Specification Sheet
Product Name (S)-3,3′-Bis(2,4,6-triisopropylphenyl)-1,1′-binaphthyl-2,2′-diyl hydrogenphosphate,
≥97.5% (HPLC)
Product Number 689785
Product Brand ALDRICH
CAS Number 874948-63-7
Molecular Weight 752.96
 
TEST SPECIFICATION
APPEARANCE (COLOR) Colorless or White
APPEARANCE (FORM) Powder or Crystals
PURITY (HPLC AREA %) ≥ 97.5 %
ENANTIOMERIC EXCESS ≥ 97.5
CARBON CONTENT 79.76 % (THEORY)
HYDROGEN CONTENT 7.63 % (THEORY)
PROTON NMR SPECTRUM CONFORMS TO STRUCTURE
CARBON 13 NMR SPECTRUM CONFORMS TO STRUCTURE
PHOSPHORUS 31 NMR SPECTRUM CONFORMS TO STRUCTURE
RECOMMENDED RETEST PERIOD 48 MONTHS