6-methoxy-3-nitro-2-(trifluoromethyl)pyridine - Names and Identifiers
6-methoxy-3-nitro-2-(trifluoromethyl)pyridine - Physico-chemical Properties
Molecular Formula | C7H5F3N2O3
|
Molar Mass | 222.12 |
Density | 1.461g/cm3 |
Boling Point | 256.4°C at 760 mmHg |
Flash Point | 108.8°C |
Vapor Presure | 0.0248mmHg at 25°C |
Storage Condition | 2-8°C |
Refractive Index | 1.471 |
6-methoxy-3-nitro-2-(trifluoromethyl)pyridine - Introduction
6-methoxy-3-nitro-2-(trifluoromethyl)pyridine is an organic compound with the formula C8H5F3N2O3. The following is a detailed description of its nature, use, formulation and safety information:
Nature:
-Appearance: Colorless to light yellow crystalline solid.
-Solubility: Soluble in some organic solvents, such as ethanol, chloroform, dimethylformamide, etc.
-Melting point: about 65-70 ℃.
-Molecular weight: about 240.13g/mol.
Use:
- 6-methoxy-3-nitro-2-(trifluoromethyl)pyridine is a commonly used organic synthesis intermediate, which can be used to synthesize various organic compounds.
-it can be used as tar removal agent, pesticide intermediates and pharmaceutical intermediates of raw materials.
Preparation Method:
- 6-methoxy-3-nitro-2-(trifluoromethyl)pyridine can be synthesized by a substitution reaction with pyridine.
-First, pyridine is reacted with trifluoroethanone to generate a synthetic intermediate 2-trifluoromethylpyridine.
-Then, under anhydrous conditions, 2-trifluoromethylpyridine is reacted with nitric acid to generate 6-methoxy-3-nitro-2-(trifluoromethyl)pyridine.
Safety Information:
- 6-methoxy-3-nitro-2-(trifluoromethyl)pyridine is an organic compound, and attention should be paid to its toxicity and irritation.
-Wear appropriate protective equipment such as gloves, goggles and protective clothing when handling or using.
-Avoid inhalation or contact with skin and eyes.
-It should be operated in a well-ventilated place and avoid contact with fire sources or oxidants.
-During storage and transportation, it should be stored separately from flammable, explosive, oxidizing and other substances.
-The Safety Data Sheet (SDS) should be read and understood before use. If there is any doubt or unexpected situation, should immediately seek professional help.
Last Update:2024-04-09 21:01:54