1,4,5,8-Tetrachloroanthraquinone
Pharmaceutical Materials 2025-03-02
CAS Number: 81-58-3.
Molecular Formula: C14H4Cl4O2.
Molecular Weight: 345.99 g/mol.
Appearance: Yellow needle-like crystals.
Usage: It is used as an intermediate in organic synthesis
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| Property | Details |
|---|---|
| Molecular Formula | C14H4Cl4O2 |
| Molecular Weight | 346.00 g/mol |
| CAS Number | 81-64-1 |
| Appearance | Yellow to orange crystalline solid or powder |
| Purity | Typically ≥98% |
| Melting Point | >300 °C (decomposes) |
| Boiling Point | Decomposes before boiling |
| Density | ~1.8 g/cm³ (predicted) |
| Solubility | Slightly soluble in organic solvents such as DMSO; insoluble in water |
| Applications | Organic synthesis, dyes, and pigments |
| 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 specialized chemical suppliers globally |
Applications
1.4.5.8-Tetrachloroanthraquinone is a specialized compound used in organic synthesis, dyes, and pigments. Its tetrachlorinated anthraquinone structure provides unique reactivity and physical properties, making it a valuable intermediate in the synthesis of various chemicals.
In organic synthesis, 1.4.5.8-Tetrachloroanthraquinone serves as a building block for the synthesis of complex molecules, such as anthraquinone derivatives and heterocyclic compounds. Its chlorinated structure can be functionalized to introduce diverse chemical groups, allowing for the creation of new molecules with tailored properties.
In the dye and pigment industry, this compound is utilized for its intense color and stability. The tetrachlorinated anthraquinone structure imparts vibrant hues and excellent lightfastness to dyes and pigments, making them suitable for a wide range of applications, including textiles, paints, and inks.
Despite its limited solubility in organic solvents, 1.4.5.8-Tetrachloroanthraquinone’s stability under appropriate storage conditions ensures its reliability in research and industrial applications. Its unique properties make it a valuable component in the development of new materials and chemicals.
