442905-33-1
中文名称
(R)-(+)-2,2',6,6'-四甲氧基-4,4'-联(二(3,5-二甲苯基基)膦基)--3,3'-二联吡啶
英文名称
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DI(3,5-XYLYL)PHOSPHINO)-3,3'-BIPYRIDINE
CAS
442905-33-1
分子式
C46H50N2O4P2
分子量
756.85
MOL 文件
442905-33-1.mol
更新日期
2023/03/20 19:41:19
442905-33-1 结构式
基本信息
中文别名
(R)-(+)-2,2',6,6'-四甲氧基-4,4'-联(二(3,5-二甲苯基基(3R)-4,4'-双[二(3,5-二甲基苯基)膦基]-2,2',6,6'-四甲氧基-3,3'-联吡啶
(R)-(+)-2,2′,6,6′-四甲氧基-4,4′-双(二(3,5-二甲苯基)膦-3,3′-联吡啶
(R)-(+)-2,2',6,6'-四甲氧基-4,4'-联(二(3,5-二甲苯基)膦)-3,3'-联吡啶
(R)-(+)-2,2',6,6'-四甲氧基-4,4'-联(二(3,5-二甲苯基基))-3,3'-联吡啶
(R)-(+)-2,2',6,6'-四甲氧基-4,4'-联(二(3,5-二甲苯基基)膦基)--3,3'-二联吡啶
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DI(3,5-XYLYL)PHOSPHINO)-3,3'-BIPYRIDINE,MIN.97%CTH-(R)-XYLYL-P-PHOS
英文别名
(R)-Xyl-P-Phos(S)-XYLYL-P-PHOS
(R)-XYLYL-P-PHOS
CTH-(S)-XYLYL-P-PHOS
CTH-(R)-XYLYL-P-PHOS
min.cth-(r)-xylyl-p-phos
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS&
(S)-(-)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DI(3,5-XYLYL)PHOSPHINO)-3,3'-BIPYRIDINE
(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DI(3,5-XYLYL)PHOSPHINO)-3,3'-BIPYRIDINE
(3R)-4,4'-Bis[bis(3,5-dimethylphenyl)phosphino]-2,2',6,6'-tetramethoxy-3,3'-bipyridine
物理化学性质
熔点190-194°C
沸点791.1±60.0 °C(Predicted)
储存条件under inert gas (nitrogen or Argon) at 2-8°C
酸度系数(pKa)-1.76±0.38(Predicted)
形态粉末
颜色白色至淡黄色
旋光性 (optical activity)[α]20/D +125°, c = 1 in chloroform
水溶解性微溶于水。
(R)-(+)-2,2',6,6'-四甲氧基-4,4'-联(二(3,5-二甲苯基基)膦基)--3,3'-二联吡啶价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2025/02/08 | XW0244290533103 | (R)-(+)-2,2',6,6'-四甲氧基-4,4'-双(二(3,5-二甲苯基)膦-3,3'-联吡啶 | 442905-33-1 | 250MG | 1593元 |
| 2025/02/08 | XW0244290533102 | (R)-(+)-2,2',6,6'-四甲氧基-4,4'-双(二(3,5-二甲苯基)膦-3,3'-联吡啶 | 442905-33-1 | 100MG | 749元 |
| 2025/02/08 | XW0244290533101 | (R)-(+)-2,2',6,6'-四甲氧基-4,4'-双(二(3,5-二甲苯基)膦-3,3'-联吡啶 | 442905-33-1 | 50MG | 572元 |