Specification Sheet
Product Name (R)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(4-methylphenyl)phosphine],
≥97%, optical purity ee: ≥99%
Product Number 29520
Product Brand ALDRICH
CAS Number 133545-24-1
Molecular Weight 638.71
 
TEST SPECIFICATION
APPEARANCE (COLOR) Light Yellow and Light Beige and Light Brown
APPEARANCE (FORM) Powder or Crystals
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE
PHOSPHORUS 31 NMR SPECTRUM CONFORMS TO STRUCTURE
REMARKS Chemical Purity > 97%
EE > 99 %
RECOMMENDED RETEST PERIOD 40 MONTHS