2-Chloro-3,4-dimethyl-5-nitropyridine
2-Chloro-3,4-dimethyl-5-nitropyridine
CAS: 65169-35-9
Molecular Formula: C7H7ClN2O2
2-Chloro-3,4-dimethyl-5-nitropyridine - Names and Identifiers
| Name | 2-Chloro-3,4-dimethyl-5-nitropyridine |
| Synonyms | C90141 2-Chloro-3,4-dimethyl-5-nitropyridine |
| CAS | 65169-35-9 |
| InChI | InChI=1S/C7H7ClN2O2/c1-4-5(2)7(8)9-3-6(4)10(11)12/h3H,1-2H3 |
2-Chloro-3,4-dimethyl-5-nitropyridine - Physico-chemical Properties
| Molecular Formula | C7H7ClN2O2 |
| Molar Mass | 186.6 |
| Storage Condition | 2-8°C |
2-Chloro-3,4-dimethyl-5-nitropyridine - Introduction
2-Chloro-3, 4-dimethy1-5-nitropyridine is an organic compound with the chemical formula C8H8ClN2O2.
Its properties are as follows:
-Appearance: Colorless to light yellow crystal
-Melting point: 58-60 degrees Celsius
-Boiling point: 299 degrees Celsius
-Density: 1.27 g/ml
-Solubility: Slightly soluble in water, easily soluble in organic solvents such as ethanol and dimethylformamide
2-Chloro-3,4-dimethyl-5-nitropyridine is commonly used in organic synthesis, for example, as an intermediate, and has certain applications in the fields of pesticides, pharmaceuticals and dyes.
The method for preparing this compound is generally synthesized by a nitration reaction. First, concentrated nitric acid and concentrated sulfuric acid are mixed to obtain a nitrated mixed acid, then 2-chloro-3, 4-lutidine is dissolved in the nitrated mixed acid and slowly heated, and the target product can be obtained by separating, washing and drying after the reaction.
Since 2-Chloro-3,4-dimethyl-5-nitropyridine is an organic compound, its operation should pay attention to safety. Wear protective goggles, gloves and lab coat to avoid contact with skin and inhalation of vapors. Storage should be kept away from fire and oxidant, in a cool, dry place.
Its properties are as follows:
-Appearance: Colorless to light yellow crystal
-Melting point: 58-60 degrees Celsius
-Boiling point: 299 degrees Celsius
-Density: 1.27 g/ml
-Solubility: Slightly soluble in water, easily soluble in organic solvents such as ethanol and dimethylformamide
2-Chloro-3,4-dimethyl-5-nitropyridine is commonly used in organic synthesis, for example, as an intermediate, and has certain applications in the fields of pesticides, pharmaceuticals and dyes.
The method for preparing this compound is generally synthesized by a nitration reaction. First, concentrated nitric acid and concentrated sulfuric acid are mixed to obtain a nitrated mixed acid, then 2-chloro-3, 4-lutidine is dissolved in the nitrated mixed acid and slowly heated, and the target product can be obtained by separating, washing and drying after the reaction.
Since 2-Chloro-3,4-dimethyl-5-nitropyridine is an organic compound, its operation should pay attention to safety. Wear protective goggles, gloves and lab coat to avoid contact with skin and inhalation of vapors. Storage should be kept away from fire and oxidant, in a cool, dry place.
Last Update：2024-04-09 21:04:16
