Certificate Of Analysis
Product Name 2-Amino-5-(4-nitrophenyl)-1,3,4-oxadiazole,
97%
Product Number 663417
Product Brand ALDRICH
CAS Number 51891-79-3
Molecular Formula C8H6N4O3
Molecular Weight 206.16
 
TEST SPECIFICATION LOT 01004KE RESULTS
APPEARANCE WHITE TO TAN POWDER, CRYSTALS OR CRYSTALLINE YELLOW POWDER
INFRARED SPECTRUM CONFORMS TO STRUCTURE. CONFORMS TO STRUCTURE.
PROTON, CARBON NMR CONFORMS TO STRUCTURE.
ELEMENTAL ANALYSIS CARBON 45.0% - 48.2% CARBON 46.56%
  NITROGEN 26.2% - 28.0% NITROGEN 27.01%
TITRATION 96.5% - 103.5% (WITH HCLO4) 99.1% (WITH HCLO4)
HIGH PRESSURE LIQUID 96.5% (MINIMUM) 99.9%
QUALITY CONTROL SEPTEMBER 2006