For chemists engaged in organic synthesis and material science, understanding the unique properties of chemical intermediates is fundamental to innovation. 4,7-Dihydroxy-1,10-Phenanthroline, bearing the CAS number 3922-40-5, is one such compound that offers significant potential as a versatile building block. Its heterocyclic structure and functional groups make it an attractive starting material for developing complex molecules with tailored properties.

The chemical structure of 4,7-Dihydroxy-1,10-Phenanthroline, C12H8N2O2, features a rigid phenanthroline core functionalized with two hydroxyl groups at the 4 and 7 positions. These hydroxyl groups provide reactive sites for further chemical modifications, such as esterification, etherification, or participation in condensation reactions. This reactivity profile makes it a valuable intermediate for chemists looking to synthesize novel ligands, dyes, or components for electronic materials.

While its well-established use is in analytical chemistry as a stain for dissolved oxygen determination, its potential in synthesis is equally significant. Researchers can leverage its structure to create sophisticated coordination compounds, where the phenanthroline moiety acts as a bidentate ligand. Such complexes are often explored for catalytic applications, luminescence studies, or as building blocks for metal-organic frameworks (MOFs) and covalent-organic frameworks (COFs).

When considering the purchase of 4,7-Dihydroxy-1,10-Phenanthroline for synthesis purposes, purity is still a critical factor. Even for synthesis, impurities can lead to undesired side reactions, lower yields, and difficulties in product purification. Therefore, sourcing from reliable manufacturers who provide high-purity grades, often specified with analytical data like HPLC purity, is recommended. This ensures predictable reactivity and successful synthesis outcomes.

For R&D scientists, identifying suppliers that offer competitive pricing and reliable availability for this intermediate is key to managing project budgets and timelines. Engaging with Chinese chemical manufacturers can provide access to cost-effective options, but due diligence in supplier selection is essential. Checking for proper documentation, such as COAs and SDS, and confirming storage recommendations (e.g., inert atmosphere, room temperature) are standard practices.

In summary, 4,7-Dihydroxy-1,10-Phenanthroline is more than just an analytical reagent; it's a chemical intermediate with significant potential in organic synthesis. Chemists looking to explore new molecular architectures can find this compound to be a valuable asset. For those needing to buy this intermediate, focusing on purity and reliable supply from manufacturers in China will pave the way for successful research and development projects.