ChemicalBook CAS DataBase List 71042-54-1

71042-54-1

Name	(2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE
CAS	71042-54-1
Molecular Formula	C31H28P2
MDL Number	MFCD00085364
Molecular Weight	462.5
MOL File	71042-54-1.mol

Synonyms

(S,S)-NORPHOS (2S,3S)-(+)-Norphos (1R,4S,5S,6S)-5,6-Dibenzhydrylbicyclo[2.2.1]hept-2-ene (1S,4R)-5α,6β-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-2-ene (2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicylo[2.2.1]hept-5-ene (2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE (2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene,95% (1R,2S,3S,4S)-Bicyclo[2.2.1]hept-5-ene-2,3-diylbis[diphenylphosphine] [1R,2S,3S,4S,(+)]-2α,3β-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene [1R,2S,3S,4S,(+)]-2α,3β-Bis(diphenylphosphino)bicyclo[2.2.1]hepta-5-ene [[1R,4S,(+)]-Bicyclo[2.2.1]hept-5-ene-2α,3β-diyl]bis(diphenylphosphine) [[1R,4S,(+)]-Bicyclo[2.2.1]hepta-5-ene-2α,3β-diyl]bis(diphenylphosphine) (2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene, min. 95% (2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene, (S,S)-NORPHOS (2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene (S,S)-NORPHOS Phosphine,1,1'-(1R,2S,3S,4S)-bicyclo[2.2.1]hept-5-ene-2,3-diylbis[1,1-diphenyl- (2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene,min.95%(S,S)-NORPHOS (2S,3S)-(+)-2,3-Bis(diphenylphosphino)bicycle(2.2.1)hept-5-ene, Min. 97% (S,S)-NORPHOS (2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE (S,S)-NORPHOS, (C 1,CHCL3)

Chemical Properties

Appearance	White crystalline powder
Melting point	120 °C
alpha	+47° (c 1, CHCl3)
form	crystal
color	white
Sensitive	air sensitive

Safety Data

Risk Statements	36/37/38 less more
Safety Statements	26-36/37/39 less more
HS Code	29310099

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