2-[[2-Amino-4-[3-(methanesulfonamido)anilino]-4,5-dihydropyrimidin-6-yl]amino]benzene-1,4-disulfonic acid

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-[[2-Amino-4-[3-(methanesulfonamido)anilino]-4,5-dihydropyrimidin-6-yl]amino]benzene-1,4-disulfonic acid
• 英文别名: 2-[[2-amino-4-[3-(methanesulfonamido)anilino]-4,5-dihydropyrimidin-6-yl]amino]benzene-1,4-disulfonic acid
• 化学式: C₁₇H₂₀N₆O₈S₃
• 分子量: 532.6
• InChiKey: GNRVJZMTOVNBFQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.2
• 重原子数：
  34
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  255
• 氢给体数：
  6
• 氢受体数：
  11

文献信息

• NOVEL COMPOUND HAVING TRIAZINE SIDE CHAIN, COLORED COMPOSITION, INKJET INK, INKJET RECORDING METHOD, COLOR FILTER, AND COLOR TONER
  申请人：FUJIFILM Corporation

  公开号：EP2752465A1

  公开（公告）日：2014-07-09

  Provided is a compound represented by Formula (1) as a novel compound with a specific structure derived from a xanthene structure, having a specific triazine unit in a side chain thereof, which further improves performances of a printed matter according to image fastness such as ozone resistance, light fastness and moisture resistance have been further improved than the compounds in the related art, and imparts a printed matter having excellent print concentration. In Formula (1), R0 to R3 each independently represent a hydrogen atom or a substituent. R0 and R1, R0 and L, or R1 and L may be combined with each other to form a ring. L represents a single bond or a divalent linking group. D represents a residue in which n hydrogen atoms are removed from a compound represented by Formula (2). n represents an integer of 1 or more. However, when n represents an integer of 2 or more, a plurality of R0's to R3's and L's may be the same or different. In Formula (2), R4 to R24 each independently represent a hydrogen atom or a substituent. However, the compound represented by Formula (1) has at least one ionic hydrophilic group.

  本发明提供了一种由式（1）表示的化合物，该化合物是一种新型化合物，其特定结构来源于呫吨结构，在其侧链中具有特定的三嗪单元，与相关技术中的化合物相比，该化合物进一步提高了印刷品的耐臭氧性、耐光性和耐湿性等图像牢度性能，并赋予印刷品优异的印刷浓度。 在式（1）中，R0 至 R3 各自独立地代表氢原子或取代基。R0 和 R1、R0 和 L 或 R1 和 L 可以相互结合形成一个环。 L 代表单键或二价连接基团。 D 代表从式（2）所代表的化合物中去除 n 个氢原子的残基。 n 代表 1 或 1 以上的整数。然而，当 n 代表 2 或 2 以上的整数时，多个 R0 至 R3 和 L 可以相同或不同。 在式（2）中，R4 至 R24 各自独立地代表氢原子或取代基。 但式（1）所代表的化合物至少有一个离子亲水基团。