Certificate Of Analysis
Product Name (SP,S′P)-1,1′-Bis[(R)-α-(dimethylamino)benzyl]-2,2′-bis(diphenylphosphino)ferrocene,
≥97%
Product Number 73463
Product Brand ALDRICH
CAS Number 174467-31-3
Molecular Formula C52H50FeN2P2
Molecular Weight 820.76
 
TEST SPECIFICATION LOT 1323747 RESULTS
APPEARANCE (COLOR) YELLOW
APPEARANCE (FORM) FINE CRYSTALS
ASSAY (ELEMENTAL ANALYSIS) 99.9 %
SPECIFIC ROTATION (20/D) -312.8 Degrees
CONCENTRATION C=0.5 IN CHCL3
CARBON CONTENT 76.02 %
HYDROGEN CONTENT 6.21 %
NITROGEN CONTENT 3.35 %
NMR SPECTRUM 1H CORRESPONDS
NMR SPECTRUM 31P CORRESPONDS
REMARKS passed
DATE OF QC-RELEASE 24/JAN/07
DATE OF RECOMMENDED RETEST MAY/09