2,3,6-Trichloropyridine
Pharmaceutical Materials 2025-03-02
CAS Number: 6515-09-9 (or 29154-14-1).
Molecular Formula: C5H2Cl3N.
Molecular Weight: 182.435 g/mol.
Appearance: Colorless solid with a strong odor.
Usage: Widely used in the synthesis of pharmaceuticals and agrochemicals.,
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| Property | Details |
|---|---|
| Molecular Formula | C5H2Cl3N |
| Molecular Weight | 182.44 g/mol |
| CAS Number | 632-84-2 |
| Appearance | White to off-white crystalline solid or powder |
| Purity | Typically ≥98% |
| Melting Point | 37-40 °C |
| Boiling Point | 220-222 °C (at 760 mmHg) |
| Density | 1.65 g/cm³ |
| Solubility | Soluble in organic solvents such as ethanol, ether, and DMSO; slightly soluble in water |
| Applications | Agrochemicals, pharmaceuticals, and organic synthesis |
| Safety Considerations | Handle with care; avoid contact with skin and eyes; store in a cool, dry place away from heat and open flames |
| Suppliers | Available from various chemical suppliers globally |
Applications
2.3.6-Trichloropyridine is a versatile compound widely used in agrochemicals, pharmaceuticals, and organic synthesis. Its trichlorinated pyridine structure provides unique reactivity and physical properties, making it a valuable intermediate in the synthesis of various chemicals.
In agrochemicals, 2.3.6-Trichloropyridine serves as a key building block for the synthesis of herbicides and pesticides. Its chlorinated structure enhances the potency and environmental stability of these agrochemicals, contributing to improved crop protection and yield.
In pharmaceuticals, this compound is utilized in the development of drugs with diverse biological activities. The pyridine ring can be functionalized to introduce various chemical groups, modulating the pharmacological activity of drug molecules.
In organic synthesis, 2.3.6-Trichloropyridine is used as a starting material for the synthesis of complex molecules, such as pyridine derivatives and heterocyclic compounds. Its solubility in organic solvents facilitates its use in various synthetic methodologies, while its stability under appropriate storage conditions ensures its reliability in research and industrial applications.
