Certificate Of Analysis
Product Name 5-Nitroindazole,
≥99%
Product Number 216755
Product Brand ALDRICH
CAS Number 5401-94-5
Molecular Formula C7H5N3O2
Molecular Weight 163.13
 
TEST SPECIFICATION LOT 06917EH RESULTS
APPEARANCE LIGHT YELLOW TO YELLOW POWDER OR FIBROUS LIGHT YELLOW FIBROUS POWDER
INFRARED SPECTRUM CONFORMS TO STRUCTURE AND STANDARD AS CONFORMS TO STRUCTURE.
UV-VISIBLE SPECTRUM C=2.5 MG/ML ETHANOL 2.5MG/ML, ETOH
  A(420 NM) = 0.2 (MAXIMUM) A420=0.04
ELEMENTAL ANALYSIS CARBON 51.0% - 52.0% CARBON 51.5%
  NITROGEN 25.5% - 26.0% NITROGEN 25.8%
HIGH PRESSURE LIQUID 99.0% (MINIMUM) 99.1%
QUALITY CONTROL MAY 2007