Certificate Of Analysis
Product Name Doxylamine succinate salt
Product Number D3775
Product Brand SIGMA
CAS Number 562-10-7
Molecular Formula C17H22N2O · C4H6O4
Molecular Weight 388.46
 
TEST SPECIFICATION LOT 072K12361 RESULTS
APPEARANCE WHITE TO OFF-WHITE POWDER WHITE POWDER
SOLUBILITY CLEAR COLORLESS TO FAINT YELLOW SOLUTION AT 50MG/ML IN WATER CLEAR COLORLESS
IR SPECTRUM CONSISTENT WITH STRUCTURE CONFORMS *
PURITY BY PERCHLORIC ACID TITRATION NLT 98.0% 100.0%
PURITY BY THIN LAYER CHROMATOGRAPHY MINIMUM 98% >99%
* SUPPLIER'S INFORMATION
QC RELEASE DATE SEPTEMBER 2008