Certificate Of Analysis
Product Name Cyclen,
97%
Product Number 339652
Product Brand ALDRICH
CAS Number 294-90-6
Molecular Formula C8H20N4
Molecular Weight 172.27
 
TEST SPECIFICATION LOT 01021DR RESULTS
APPEARANCE WHITE TO OFF-WHITE OR YELLOW POWDER, OFF-WHITE CRYSTALLINE POWDER
INFRARED SPECTRUM CONFORMS TO STRUCTURE. CONFORMS TO STRUCTURE.
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE CONFORMS TO STRUCTURE.
TITRATION 96.5% - 103.5% (WITH HCL) 99.5% (WITH HCL)
THIN-LAYER CONSISTENT WITH 97% PURITY
SOLUBILITY 25MG/ML, H2O; CLEAR, COLORLESS SOLUTION
QUALITY CONTROL MAY 1997