Category:
Other Specialized Reagents
CAS NO:
2022-85-7
Standard:
In-house Standards,
Product Name :5-Fluorocytosine
CAS No.: 2022-85-7
USE: Intermediates of Capecitabine
5-Fluorocytosine (CAS 271-89-6, Formula C4H4FN3O) is a synthetic fluorinated pyrimidine analog primarily produced via chemical fluorination of cytosine derivatives. It serves as a critical intermediate in pharmaceutical synthesis.
Strictly regulated due to potential toxicity; requires storage in cool, dry conditions away from light. Use only under professional supervision with appropriate PPE to prevent inhalation or skin contact.