Category:
Cardiovascular System Drugs
CAS NO:
51-21-8
Standard:
USP,
5-Fluorouracil (5-FU) is a pyrimidine analog antimetabolite synthesized via fluorination of uracil. It functions by inhibiting thymidylate synthase to disrupt DNA synthesis. Molecular Formula: C4H3FN2O2; CAS No.: 51-21-8.
Strictly contraindicated in patients with severe bone marrow suppression or known hypersensitivity. Requires handling under fume hoods due to cytotoxicity. Store in cool, dry conditions away from direct sunlight at controlled room temperature.