(R)-(+)-5,5-Bis[di(3,5-xylyl)phosphino]-4,4-bi-1,3-benzodioxole,min.98%(R)-DM-SEGPHOS

CAS 850253-53-1 · C46H44 O4 P2 · 722.78 g/mol

Basic information

CAS number	850253-53-1
Product name	(R)-(+)-5,5-Bis[di(3,5-xylyl)phosphino]-4,4-bi-1,3-benzodioxole,min.98%(R)-DM-SEGPHOS
Chinese name	5,5-双[二(3,5-二甲苯基)磷酰]-4,4-二-1,3-氧代联苯
Synonyms	Phosphine,(4R)-[4,4'-bi-1,3-benzodioxole]-5,5'-diylbis[bis(3,5-dimethylphenyl)- (9CI); (R)-DM-SEGPHOS
Chinese synonyms	5,5-双[二(3,5-二甲苯基)磷酰]-4,4-二-1,3-氧代联苯; -5,5-双[二(3,5-二甲苯基)磷酰]-4,4-二-1,3-氧代联苯; (R)-(+)-5,5′-双[二(3,5-二甲苯基)膦]-4,4′-二-1,3-苯并二茂; [(4R)-(4,4′-二-1,3-苯并二茂)-5,5′-二基]二[双(3,5-二甲基苯基)膦]
Molecular formula	C46H44 O4 P2
Molecular weight	722.78 g/mol

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Melting Point	256-261 ( ℃ )