(R)-(-)-2,2′,6,6′-四甲氧基-4,4′-双(二苯基膦)3,3′-联吡啶

中文名称：(R)-(-)-2,2′,6,6′-四甲氧基-4,4′-双(二苯基膦)3,3′-联吡啶

C A S 号：221012-82-4

产品分类：CAS号大全

产品品牌：纪宁生物

产品详情

CAS号：221012-82-4

英文名称：(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE

英文同义词：(S)-P-PHOS;(R)-P-PHOS;CTH-(R)-P-PHOS;CTH-(S)-P-PHOS;(3R)-4,4'-Bis(diphenylphosphino)-2,2',6,6'-tetramethoxy-3,3'-bipyridine;(S)-(-)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3-BIPYRIDINE;(R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE;(R)-(-)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE;(S)-(-)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE;3,3'-Bipyridine, 4,4'-bis(diphenylphosphino)-2,2',6,6'-tetramethoxy-, (3R)-

中文名称：(R)-(-)-2,2',6,6'-四甲氧基-4,4'-双(二苯基膦)3,3'-联吡啶

中文同义词：(R)-(-)-2,2',6,6'-四甲氧基-4,4'-双(二苯基;(3R)-4,4'-二苯基膦-2,2',6,6'-四甲氧基-3,3'-二吡啶;(3R)-4,4'-二(二苯基膦基)-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(二苯基膦)3,3'-联吡啶;(R)-(-)-2,2',6,6'-四甲氧基-4,4'-双(二苯基 ￣ ) 3,3'-联吡啶;(R )-(+)- 2,2',6,6' - 四甲氧基- 4,4' -二(二苯基膦)-3,3' - 联吡啶

分子式：C38H34N2O4P2

分子量：644.64

熔点：261-265°C

沸点：686.1±55.0 °C(Predicted)

储存条件：Inert atmosphere,2-8°C

形态：Powder

酸度系数(pKa)：-2.99±0.20(Predicted)

颜色：white to pale yellow

旋光性 (optical activity)：[α]20/D +98°, c = 1 in chloroform