Cat Number: CHE503538703

(R)-Difluorphos(tm)

CAS Number

503538-70-3

Synonyms

(S)-DIFLUORPHOS(TM);S-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-2,2,2',2'-TETRAFLUORO-4,4'-BI-1,3-BENZODIOXOLE;(R)-DIFLUORPHOS(TM);R-(-)-5,5'-BIS(DIPHENYLPHOSPHINO)-2,2,2',2'-TETRAFLUORO-4,4'-BI-1,3-BENZODIOXOLE;(S)-DIFLUORPHOS;Phosphine,[(4S)-2,2,2'',2''-tetrafluoro[4,4''-bi-1,3-benzodioxole]-5,5''-diyl]bis[diphenyl-;S-(+)-5,5'-Bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole,dichloromethaneadduct,min.97%(S)-DIFLUORPHOS;S-(+)-5,5'-Bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole, dichloromethane adduct

Description

(S)-DIFLUORPHOS is an electron-poor diphosphane, and can also be used as a chiral supporting ligand.

Molecular Weight

682.54

Molecular Formula

C38H24F4O4P2

Appearance

Powder

Color

white

Purity

0.98