3,6-DICHLORO-4-HYDROXYPYRIDINE-2-CARBOXYLIC ACID - Names and Identifiers
3,6-DICHLORO-4-HYDROXYPYRIDINE-2-CARBOXYLIC ACID - Physico-chemical Properties
3,6-DICHLORO-4-HYDROXYPYRIDINE-2-CARBOXYLIC ACID - Introduction
3,6-Dichloro-4-hydroxypyridine-2-carboxylic ACID (3, 4-hydroxypyridine-2-carboxylic ACID) is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 3,6-dichloro-4-hydroxypyridine-2-carboxylic acid is a yellow to brown solid.
-Molecular formula: C6H3Cl2NO3
-Molecular weight: 196.99g/mol
-Melting Point: 165-168 ℃
-Boiling point: 421.8 ℃
-Solubility: Low solubility in water, and high solubility in organic solvents.
Use:
-3,6-dichloro-4-hydroxypyridine-2-carboxylic acid is often used as raw material, intermediate or catalyst in organic synthesis.
-It can be used for the preparation of biologically active compounds, pharmaceuticals and chemicals such as pesticides.
Method:
The preparation method of-3,6-dichloro-4-hydroxypyridine-2-carboxylic acid generally involves the reaction of p-chloronitrobenzene and 2,4-dichloropyridine.
-The reaction is generally carried out under alkaline conditions. By heating and stirring, the reactants undergo acyl conversion reaction to generate the target product.
Safety Information:
-3,6-dichloro-4-hydroxypyridine-2-carboxylic acid has limited toxicity data and requires careful handling.
-Wear appropriate protective equipment such as laboratory gloves and eye protection during operation.
-Avoid inhalation or skin contact, and make sure to operate in a well-ventilated place.
-It should be stored in a dry, cool place and avoid contact with oxidants or strong acids.
Last Update：2024-04-09 02:00:51