4-Benzol-azo-diazoaminobenzol | 72696-52-7

• 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-Benzol-azo-diazoaminobenzol
• 英文别名: 4-(4-phenylazo-phenylazo)-aniline；4-(4-Phenylazo-phenylazo)-anilin；4-Phenylazo-1-(4-amino-phenylazo)-benzol；4-[(4-Phenyldiazenylphenyl)diazenyl]aniline
• CAS: 72696-52-7
• 化学式: C₁₈H₁₅N₅
• 分子量: 301.351
• InChiKey: VANDERCTZZYOLM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  75.5
• 氢给体数：
  1
• 氢受体数：
  5

文献信息

• Azo Compound, Ink Composition, and Colored Object
  申请人：Yoneda Takashi

  公开号：US20070257975A1

  公开（公告）日：2007-11-08

  The present invention relates to an azo compound represented by the following formula (1): (wherein, in the formula (1), R 1 represents a hydrogen atom; a hydroxyl group; a carboxyl group; a (C 1 -C 4 )alkyl group which may be substituted by a hydroxyl group or a (C 1 -C 4 )alkoxy group; or the like, and A represents an aliphatic amine residue having a carboxyl group or a sulfo group, respectively;) or a salt thereof; an ink composition containing the same; and an inkjet recording method and a colored object using the same. Said azo compound has a high color value and has a hue between yellow and red or a brown hue. The ink containing said azo compound has satisfactory storage stability, and exhibits, when printed therewith, a stable ejection property even on a thermal type inkjet printer, and gives a print of high quality (superior in light fastness, ozone gas fastness and moisture fastness).
• 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 compound and dye polarizing film containing the same
  申请人：Sadamitsu Yuichi

  公开号：US20100257678A1

  公开（公告）日：2010-10-14

  Disclosed is an azo compound represented by the formula (1) below, a salt thereof, or a copper complex salt compound thereof. (In the formula, R1 and R2 independently represent a hydrogen atom, a sulfonic acid group, a lower alkyl group or a lower alkoxyl group; R3-R6 independently represent a hydrogen atom, a lower alkyl group or a lower alkoxyl group; R7 represents a lower alkyl group or a lower alkoxyl group; and n represents 0 or 1.)
• Azo Compound And Dye Polarizing Film Containing The Same
  申请人：Sadamitsu Yuichi

  公开号：US20110089383A1

  公开（公告）日：2011-04-21

  Disclosed is an azo compound represented by the formula (1) below, a salt thereof, or a copper complex salt compound thereof. (In the formula, R1 and R2 independently represent a hydrogen atom, a sulfonic acid group, a lower alkyl group or a lower alkoxyl group; R3-R6 independently represent a hydrogen atom, a lower alkyl group or a lower alkoxyl group; R7 represents a lower alkyl group or a lower alkoxyl group; and n represents 0 or 1.)
• AZO COMPOUNDS, INK COMPOSITIONS, AND COLORED BODIES
  申请人：Matsui Takahiko

  公开号：US20120202019A1

  公开（公告）日：2012-08-09

  Azo compounds represented by general formula (1) or salts thereof are provided as highly water-soluble colorants which have hues of yellow, orange, brown or red, and excellent color development properties and which, when used in various recording processes, particularly in an inkjet recording process, ensure various excellent fastnesses such as light fastness, ozone fastness, and fading balance. Ink compositions containing the colorants are also provided. In general formula (1), R 1 to R 8 are each independently a hydrogen atom, C1-4 alkyl, C1-4 alkoxy, or the like; and X is C1-8 alkylenediamino, xylylenediamino, or the like.