Flucytosine, also known by its CAS number 2022-85-7, is a cornerstone in the development of antifungal therapies. As a synthetic fluorinated pyrimidine analogue, its unique chemical structure grants it significant biological activity, making it a highly valued pharmaceutical intermediate for manufacturers and researchers worldwide. Understanding its properties is essential for anyone looking to procure or utilize this compound effectively.

Chemically, Flucytosine (C4H4FN3O) presents as a white to off-white crystalline solid. Its molecular weight is approximately 129.09 g/mol. The compound exhibits good solubility in water and DMSO, which is a critical factor for its formulation into various dosage forms, whether oral capsules or injectable solutions. Its melting point, often cited around 298-300 °C with decomposition, indicates its thermal stability within typical handling and storage parameters. Crucially, it is stable under normal temperatures and pressures, assuring its integrity throughout the supply chain.

The primary application of Flucytosine lies in its potent antifungal activity. It functions by being converted into 5-fluorouracil within fungal cells, which then disrupts RNA and DNA synthesis, ultimately inhibiting fungal growth. This mechanism makes it an effective treatment for serious systemic fungal infections, often used in combination with other antifungals for enhanced efficacy. As a result, it is a vital component for pharmaceutical companies engaged in the production of antifungal medications.

For procurement professionals and R&D scientists, sourcing Flucytosine requires attention to purity and consistent supply. Manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. provide high-purity Flucytosine (≥98%min), ensuring that the intermediate meets the stringent requirements of the pharmaceutical industry. Whether you are looking to buy Flucytosine for research purposes or large-scale manufacturing, understanding these properties will help you make informed purchasing decisions and find the best Flucytosine price from a reliable Flucytosine manufacturer.

The significance of Flucytosine as an essential medicine cannot be overstated. Its role in combating life-threatening fungal infections makes it a critical commodity. Partnering with a reputable Flucytosine supplier in China ensures consistent access to this vital compound, supporting the continuous development and availability of crucial antifungal treatments.