Certificate Of Analysis
Product Name Strophanthidol
Product Number S5883
Product Brand SIGMA
CAS Number 560-54-3
Molecular Formula C23H34O6
Molecular Weight 406.51
 
TEST SPECIFICATION LOT 109F0750 RESULTS
APPEARANCE WHITE POWDER WITH A LIGHT YELLOW CAST
SOLUBILITY CLEAR FAINT YELLOW SOLUTION AT 50 MG/ML IN METHANOL
PROTON AND CARBON-13 NMR SPECTRA CONSISTENT WITH STRUCTURE
SPECIFIC ROTATION +32.7 DEG (C = 0.896 IN METHANOL AT 20 DEG C)
CARBON 64.60%
PURITY BY THIN LAYER CHROMATOGRAPHY >99%
QC RELEASE DATE DECEMBER 1989