In the realm of fine chemicals, understanding the precise molecular structure and properties of a compound is paramount for its effective application. Today, we focus on 1,5-diaminochloro-4,8-dihydroxy-9,10-anthracenedione, identified by its CAS number 12217-79-7. This molecule, a derivative of anthraquinone, plays a crucial role as an intermediate in various synthesis processes, particularly in the pharmaceutical and dye industries.

Let's break down its chemical blueprint. The IUPAC name, 1,5-diaminochloro-4,8-dihydroxyanthracene-9,10-dione, provides key insights into its structure. It is an anthraquinone backbone featuring two amino groups (-NH2) at positions 1 and 5, a chlorine atom (-Cl) at position 2, and two hydroxyl groups (-OH) at positions 4 and 8. This intricate arrangement contributes to its unique reactivity and characteristics.

Physically, this compound typically presents as a dark blue powder. Its molecular formula, C14H9ClN2O4, gives a molecular weight of approximately 304.70 g/mol. Key physical properties include a density of 1.766 g/cm³ and a high boiling point of 671.6 °C at 760 mmHg, indicating thermal stability. It exhibits limited solubility in water but readily dissolves in common organic solvents such as ethanol, acetone, and pyridine, which is a critical factor for its use in synthesis reactions.

The high purity (≥99%) of this dark blue powder is a testament to its value as a chemical intermediate. In the pharmaceutical sector, it serves as a building block for synthesizing various Active Pharmaceutical Ingredients (APIs). The precise functional groups allow for targeted modifications, essential for creating molecules with specific therapeutic activities. Researchers and developers seeking to buy pharmaceutical intermediates often look for compounds with such well-defined characteristics.

Beyond pharmaceuticals, 1,5-diaminochloro-4,8-dihydroxy-9,10-anthracenedione is a valuable precursor in the dye industry. Its chromophoric structure makes it suitable for developing vibrant and stable dyes, particularly for textiles. Manufacturers of specialized dyes rely on consistent availability and quality from suppliers to ensure their product lines meet market demands.

For any organization looking to procure this essential fine chemical, partnering with a reputable manufacturer and supplier is key. Understanding the detailed chemical profile, as outlined here, allows for informed purchasing decisions. We, as a dedicated supplier from China, offer this compound with the assurance of quality and consistency, supporting your innovative projects in pharmaceutical research and advanced dye development.