1-Pyrimidin-2-yl-5-[(2,4,6-triaminopyrimidin-5-yl)diazenyl]pyrazole-4-carbonitrile | 1187086-23-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 1-Pyrimidin-2-yl-5-[(2,4,6-triaminopyrimidin-5-yl)diazenyl]pyrazole-4-carbonitrile
• CAS: 1187086-23-2
• 化学式: C₁₂H₁₀N₁₂
• 分子量: 322.292
• InChiKey: IZAPMCCEIYSQKW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  24
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  196
• 氢给体数：
  3
• 氢受体数：
  11

反应信息

• 作为产物：
  描述：

  2,4,6-三氨基嘧啶 、 5-氨基-1-(2-嘧啶基)-1H-吡唑-4-甲腈 在 磷酸 、 sodium nitrite 、 碳酸氢钠 作用下， 以 水 、 异丁酰胺 为溶剂， 反应 1.0h， 以69.2%的产率得到1-Pyrimidin-2-yl-5-[(2,4,6-triaminopyrimidin-5-yl)diazenyl]pyrazole-4-carbonitrile
  参考文献：
  名称：

  EP2253674

  摘要：

  公开号：

文献信息

• AZO PIGMENTS, PIGMENT DISPERSION, COLORING COMPOSITION, AND INK FOR INKJET RECORDING
  申请人：Seto Nobuo

  公开号：US20110011306A1

  公开（公告）日：2011-01-20

  An azo pigment showing excellent coloring characteristics such as tinctorial strength and hue and excellent fastness such as light fastness, and a pigment dispersion containing the azo pigment are provided. An azo pigment represented by the following general formula (1) and a pigment dispersion containing the pigment: wherein G represents an aliphatic group, an aryl group, or a heterocyclic group, Y represents a hydrogen atom or an aliphatic group, R 1 represents an aliphatic group, an aliphatic amino group, an arylamino group, a heterocyclic amino group, an acylamino group, a sulfonamido group, an amino group, or a heterocyclic group, R 2 and R 3 each independently represents an aliphatic amino group, an arylamino group, a heterocyclic amino group, an acylamino group, a sulfonamido group, an amino group, or a heterocyclic group, X 1 represents a nitrogen atom or C—Z, Z represents an electron-withdrawing group having a Hammett σp value of 0.2 or more, X 2 represents a nitrogen atom or C—R 5 , R 5 represents a hydrogen atom, a cyano group, a carbamoyl group, an aliphatic oxycarbonyl group, or a carboxyl group, and n represents an integer of from 1 to 4.
• US8206465B2
  申请人：——

  公开号：US8206465B2

  公开（公告）日：2012-06-26
• EP2253674
  申请人：——

  公开号：——

  公开（公告）日：——