Diphenyl-4-iode-pyridine Pyridine, 4-iodo-2,6-diphenyl- |
| CAS | 1187846-73-6 |
4-iodo-2,6-diphenylpyridine - Physico-chemical Properties
| Molecular Formula | C17H12IN |
| Molar Mass | 357.19 |
| Density | 1.518±0.06 g/cm3(Predicted) |
| Boling Point | 452.7±45.0 °C(Predicted) |
| pKa | 2.41±0.10(Predicted) |
4-iodo-2,6-diphenylpyridine - Introduction
4-iodo -2, 6-diphenylpyridine is an organic compound with the formula C18H12IN. Its properties are as follows:
1. Appearance: 4-iodine -2,6-diphenyl pyridine is a yellow crystal powder.
2. Solubility: It has good solubility in common organic solvents, such as ethanol, dimethyl sulfoxide and dichloromethane.
3. Melting point: The melting point of 4-iodo-2, 6-diphenylpyridine is about 234-238 degrees Celsius.
The use of this compound mainly has the following aspects:
1. Transchromatic dyes: Due to its special structure and light absorption properties, 4-iodine -2, 6-diphenylpyridine is widely used in the field of dyes, especially for dyeing fibers and plastics.
2. Photosensitizer: It can be used as a photosensitive material in the fields of printing, lithography and optical recording.
3. reaction intermediate: 4-iodine -2, 6-diphenylpyridine can be used as an important starting material for the synthesis of other organic compounds, such as pharmaceuticals and pesticides.
The preparation method of 4-iodine -2,6-diphenyl pyridine can generally be achieved by the following steps:
1. Preparation of 2,6-diphenyl pyridine: aniline and formaldehyde are reacted under alkaline conditions to generate 2,6-diphenyl pyridine.
2. Iodination reaction: 2,6-diphenylpyridine is reacted with an iodinating agent (such as iodine) in an appropriate solvent to give 4-iodo-2, 6-diphenylpyridine.
Regarding safety information, the specific toxicity and harmfulness of 4-iodo-2, 6-diphenylpyridine have not been clearly reported. However, as an organic compound, it is still necessary to comply with general laboratory safety practices, such as wearing appropriate personal protective equipment (such as lab clothes, safety glasses and gloves), avoiding contact with skin and eyes, and maintaining good ventilation. Use and store away from fire and other flammable materials. When disposing of waste, please dispose of it in accordance with local regulations. If you intend to use this compound, please refer to the Safety Data Sheet for more detailed information.
1. Appearance: 4-iodine -2,6-diphenyl pyridine is a yellow crystal powder.
2. Solubility: It has good solubility in common organic solvents, such as ethanol, dimethyl sulfoxide and dichloromethane.
3. Melting point: The melting point of 4-iodo-2, 6-diphenylpyridine is about 234-238 degrees Celsius.
The use of this compound mainly has the following aspects:
1. Transchromatic dyes: Due to its special structure and light absorption properties, 4-iodine -2, 6-diphenylpyridine is widely used in the field of dyes, especially for dyeing fibers and plastics.
2. Photosensitizer: It can be used as a photosensitive material in the fields of printing, lithography and optical recording.
3. reaction intermediate: 4-iodine -2, 6-diphenylpyridine can be used as an important starting material for the synthesis of other organic compounds, such as pharmaceuticals and pesticides.
The preparation method of 4-iodine -2,6-diphenyl pyridine can generally be achieved by the following steps:
1. Preparation of 2,6-diphenyl pyridine: aniline and formaldehyde are reacted under alkaline conditions to generate 2,6-diphenyl pyridine.
2. Iodination reaction: 2,6-diphenylpyridine is reacted with an iodinating agent (such as iodine) in an appropriate solvent to give 4-iodo-2, 6-diphenylpyridine.
Regarding safety information, the specific toxicity and harmfulness of 4-iodo-2, 6-diphenylpyridine have not been clearly reported. However, as an organic compound, it is still necessary to comply with general laboratory safety practices, such as wearing appropriate personal protective equipment (such as lab clothes, safety glasses and gloves), avoiding contact with skin and eyes, and maintaining good ventilation. Use and store away from fire and other flammable materials. When disposing of waste, please dispose of it in accordance with local regulations. If you intend to use this compound, please refer to the Safety Data Sheet for more detailed information.
Last Update：2024-04-10 22:41:30
