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中文名稱:5,5′-雙[二(3,5-二甲苯基)磷酰]-4,4′-二-1,3-氧代聯(lián)苯
C A S 號(hào):850253-53-1
產(chǎn)品分類:CAS號(hào)大全
產(chǎn)品品牌:紀(jì)寧生物
CAS號(hào):850253-53-1
英文名稱:(R)-(+)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(R)-DM-SEGPHOS
英文同義詞:(R)-DM-SEGPHOS;(R)-DM-SEGPHOS(R);(R)-(+)-DM-SEGPHOS(regR);(R)-(+)-DM-SEGPHOS®(R)-(3,5-xylyl)2PC7H4O2C7H4O2P(3,5-xylyl)2;(R)-(+)-DM-SEGPHOS(regR) (R)-(+)-DM-SEGPHOS;(R)-(+)-DM-SEGPHOS(regR)(R)-(+)-DM-SEGPHOS(regR);(R)-(+)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole;5,5'-bis(bis(3,5-dimethylphenyl)phosphino)-4,4'-bibenzo[d][1,3]dioxole;(R)-(+)-4,4'-Bis[di(3,5-xylyl)phosphino]-3,3'-bi(1,2-methylenedioxybenzene)
中文名稱:5,5'-雙[二(3,5-二甲苯基)磷酰]-4,4'-二-1,3-氧代聯(lián)苯
中文同義詞:5,5'-雙[二(3,5-二甲苯基)磷酰]-4,4'-二-1,3-氧代聯(lián)苯;-5,5'-雙[二(3,5-二甲苯基)磷酰]-4,4'-二-1,3-氧代聯(lián)苯;(R)-5,5'-雙[二(3,5-二甲苯基)磷酰]-4,4'-二-1,3-氧代聯(lián)苯;5,5'-雙(雙(3,5-二甲基苯基)膦)-4,4'-聯(lián)苯并[D][1,3]二氧雜環(huán);(R)-(+)-5,5′-雙[二(3,5-二甲苯基)膦]-4,4′-二-1,3-苯并二茂;(R)-(+)-5,5'-雙[二(3,5-二甲苯基)膦]-4,4'-二-1,3-苯并二噁茂;5,5'-雙(雙(3,5-二甲基苯基)膦基)-4,4'-雙苯并[D][1,3]二氧雜環(huán)戊烯;(R)-(+)-5,5'-二[二(3,5-二甲苯基)膦基]-4,4'-聯(lián)-1,3-苯并二氧戊環(huán);[(4R)-(4,4′-二-1,3-苯并二茂)-5,5′-二基]二[雙(3,5-二甲基苯基)膦];(R)-(+)-DM-SEGPHOS(REGR)(R)-(+)-DM-SEGPHOS(REGR)
分子式:C46H44O4P2
分子量:722.8
熔點(diǎn):256-261 °C
沸點(diǎn):816.9±65.0 °C(Predicted)
儲(chǔ)存條件:Inert atmosphere,2-8°C
形態(tài):Powder
顏色:off white to pale yellow
旋光性 (optical activity):[α]20/D +60, c = 0.1 in chloroform