2-[[6-[[1-Amino-8-hydroxy-7-[[2-nitro-4-(trioxidanylsulfanyl)phenyl]diazenyl]-4-sulfo-6-(trioxidanylsulfanyl)naphthalen-2-yl]diazenyl]-1-hydroxy-3,5-disulfonaphthalen-2-yl]diazenyl]terephthalic acid

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-[[6-[[1-Amino-8-hydroxy-7-[[2-nitro-4-(trioxidanylsulfanyl)phenyl]diazenyl]-4-sulfo-6-(trioxidanylsulfanyl)naphthalen-2-yl]diazenyl]-1-hydroxy-3,5-disulfonaphthalen-2-yl]diazenyl]terephthalic acid
• 英文别名: 2-[[6-[[1-amino-8-hydroxy-7-[[2-nitro-4-(trioxidanylsulfanyl)phenyl]diazenyl]-4-sulfo-6-(trioxidanylsulfanyl)naphthalen-2-yl]diazenyl]-1-hydroxy-3,5-disulfonaphthalen-2-yl]diazenyl]terephthalic acid
• 化学式: C34H22N8O23S5
• 分子量: 1070.9
• InChiKey: TWJCUNNBJCBXKJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  70
• 可旋转键数：
  17
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  577
• 氢给体数：
  10
• 氢受体数：
  32

文献信息

• Trisazo compound, ink composition, and colored object
  申请人：Matsui Takahiko

  公开号：US20070107628A1

  公开（公告）日：2007-05-17

  [PROBLEMS] To provide: a black compound which is for use in ink-jet recording or writing utensils, is excellent in ozone resistance, light resistance, moisture resistance, and color rendering, and gives a recording fluid having satisfactory storage stability; and an ink composition containing the compound. [MEANS FOR SOLVING PROBLEMS] The black compound is a trisazo compound represented by the following formula (1) or a salt thereof. (1) [In the formula (1), R 1 and R 2 each independently represents hydrogen, carboxy, sulfo, hydroxy, a C 1-4 alkyl, C 1-4 alkoxy, or sulfo group optionally substituted by C 1-4 alkoxy, an optionally carboxylated C 1-4 alkoxy group, etc.; and A represents phenyl or naphthyl (provided that the phenyl and naphthyl groups may be substituted by halogeno, carboxy, sulfo, sulfamonyl optionally substituted by alkyl or phenyl, nitro, etc.).]
• US7326288B2
  申请人：——

  公开号：US7326288B2

  公开（公告）日：2008-02-05