4-(2-amino-4-methylphenoxy)butane-1-sulfonic acid | 943761-24-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 4-(2-amino-4-methylphenoxy)butane-1-sulfonic acid
• CAS: 943761-24-8
• 化学式: C₁₁H₁₇NO₄S
• 分子量: 259.326
• InChiKey: KAPZQIUYCLMCBE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  17
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  98
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-(2-amino-4-methylphenoxy)butane-1-sulfonic acid 、 对氨基苯甲醚-3-磺酸 在 sodium hydroxide 、 盐酸 、 sodium nitrite 作用下， 以 水 为溶剂， 反应 1.0h， 生成 2-[[4-Amino-2-methyl-5-(4-sulfobutoxy)phenyl]diazenyl]-5-methoxybenzenesulfonic acid
  参考文献：
  名称：

  JP5753886

  摘要：

  公开号：
• 作为产物：
  描述：

  在 盐酸 作用下， 以 水 、 异丙醇 为溶剂， 反应 2.5h， 生成 4-(2-amino-4-methylphenoxy)butane-1-sulfonic acid
  参考文献：
  名称：

  TRISAZO COMPOUND, INK COMPOSITION, RECORDING METHOD AND COLORED MATTER

  摘要：

  公开号：

  EP1975205B1

文献信息

• AZO COMPOUND, INK COMPOSITION, RECORDING METHOD AND COLORED MATERIAL
  申请人：Nippon Kayaku Kabushiki Kaisha

  公开号：EP2653505B1

  公开（公告）日：2016-07-20
• 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.
• WATER-SOLUBLE AZO COMPOUND OR SALT THEREOF, INK COMPOSITION AND COLORED PRODUCT
  申请人：Morita Ryoutarou

  公开号：US20100233450A1

  公开（公告）日：2010-09-16

  The present invention relates to a water-soluble azo compound represented by the following formula (1) or a salt thereof: (wherein, R represents an alkyl group having 1 to 4 carbon atoms, n represents an integer number of 1 or 2, x represents an integer number of 2 to 4 and y represents an integer number of 2 to 11, respectively) and an ink composition containing this; and provides a yellow coloring matter which has a highly vivid hue suitable for inkjet recording, gives various high fastnesses to recorded matter and is excellent in storage stability when prepared as an ink composition, and an ink composition containing this.
• INK COMPOSITION, INKJET RECORDING METHOD AND COLORED BODY
  申请人：Kawaguchi Akira

  公开号：US20130257974A1

  公开（公告）日：2013-10-03

  An aqueous black ink composition that produces a black recorded image that is stable even when stored for a long time period, exhibits a neutral black to gray color with low color saturation and no tinge, has a high printed image density and exhibits excellent fastness properties of the recorded image, particularly ozone-gas resistance. The ink composition contain at least one kind of coloring matter (I), which a coloring matter represented by formula (1) below, a tautomer thereof, or a salt of the coloring matter or the tautomer; at least one kind of coloring matter (II), which is a coloring matter represented by formula (2) below or a salt thereof; and coloring matter (III), which is a coloring matter having an azo group other than coloring matters (I) and (II), or a salt thereof.
• US7951234B2
  申请人：——

  公开号：US7951234B2

  公开（公告）日：2011-05-31