4,4′-Bipyridine
Pharmaceutical Materials 2025-03-02
CAS Number: 553-26-4.
Molecular Formula: C10H8N2.
Molecular Weight: 156.18 g/mol.
Appearance: Colorless or light yellow crystalline solid.
Usage: It is commonly used as an intermediate in organic synthesis and pharmaceutical chemistry.
| Attribute | Details |
|---|---|
| Chemical Name | 4.4′-Bipyridine |
| CAS Number | 553-26-4 |
| Formula | C10H8N2 |
| Molecular Weight | 156.18 g/mol |
| Appearance | Colorless to white crystalline solid |
| Physical Properties | Melting point: 111-112°C; Boiling point: 305°C; Soluble in organic solvents such as ethanol, ether, and chloroform; Slightly soluble in water |
| Chemical Properties | Acts as a ligand in coordination chemistry; Forms complexes with various metal ions; Stable under normal conditions but may be incompatible with strong oxidants and acids |
| Applications | Used as an intermediate in organic synthesis and pharmaceutical industry; Employed as a reagent for the determination of iron and other metals; Acts as a redox indicator in analytical chemistry |
| Safety Information | May be harmful if swallowed or inhaled; Causes irritation to eyes, skin, and respiratory tract; Handle with appropriate precautions and refer to Material Safety Data Sheets (MSDS) for detailed safety information |
| Storage Conditions | Store in a cool, dry place, away from direct sunlight and incompatible materials; Keep container tightly closed to prevent evaporation and contamination |
| Notes | 4.4′-Bipyridine is a versatile chemical compound with a wide range of applications in organic synthesis, pharmaceutical industry, and analytical chemistry. Its ability to form complexes with metal ions makes it a valuable ligand in coordination chemistry. However, it should be handled with care due to its potential hazards. |
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