In the intricate world of pharmaceutical synthesis, the quality and reliability of intermediate compounds are paramount. Among these crucial building blocks, 4-Hydroxycarbazole stands out for its significant role, particularly in the production of cardiovascular medications. NINGBO INNO PHARMCHEM CO.,LTD. is a key supplier of this high-purity compound, understanding its indispensable contribution to the global healthcare sector.

The chemical name, 4-Hydroxycarbazole, or 9H-Carbazol-4-ol, hints at its complex aromatic structure, derived from the carbazole backbone with a hydroxyl group substitution. Its molecular formula, C12H9NO, and molecular weight of 183.20600, define its precise chemical identity. What makes it exceptionally valuable for manufacturers is its consistent high purity, typically exceeding 98%, ensuring that downstream reactions proceed efficiently and yield the desired active pharmaceutical ingredients (APIs) with minimal contaminants. This high purity is a critical factor when considering the 4-hydroxycarbazole applications in sensitive pharmaceutical processes.

One of the most recognized 4-hydroxycarbazole applications is its use as a primary intermediate in the synthesis of Carvedilol. Carvedilol is a widely prescribed beta-blocker and alpha-blocker used to treat high blood pressure and heart failure. The efficient synthesis of Carvedilol directly relies on the quality of its precursors. Similarly, it is an essential component in the production of Carvedilol phosphate, further underscoring its importance. Sourcing reliable 4-hydroxycarbazole for carvedilol production is therefore a strategic decision for pharmaceutical companies aiming for consistent product quality and regulatory compliance.

The physical properties of 4-Hydroxycarbazole are also crucial for its handling and processing. Typically appearing as a white powder, it possesses a melting point between 169-173°C, a property that aids in its identification and purity assessment. The 4-hydroxycarbazole melting point is a key parameter for quality control. Its relatively high boiling point of 431.4°C at standard pressure indicates its thermal stability during processing. Storage recommendations are also vital; it is advised to keep it in a cool, dry, well-closed container, protected from moisture and heat, often at -20ºC, to maintain its integrity. Understanding these conditions is part of ensuring the longevity and efficacy of the chemical, which is essential for anyone looking to buy 4-hydroxycarbazole.

The demand for high-quality pharmaceutical intermediates like 4-Hydroxycarbazole continues to grow as the pharmaceutical industry strives for more efficient and cost-effective drug manufacturing. NINGBO INNO PHARMCHEM CO.,LTD. plays a vital role in meeting this demand by providing a consistent supply of 4-Hydroxycarbazole with a guaranteed purity of ≥98%. Their commitment to quality assurance ensures that manufacturers can rely on their products for critical synthesis steps, ultimately contributing to the availability of essential medicines worldwide. The precise 4-hydroxycarbazole purity they offer makes them a trusted partner in the complex chain of drug development and production.