2-[[4-(2-Aminoethylamino)-6-(benzylamino)-1,3,5-triazin-2-yl]amino]benzene-1,4-disulfonic acid | 1186468-04-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 三嗪类
• 英文名称: 2-[[4-(2-Aminoethylamino)-6-(benzylamino)-1,3,5-triazin-2-yl]amino]benzene-1,4-disulfonic acid
• 英文别名: 2-[[4-(2-aminoethylamino)-6-(benzylamino)-1,3,5-triazin-2-yl]amino]benzene-1,4-disulfonic acid
• CAS: 1186468-04-1
• 化学式: C₁₈H₂₁N₇O₆S₂
• 分子量: 495.54
• InChiKey: KSLBIIAEKSGZLW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.2
• 重原子数：
  33
• 可旋转键数：
  10
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  226
• 氢给体数：
  6
• 氢受体数：
  13

反应信息

• 作为产物：
  描述：

  三聚氯氰 、 2-氨基-1,4-苯二磺酸 、 乙二胺 、 苄胺 在 sodium hydroxide 作用下， 以 水 为溶剂， 反应 5.0h， 生成 2-[[4-(2-Aminoethylamino)-6-(benzylamino)-1,3,5-triazin-2-yl]amino]benzene-1,4-disulfonic acid
  参考文献：
  名称：

  PORPHYRAZINE COLORING MATTER, INK COMPOSITION, RECORDING METHOD, AND COLORED OBJECT

  摘要：

  公开号：

  EP2441806B1

文献信息

• PORPHYRAZINE DYE, INK COMPOSITION, RECORDING METHOD, AND COLORED OBJECT
  申请人：Nippon Kayaku Kabushiki Kaisha

  公开号：EP2441806A1

  公开（公告）日：2012-04-18

  Provided is a porphyrazine dye suitable for use in ink-jet recording, the porphyrazine dye giving a cyan ink with a satisfactory hue, having various excellent fastness properties, in particular, ozone resistance, and attaining a high color density. Also provided is an ink composition containing the dye. The porphyrazine dye is a porphyrazine dye represented by formula (1) or a salt thereof. In formula (1), rings A to D each independently represents a benzene ring, a nitrogenous heteroaromatic ring, etc.; E represents an alkylene; X represents sulfoanilino, etc.; R represents a hydrogen atom, sulfo, carboxy, etc.; group F represents phenyl, a nitrogenous heteroaromatic ring, etc.; a is an integer of 1-6; b is 0.00-3.90, excluding 3.90, on average; c is 0.10-4.00, excluding 4.00, on average; and the sum of b and c is 1.00-4.00, excluding 4.00, on average.

  本发明提供了一种适用于喷墨记录的卟吩嗪染料，该卟吩嗪染料可产生色调令人满意的青色墨水，具有各种优异的牢度特性，特别是耐臭氧性，并可获得较高的色密度。此外，还提供了一种含有该染料的墨水组合物。卟啉染料是由式（1）表示的卟啉染料或其盐。在式 (1) 中，环 A 至 D 各自独立地代表苯环、氮杂芳环等；E 代表亚烷基；X 代表磺酰苯胺等；R 代表氢原子、磺基、羧基等。基团 F 代表苯基、含氮杂芳香环等；a 为 1-6 的整数；b 平均为 0.00-3.90，不包括 3.90；c 平均为 0.10-4.00，不包括 4.00；b 和 c 之和平均为 1.00-4.00，不包括 4.00。
• INK SET AND DROPLET EJECTION APPARATUS USING THE INK SET
  申请人：ARUGA Tomohiro

  公开号：US20130002757A1

  公开（公告）日：2013-01-03

  The ink set according to the invention includes a first ink containing water, pigments, and first metal ions as counter-ions of the pigments; and a second ink containing water, specific dyes, and second metal ions as counter-ions of the dyes, in which the maximum equivalent conductivity [S·cm 2 /eq] of the first metal ions is greater than the maximum equivalent conductivity [S·cm 2 /eq] of the second metal ions.
• INK-JET INK SET
  申请人：Seiko Epson Corporation

  公开号：US20140345494A1

  公开（公告）日：2014-11-27

  An ink-jet ink set includes a black ink containing carbon black; a cyan ink containing a first cyan dye; a magenta ink containing a first magenta dye; a yellow ink containing a first yellow dye; and a gray ink containing a second cyan dye, a second magenta dye, and a second yellow dye. The cyan ink, the magenta ink, the yellow ink, and the gray ink have a ROD of 65% or more, the ROD being defined by Equation (A). The gray ink has an OD value of 1.40 to less than 2.30, the OD value being defined by Equation (B).
• US8657433B2
  申请人：——

  公开号：US8657433B2

  公开（公告）日：2014-02-25
• US8790458B2
  申请人：——

  公开号：US8790458B2

  公开（公告）日：2014-07-29