4,4,4',4',7,7'-六甲基-6,6'-二(辛基氧基)-2,2'-螺双色满 | 66259-60-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 中文名称: 4,4,4',4',7,7'-六甲基-6,6'-二(辛基氧基)-2,2'-螺双色满
• 英文名称: 2,2'-Spirobi(2H-1-benzopyran), 3,3',4,4'-tetrahydro-4,4,4',4',7,7'-hexamethyl-6,6'-bis(octyloxy)-
• 英文别名: 4,4,4',4',7,7'-hexamethyl-6,6'-dioctoxy-2,2'-spirobi[3H-chromene]
• CAS: 66259-60-7
• 化学式: C₃₉H₆₀O₄
• 分子量: 592.9
• InChiKey: CWSMKPDLBRQGLT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13.6
• 重原子数：
  43
• 可旋转键数：
  16
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.69
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• NEAR-INFRARED-ABSORBING MATERIAL AND NEAR-INFRARED-ABSORBING FILTER
  申请人：KIMURA Keizo

  公开号：US20080073626A1

  公开（公告）日：2008-03-27

  The invention provides a near-infrared-absorbing material comprising at least one first compound selected from the group consisting of a singlet oxygen scavenger, a radical trapping agent and an antioxidant and at least one second compound represented by the following formula (II-1) or (II-2).
• ULTRAVIOLET ABSORBENT COMPOSITION
  申请人：Furuwaka Kazushi

  公开号：US20110057155A1

  公开（公告）日：2011-03-10

  An ultraviolet absorbent composition, containing: an ultraviolet absorbent A represented by formula (1); an ultraviolet absorbent B represented by formula (2-a) or (2-b); and a compound C, which is at least one kind of compound selected from the group consisting of a singlet oxygen scavenger, an antioxidant and a radical trapping agent: wherein R a1 and R a2 each independently represent a hydrogen atom or a specific substituent; R a3 and R a4 each independently represent a substituent having a Hammett substituent constant σp value of 0.2 or more; R a5 to R a7 each represent a hydrogen atom or a monovalent substituent; X 1 and X 2 each independently represent a hydrogen atom or a specific substituent; s 1 and s 2 each independently represent an integer of 1 to 3; Lg represents a divalent substituent or a single bond; w represents 0 or 1; tb represents 1 or 2; and X 3 represents, when tb is 1, a hydrogen atom or a specific substituent; and when tb is 2, X 3 represents a divalent substituent.
• US7875215B2
  申请人：——

  公开号：US7875215B2

  公开（公告）日：2011-01-25
• US8293150B2
  申请人：——

  公开号：US8293150B2

  公开（公告）日：2012-10-23