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(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate
(CAS RN:35193-64-7 Product Number:B1144)


(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate
Synonym (S)-(+)-2,2'-Dihydroxy-1,1'-binaphthyl Hydrogen Phosphate

General Information

Product Number B1144

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Purity/Analysis Method >97.0%(T)
Storage Temperature
M.F. / M.W. C20H13O4P=348.29
CAS RN 35193-64-7
Related CAS RN
MDL Number MFCD00010045
Packaging and Container
  • Product Details
  • Safety & Regulations


Appearance White to Almost white powder to crystal
Optical purity(LC) min. 98.0 ee%
Purity(Neutralization titration) min. 97.0 %
Specific rotation [a]20/D +580.0 to +605.0 deg(C=1, MeOH)
Solubility in hot Methanol almost transparency

Data of Reference

ee >98.0%(HPLC)


Reaxys-RN 2014273
PubChem SID 87564085

Transport Information

HS Number 2919900090

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