Isavuconazole Impurity 2, identified by its CAS number 2001051-99-4, is a chemical compound that serves as an impurity associated with the antifungal agent isavuconazole. This substance is characterized by its molecular structure, which includes specific functional groups that may influence its chemical behavior and stability. Typically, impurities like Isavuconazole Impurity 2 can arise during the synthesis or storage of the primary compound, potentially affecting the purity and efficacy of the final pharmaceutical product. The presence of such impurities is crucial to monitor in pharmaceutical formulations, as they can impact safety, efficacy, and regulatory compliance. Analytical techniques such as high-performance liquid chromatography (HPLC) and mass spectrometry are often employed to identify and quantify impurities in drug substances. Understanding the characteristics of impurities like Isavuconazole Impurity 2 is essential for ensuring the quality and safety of antifungal therapies.

Isavuconazole Impurity 2

2001051-99-4: Isavuconazole Impurity 2, identified by its CAS number 2001051-99-4, is a chemical compound that serves as an impurity associated with the antifungal agent isavuconazole. This substance is characterized by its molecular structure, which includes specific functional groups that may influence its chemical behavior and stability. Typically, impurities like Isavuconazole Impurity 2 can arise during the synthesis or storage of the primary compound, potentially affecting the purity and efficacy of the final pharmaceutical product. The presence of such impurities is crucial to monitor in pharmaceutical formulations, as they can impact safety, efficacy, and regulatory compliance. Analytical techniques such as high-performance liquid chromatography (HPLC) and mass spectrometry are often employed to identify and quantify impurities in drug substances. Understanding the characteristics of impurities like Isavuconazole Impurity 2 is essential for ensuring the quality and safety of antifungal therapies.

CAS 2001051-99-4

Isavuconazole Impurity 2

(2S,3S)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile

Ref: ST-EA-CP-E65065

Isavuconazole Impurity 23

Ref: ST-EA-CP-I33012