Category:
Pharmaceutical Excipients
CAS NO:
137234-87-8
Standard:
USP,
Voriconazole Impurity 1 is a critical reference standard used in pharmaceutical quality control to identify and quantify related substances during the synthesis of voriconazole. This compound typically arises from incomplete cyclization or side reactions in the manufacturing process. Its molecular formula is C13H10F2N4OS, with CAS number 186973-55-1.
Store in a cool, dry place away from direct sunlight. Handle with appropriate PPE to avoid inhalation or skin contact. Strictly limit use to analytical purposes only; not intended for clinical administration.