4-[[4-Amino-2-methyl-5-(3-sulfopropoxy)phenyl]diazenyl]benzenesulfonic acid | 943761-18-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 偶氮苯
• 英文名称: 4-[[4-Amino-2-methyl-5-(3-sulfopropoxy)phenyl]diazenyl]benzenesulfonic acid
• 英文别名: 4-[[4-amino-2-methyl-5-(3-sulfopropoxy)phenyl]diazenyl]benzenesulfonic acid
• CAS: 943761-18-0
• 化学式: C₁₆H₁₉N₃O₇S₂
• 分子量: 429.475
• InChiKey: OJRBMODKQNCPKF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  28
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  186
• 氢给体数：
  3
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  4-[[4-Amino-2-methyl-5-(3-sulfopropoxy)phenyl]diazenyl]benzenesulfonic acid 、 2,5-二甲基苯胺 在 盐酸 、 sodium nitrite 、 sodium carbonate 作用下， 以 水 为溶剂， 反应 2.0h， 生成 4-[[4-[(4-Amino-2,5-dimethylphenyl)diazenyl]-2-methyl-5-(3-sulfopropoxy)phenyl]diazenyl]benzenesulfonic acid
  参考文献：
  名称：

  JP5753886

  摘要：

  公开号：
• 作为产物：
  描述：

  3-(2-氨基-4-甲基苯氧基)丙烷-1-磺酸 、 对氨基苯磺酸 在 sodium hydroxide 、 盐酸 、 sodium nitrite 作用下， 以 水 为溶剂， 反应 1.0h， 生成 4-[[4-Amino-2-methyl-5-(3-sulfopropoxy)phenyl]diazenyl]benzenesulfonic acid
  参考文献：
  名称：

  JP5753886

  摘要：

  公开号：

文献信息

• Trisazo Compound, Ink Composition, Recording Method, and Colored Article
  申请人：Matsui Takahiko

  公开号：US20090062545A1

  公开（公告）日：2009-03-05

  The present invention relates to a trisazo compound represented by the following formula (1) or a salt thereof, The formula (1) (wherein, the group A is a substituted phenyl group, the group B and the group C are substituted para-phenylene groups, R 1 represents a C1 to C4 alkyl group (which may be substituted by a carboxy group), a phenyl group (which may be substituted by a sulfo group), or a carboxy group, R 2 represents a cyano group, a carbamoyl group or a carboxy group, each of R 3 and R 4 independently represents a hydrogen atom, a methyl group, a chlorine atom or a sulfo group, respectively) and a water-based black ink composition containing said compound; said compound has high solubility in a medium where the main component is water, its aqueous solution having a high concentration and ink are stable when stored for a long period of time, black-recorded images with it can be provided where both light fastness and ozone gas fastness of the printed images are excellent.
• Azo Compounds, And Dye-Based Polarizing Films And Polarizing Plates Comprising The Same
  申请人：Nishiguchi Takuto

  公开号：US20110075076A1

  公开（公告）日：2011-03-31

  Azo compounds represented by formula (1) or (2) (In the formulas, A represents a phenyl group or naphthyl group that has at least 1 substituent. R 1 -R 4 represent a hydrogen atom, lower alkyl group or lower alkoxy group, with at least one of R 1 -R 4 being a lower alkoxy group that has a sulfone group. X represents an optionally substituted amino group, optionally substituted benzoylamino group, optionally substituted phenylamino group, optionally substituted phenyl azo group or optionally substituted naphthotriazole group) and salts thereof.
• US8167991B2
  申请人：——

  公开号：US8167991B2

  公开（公告）日：2012-05-01
• US9354371B2
  申请人：——

  公开号：US9354371B2

  公开（公告）日：2016-05-31
• JP5753886
  申请人：——

  公开号：——

  公开（公告）日：——