2-[[1-Amino-8-hydroxy-7-[(4-nitro-2-sulfophenyl)diazenyl]-4-sulfonaphthalen-2-yl]diazenyl]-6-[[4-[[3-formyloxy-5-hydroxy-1-(4-sulfophenyl)pyrazol-4-yl]diazenyl]-3-nitro-5-sulfophenyl]diazenyl]-5-hydroxynaphthalene-1,7-disulfonic acid

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-[[1-Amino-8-hydroxy-7-[(4-nitro-2-sulfophenyl)diazenyl]-4-sulfonaphthalen-2-yl]diazenyl]-6-[[4-[[3-formyloxy-5-hydroxy-1-(4-sulfophenyl)pyrazol-4-yl]diazenyl]-3-nitro-5-sulfophenyl]diazenyl]-5-hydroxynaphthalene-1,7-disulfonic acid
• 英文别名: 2-[[1-amino-8-hydroxy-7-[(4-nitro-2-sulfophenyl)diazenyl]-4-sulfonaphthalen-2-yl]diazenyl]-6-[[4-[[3-formyloxy-5-hydroxy-1-(4-sulfophenyl)pyrazol-4-yl]diazenyl]-3-nitro-5-sulfophenyl]diazenyl]-5-hydroxynaphthalene-1,7-disulfonic acid
• 化学式: C42H27N13O27S6
• 分子量: 1338.1
• InChiKey: VICUJLUXSLLZEZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  88
• 可旋转键数：
  17
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  698
• 氢给体数：
  10
• 氢受体数：
  37

文献信息

• INK COMPOSITION, INKJET RECORDING METHOD, AND COLORED MATERIAL
  申请人：Kawaguchi Akira

  公开号：US20130288019A1

  公开（公告）日：2013-10-31

  An aqueous black ink composition which enables the formation of an excellent black recorded image having extremely high ozone gas resistance and a neutral and achromatic color. The ink composition comprises: a dye which includes at least one compound represented by specific formula (1) or at least one tautomer or salt of the compound; a dye which includes at least one compound represented by specific formula (3) or at least one tautomer or salt of the compound; and a dye which includes at least one compound represented by specific formula (4) or at least one tautomer or salt of the compound.
• INK COMPOSITION, INK JET RECORDING METHOD USING SAME, AND COLORED MATERIAL
  申请人：NIPPON KAYAKU KABUSHIKI KAISHA

  公开号：US20160160065A1

  公开（公告）日：2016-06-09

  An aqueous black ink composition that contains a colorant represented by formula (1) and one or more colorants (B-a) to (B-t). The ink composition is stable even when stored for a long period of time, has a low chroma and tint-free neutral black-to-gray color even when printing a deep color or light color, has a high printed image density, exhibits no change in hue when printed on different media, and produces a black recorded image having particularly excellent recorded image color development properties, light resistance, ozone gas resistance and moisture resistance.
• US8741045B2
  申请人：——

  公开号：US8741045B2

  公开（公告）日：2014-06-03