3-Pyridinol, 5-bromo-4-chloro-
5-bromo-4-chloro-3-Pyridinol
CAS: 1256813-87-2
Molecular Formula: C5H3BrClNO
3-Pyridinol, 5-bromo-4-chloro- - Names and Identifiers
3-Pyridinol, 5-bromo-4-chloro- - Physico-chemical Properties
| Molecular Formula | C5H3BrClNO |
| Molar Mass | 208.44 |
3-Pyridinol, 5-bromo-4-chloro- - Introduction
3-Bromo-4-chloro-5-hydroxypyridine is an organic compound with the chemical formula C5H4BrClNO. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Colorless or light yellow crystalline solid.
-Melting point: about 150-152 ℃.
-Solubility: The solubility in water is low, and it is soluble in organic solvents.
-chemical properties: it is a compound with hydrogen bond and substitution reaction activity, which can participate in esterification, substitution reaction and other organic synthesis reactions.
Use:
-3-Bromo-4-chloro-5-hydroxypyridine can be used as an intermediate in organic synthesis and used to prepare other organic compounds.
-It is generally used in the fields of drug synthesis and pesticide synthesis.
Method:
-3-Bromo-4-chloro-5-hydroxypyridine is usually obtained by chemical synthesis. A common method of preparation is to react 3-hydroxypyridine with bromo and chloro compounds and carry out the substitution reaction under appropriate conditions.
Safety Information:
-3-bromo-4-chloro-5-hydroxypyridine is an organic compound, which is generally irritating and toxic, and must be used in accordance with relevant safety procedures.
-During operation, avoid contact with skin and eyes, and wear appropriate protective gloves, goggles, etc.
-During storage, care should be taken to avoid contact with oxidants and flammable materials, and store in a dry and well-ventilated place.
-In the event of an accident such as inhalation, contact or ingestion, seek medical attention immediately and provide detailed information on the compound.
For specific safety procedures and details, please refer to the relevant chemical literature and safety data sheets.
Nature:
-Appearance: Colorless or light yellow crystalline solid.
-Melting point: about 150-152 ℃.
-Solubility: The solubility in water is low, and it is soluble in organic solvents.
-chemical properties: it is a compound with hydrogen bond and substitution reaction activity, which can participate in esterification, substitution reaction and other organic synthesis reactions.
Use:
-3-Bromo-4-chloro-5-hydroxypyridine can be used as an intermediate in organic synthesis and used to prepare other organic compounds.
-It is generally used in the fields of drug synthesis and pesticide synthesis.
Method:
-3-Bromo-4-chloro-5-hydroxypyridine is usually obtained by chemical synthesis. A common method of preparation is to react 3-hydroxypyridine with bromo and chloro compounds and carry out the substitution reaction under appropriate conditions.
Safety Information:
-3-bromo-4-chloro-5-hydroxypyridine is an organic compound, which is generally irritating and toxic, and must be used in accordance with relevant safety procedures.
-During operation, avoid contact with skin and eyes, and wear appropriate protective gloves, goggles, etc.
-During storage, care should be taken to avoid contact with oxidants and flammable materials, and store in a dry and well-ventilated place.
-In the event of an accident such as inhalation, contact or ingestion, seek medical attention immediately and provide detailed information on the compound.
For specific safety procedures and details, please refer to the relevant chemical literature and safety data sheets.
Last Update：2024-04-09 02:00:41
