DATASHEET
Formulation
powder
Storage:
-20°C
Product Information:
Molecular Weight:130.08
Formula:C4H3FN2O2
Purity:>98%
Solubility:Soluble in DMSO (up to 25 mg/ml).
Chemical Name:5-Fluoro-1H,3H-pyrimidine-2,4-dione
Description:
5-Fluorouracil (5-FU) is a clinically useful anticancer agent that acts via irreversible inhibition of thymidylate synthase. The active metabolites of 5-FU are 5-Fluorodeoxyuridylate (5-FdUMP), 5-Fluorodeoxyuridine triphosphate (5-FdUTP) and 5-Fluorouridine triphosphate (5-FUTP). The primary cytotoxic effect of 5-FU is believed to be inhibition of thymidylate synthase by 5-FdUMP. Secondary effects include incorporation of 5-FdUTP into DNA resulting in DNA strand breaks and incorporation of 5-FUTP into RNA causing abnormal RNA processing.1