Certificate Of Analysis
Product Name (−)-Pseudoephedrine
Product Number E9626
Product Brand SIGMA
CAS Number 321-97-1
Molecular Formula C10H15NO
Molecular Weight 165.23
 
TEST SPECIFICATION LOT 033H0036 RESULTS
APPEARANCE WHITE POWDER
SOLUBILITY CLEAR COLORLESS SOLUTION AT 200 MG PLUS 4 ML OF ETHANOL
IR SPECTRUM CONSISTENT WITH STRUCTURE
ELEMENTAL ANALYSIS 72.4% CARBON 8.5% NITROGEN
SPECIFIC ROTATION -49.8 DEG (C = 0.6 IN ETHANOL AT 20 DEG CENTIGRADE)
PURITY BY THIN LAYER CHROMATOGRAPHY GREATER THAN 99%