219672-23-8
Benzoic acid, 4-(1-oxido-4-pyridinyl)-
CAS: 219672-23-8
Molecular Formula: C12H9NO3
219672-23-8 - Names and Identifiers
219672-23-8 - Physico-chemical Properties
| Molecular Formula | C12H9NO3 |
| Molar Mass | 215.2 |
219672-23-8 - Introduction
Benzoic acid, 4-(1-oxido-4-pyridinyl)-, chemical formula C12H9NO3, is an organic compound. The following is its nature, use, preparation and safety information:
Nature:
-Appearance: Benzoic acid, 4-(1-oxido-4-pyridinyl)-a white crystalline solid.
-Melting point: about 130-132 degrees Celsius.
-Solubility: It is soluble in ethanol, chloroform, dichloromethane and acetonitrile.
Use:
- Benzoic acid, 4-(1-oxido-4-pyridinyl)-is an important intermediate in organic synthesis and is widely used in the synthesis of drugs and pesticides.
-It can also be used as a catalyst and ligand to provide charge transfer and other catalytic reactions.
-In addition, it can also be used as a synthetic raw material for dyes and pigments.
Method:
Benzoic acid, 4-(1-oxido-4-pyridinyl)-can be synthesized by the following steps:
1. Hydroquinone reacts with acetic anhydride to obtain 1-oxo-4-pyridylbenzene.
2. The intermediate of Benzoic acid, 4-(1-oxido-4-pyridinyl)-is obtained by reacting 1-oxo-4-pyridinyl with nitrogen boron trifluoride.
3. Finally, after acid treatment, the target product is obtained.
Safety Information:
- Benzoic acid, 4-(1-oxido-4-pyridinyl)-is slightly irritating and irritating to the eyes, please be careful to avoid contact with skin and eyes.
-When using or operating, please take care to wear appropriate personal protective equipment, such as gloves and goggles.
-For specific safety information and precautions in operation, please refer to the safety data sheet (SDS) of the compound.
Nature:
-Appearance: Benzoic acid, 4-(1-oxido-4-pyridinyl)-a white crystalline solid.
-Melting point: about 130-132 degrees Celsius.
-Solubility: It is soluble in ethanol, chloroform, dichloromethane and acetonitrile.
Use:
- Benzoic acid, 4-(1-oxido-4-pyridinyl)-is an important intermediate in organic synthesis and is widely used in the synthesis of drugs and pesticides.
-It can also be used as a catalyst and ligand to provide charge transfer and other catalytic reactions.
-In addition, it can also be used as a synthetic raw material for dyes and pigments.
Method:
Benzoic acid, 4-(1-oxido-4-pyridinyl)-can be synthesized by the following steps:
1. Hydroquinone reacts with acetic anhydride to obtain 1-oxo-4-pyridylbenzene.
2. The intermediate of Benzoic acid, 4-(1-oxido-4-pyridinyl)-is obtained by reacting 1-oxo-4-pyridinyl with nitrogen boron trifluoride.
3. Finally, after acid treatment, the target product is obtained.
Safety Information:
- Benzoic acid, 4-(1-oxido-4-pyridinyl)-is slightly irritating and irritating to the eyes, please be careful to avoid contact with skin and eyes.
-When using or operating, please take care to wear appropriate personal protective equipment, such as gloves and goggles.
-For specific safety information and precautions in operation, please refer to the safety data sheet (SDS) of the compound.
Last Update：2024-04-09 20:52:54
