In the realm of fine chemicals and pharmaceutical intermediates, understanding the specific properties and potential applications of a compound is key to its effective utilization. 1,10-Phenanthroline-5,6-Dione (CAS 27318-90-7) is one such compound that offers significant value to researchers and manufacturers. As a key intermediate, its well-defined characteristics make it an attractive option for various synthetic pathways.

Chemical and Physical Profile

1,10-Phenanthroline-5,6-Dione is characterized by its molecular formula C12H6N2O2 and a molecular weight of 210.18800 g/mol. Visually, it is described as a yellow solid, often appearing as a powder, crystal, or crystalline powder. This physical form is important for handling and storage. Its density is measured at 1.444 g/cm³, and it possesses a relatively high boiling point of 456.1°C at 760 mmHg, indicating thermal stability under certain conditions. The melting point is approximately 260°C, with decomposition occurring at this temperature, a critical factor for reaction design.

Furthermore, its flash point is 229.1°C, suggesting a degree of safety in handling, and a refractive index of 1.677. The vapor pressure is very low (1.66E-08mmHg at 25°C), indicating minimal volatility.

Assay and Quality Standards

For any chemical intended for pharmaceutical applications or advanced synthesis, purity is paramount. 1,10-Phenanthroline-5,6-Dione typically comes with an assay standard of ≥98%, with test results often confirming this high level of purity (e.g., 98.5%). This adherence to factory standards ensures that the compound is suitable for its intended use, providing researchers and formulators with confidence in its performance. For those looking to buy this compound, verifying the assay and requesting a Certificate of Analysis (CoA) from the supplier is a standard practice.

Primary Application: Pharmaceutical Intermediate

The principal utility of 1,10-Phenanthroline-5,6-Dione lies in its role as a pharmaceutical intermediate. Its chemical structure lends itself to being a crucial building block in the synthesis of various APIs. This makes it a valuable commodity for companies engaged in drug discovery and development. R&D scientists and procurement managers actively seek out reliable manufacturers and suppliers who can provide this compound consistently and at competitive prices.

Packaging and Storage Recommendations

To maintain the integrity and quality of 1,10-Phenanthroline-5,6-Dione, proper packaging and storage are essential. It is typically sealed in a cool, dry environment. This ensures that the chemical remains stable and free from degradation, preserving its purity for future use. When purchasing from a supplier, inquire about their packaging methods and recommended storage conditions.

In summary, 1,10-Phenanthroline-5,6-Dione is a well-characterized compound with significant utility, particularly in the pharmaceutical sector. Its defined physical and chemical properties, coupled with high purity standards, make it a sought-after intermediate for organic synthesis. Researchers and purchasing professionals looking to buy this product should focus on sourcing from manufacturers who guarantee quality and provide comprehensive technical information.