2-Chloro-5-trifluoromethylpyridine
2-Chloro-5-trifluoromethylpyridine is a versatile chemical compound widely used in pharmaceutical and agrochemical industries. With its unique molecular structure, this compound serves as a key intermediate in the synthesis of various active ingredients.
Product Specifications
- Chemical Name: 2-Chloro-5-trifluoromethylpyridine
- CAS Number: 52334-81-3
- Molecular Formula: C6H3ClF3N
- Molecular Weight: 181.54 g/mol
- Appearance: Colorless to pale yellow liquid
- Purity: ≥98% (GC)
- Boiling Point: 165-167°C
- Density: 1.45 g/cm³ at 25°C
| Parameter | Specification |
|---|---|
| Storage Conditions | 2-8°C in a tightly sealed container |
| Shelf Life | 24 months when stored properly |
| Solubility | Soluble in most organic solvents (ethanol, acetone, dichloromethane) |
| Flash Point | 54°C (closed cup) |
| Safety Data | Available upon request (MSDS) |
Applications of 2-Chloro-5-trifluoromethylpyridine
2-Chloro-5-trifluoromethylpyridine is primarily used as:
- Intermediate for crop protection chemicals
- Building block for pharmaceutical active ingredients
- Precursor for specialty chemicals
- Reagent in organic synthesis
FAQ About 2-Chloro-5-trifluoromethylpyridine
Q: What are the main uses of 2-Chloro-5-trifluoromethylpyridine?
A: 2-Chloro-5-trifluoromethylpyridine is primarily used as an intermediate in the production of agrochemicals, particularly insecticides and herbicides. It's also valuable in pharmaceutical synthesis where the pyridine ring structure is required.
Q: What safety precautions should be taken when handling 2-Chloro-5-trifluoromethylpyridine?
A: Always wear appropriate PPE including chemical-resistant gloves, safety goggles, and lab coat. Work in a well-ventilated area or fume hood. Avoid contact with skin and eyes. In case of exposure, wash thoroughly with water and seek medical attention if irritation persists.
Q: How should 2-Chloro-5-trifluoromethylpyridine be stored?
A: Store in a cool, dry place (2-8°C) in a tightly sealed container away from direct sunlight and incompatible substances. Keep container tightly closed when not in use. Store under inert gas if available for prolonged storage.
Technical Data
| Test Method | Result |
|---|---|
| GC Analysis | ≥98% purity |
| Water Content | ≤0.5% (Karl Fischer) |
| Residue on Ignition | ≤0.1% |
| Heavy Metals | ≤10 ppm |
For more detailed technical information about 2-Chloro-5-trifluoromethylpyridine, please contact our technical support team who can provide customized solutions based on your specific requirements.