Specification Sheet
Product Name 5-Fluorouracil,
99%
Product Number 858471
Product Brand ALDRICH
CAS Number 51-21-8
Molecular Weight 130.08
 
TEST SPECIFICATION
APPEARANCE WHITE POWDER, CRYSTALS, CRYSTALLINE POWDER
  OR GRANULAR POWDER
INFRARED SPECTRUM CONFORMS TO STRUCTURE AND STANDARD AS
  ILLUSTRATED ON PAGE 809D OF EDITION I,
  VOLUME 2 OF "THE ALDRICH LIBRARY OF FT-IR
  SPECTRA".
ELEMENTAL ANALYSIS CARBON 36.4% - 37.5%
  NITROGEN 21.2% - 21.9%
THIN-LAYER CONSISTENT WITH 99% PURITY
SOLUBILITY 5% IN 1N NH4OH; CLEAR, COLORLESS TO VERY
  FAINT YELLOW SOLUTION
  APPROVED MARCH 24, 1997 JSB