(3R,5S)Posaconazole(CAS: 1229428-90-3)

(3R,5S)Posaconazole is regulated under GHS classification for health hazards and environmental hazards. Under REACH regulations, it falls under the category of substances of very high concern (SVHC) due to its antifungal properties. FDA and EPA have specific requirements for its import, use, and disposal, including reporting and record-keeping for any potential environmental releases.

There are several isomers and analogs of (3R,5S)Posaconazole used in synthesis, such as (3S,5R)-epoxyposaconazole and (3S,5S)-epoxyposaconazole. Common alternative reagents include azoles like fluconazole and itraconazole, which can serve as starting materials or intermediates in the synthesis of posaconazole. However, these alternatives may require different reaction conditions and may not be as effective as posaconazole in certain applications.

The market for (3R,5S)Posaconazole is growing due to its broad-spectrum antifungal activity and its use in treating fungal infections, particularly in immunocompromised patients. Research trends focus on improving its efficacy and safety, exploring its use in combination therapies, and developing new formulations. Price trends indicate a steady increase as demand continues to rise, driven by its critical role in antifungal treatment and emerging drug-resistant fungal infections.

Waste containing (3R,5S)Posaconazole should be collected in appropriate containers, labeled with the chemical name and CAS number. It should be stored in a secure, well-ventilated area away from ignition sources. For disposal, professional waste disposal services are recommended to ensure compliance with local regulations. Incineration is a common method for waste disposal, but it should be conducted in a controlled environment to minimize environmental impact. Environmental protection precautions include ensuring that no waste is released into the environment and that all disposal activities are documented.