3,3'-(Carbonylbis(imino(3-methoxy-p-phenylene)azo))bis(benzenesulphonic) acid | 25712-08-7

• 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: 3,3'-(Carbonylbis(imino(3-methoxy-p-phenylene)azo))bis(benzenesulphonic) acid
• 英文别名: 3-[[3-methoxy-4-[[2-methoxy-4-[(3-sulfophenyl)diazenyl]phenyl]carbamoylamino]phenyl]diazenyl]benzenesulfonic acid
• CAS: 25712-08-7
• 化学式: C₂₇H₂₄N₆O₉S₂
• 分子量: 640.6
• InChiKey: LARRMQDVFRFBIE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  44
• 可旋转键数：
  10
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  235
• 氢给体数：
  4
• 氢受体数：
  13

文献信息

• Black ink composition and ink jet recording method
  申请人：Yabuki Yoshiharu

  公开号：US20070139499A1

  公开（公告）日：2007-06-21

  A black ink composition comprises a water soluble dye containing a single compound showing an absorption maximum at 440 to 540 nm with a half-value width of 90 nm to 200 nm for a visible region absorption spectrum in water.
• INK JET INK, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT AND INK JET RECORDING APPARATUS
  申请人：Fujimoto Kuniaki

  公开号：US20080274284A1

  公开（公告）日：2008-11-06

  The present invention provides an ink jet ink having a magenta color which gives an image excellent in magenta color tone and also excellent in image fastness (lightfastness and gas resistance). The ink jet ink includes a first coloring material that is an anthrapyridone compound having a structure represented by general formula (I) and/or general formula (II) and a second coloring material that is an azo compound having a structure represented by general formula (III), wherein the mass ratio of the content of the first coloring material to the content of the second coloring material is from 2.5 or more to 10.0 or less.
• Water-Based Ink for Ink-Jet Recording, Ink Cartridge and Ink-Jet Recording Apparatus
  申请人：OGURA Tomoyo

  公开号：US20090165672A1

  公开（公告）日：2009-07-02

  A water-based ink for ink-jet recording includes a coloring agent, water, and a water-soluble organic solvent. The coloring agent includes the following dye (1) and dye (2). The water-based ink is good in clearness, color development, and preservation stability as well as good in toughness of a recording material recorded using the water-based ink. Dye (1): dye represented by the following general formula (1) Dye (2): at least one dye selected from the group consisting of C. I. Direct Yellow 86, C. I. Direct Yellow 132, C. I. Direct Yellow 142, and C. I. Direct Yellow 173
• Water-Based Ink Set for Ink Jet Recording, Ink Cartridge, and Ink-Jet Recording Apparatus
  申请人：GOTO Kazuma

  公开号：US20110128333A1

  公开（公告）日：2011-06-02

  A water-based ink set includes a yellow ink, a magenta ink, and a cyan ink, each including a coloring agent, water, and a water-soluble organic solvent. The yellow ink includes dyes (Y-1) and (Y-2), the magenta ink includes dyes (M-1) and (M-2), and the cyan ink includes a dye (C-1). Dye (Y-1): a dye represented by the formula (Y-1) Dye (Y-2): at least one dye selected from the group consisting of C. I. Direct Yellow 86, C. I. Direct Yellow 132, and C. I. Direct Yellow 142 Dye (M-1): a dye represented by the formula (M-1) Dye (M-2): at least one dye selected from the group consisting of dyes represented by a formula (M-2a), dyes represented by the formula (M-2b), C. I. Acid Red 1, and C. I. Acid Red 254 Dye (C-1): a dye represented by the formula (C-1).
• WATER-BASED INK SET FOR INK-JET RECORDING, INK-JET RECORDING METHOD, AND INK-JET RECORDING APPARATUS
  申请人：TSUZAKA Yuka

  公开号：US20120081453A1

  公开（公告）日：2012-04-05

  There is provided a water-based ink set for ink-jet recording, including: a water-based yellow ink which contains water, a water-soluble organic solvent and a yellow colorant containing a yellow dye (Y-1) and a yellow dye (Y-2) indicated below; a water-based magenta ink which contains water, a water-soluble organic solvent and a magenta colorant containing a magenta dye (M-1) and a magenta dye (M-2) indicated below; a water-based cyan ink which contains water, a water-soluble organic solvent and a cyan colorant containing a cyan dye (C-1) indicated below; and a water-based black ink which contains water, a water-soluble organic solvent and a black colorant containing carbon black.