Certificate Of Analysis
Product Name Encainide hydrochloride,
≥98% (HPLC), powder
Product Number E9156
Product Brand SIGMA
CAS Number 66794-74-9
Molecular Formula C22H28N2O2 · HCl
Molecular Weight 388.93
 
TEST SPECIFICATION LOT 018K46111 RESULTS
APPEARANCE WHITE POWDER
SOLUBILITY CLEAR SOLUTION AT 30 MG/ML IN WATER
CARBON 67.05%
HYDROGEN 7.58%
NITROGEN 7.03%
CHLORIDE 8.5%
WATER BASED ON CHN 0.4 MOL/MOL
PURITY BY HPLC 98.1%
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE
MOLECULAR WEIGHT BY MASS SPECTROMETRY CONFIRMS
QC RELEASE DATE 27 JUL 2010