2-methylamino-1,4-dihydroxyanthraquinone | 20253-52-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 英文名称: 2-methylamino-1,4-dihydroxyanthraquinone
• 英文别名: 1,4-Dihydroxy-2-(methylamino)-9,10-anthracenedione；1,4-Dihydroxy-2-(methylamino)anthracene-9,10-dione
• CAS: 20253-52-5
• 化学式: C₁₅H₁₁NO₄
• 分子量: 269.257
• InChiKey: ZGHUZNHPIVNTJX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  20
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  86.6
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  1-hydroxy-2-(N-formyl-N-methylamino)-4-acetoxyanthraquinone 在 硫酸 作用下， 反应 1.0h， 生成 2-methylamino-1,4-dihydroxyanthraquinone
  参考文献：
  名称：

  Russkikh, S. A.; Klimenko, L. S.; Gritsan, N. P., Journal of Organic Chemistry USSR (English Translation), 1984, vol. 20, p. 1780 - 1786

  摘要：

  DOI：

文献信息

• A water immiscible liquid comprising a tagging compound and method for detecting such tagging compound
  申请人：MORTON THIOKOL, INC.

  公开号：EP0147704A2

  公开（公告）日：1985-07-10

  A water-immiscible liquid comprising tagging compounds (which function as both dyes and markers) having the followin4 structures: wherein x is an integer between 0 and 3 inclusive, y is an integer between 1 and 3 inclusive, z is 0 or 1, and R is a straight or branched chain hydrocarbon are disclosed. These compounds can be dissolved in a diluent at a concentration of from about 10 percent to about 30 percent, forming a concentrate which can be further dispersed in an organic liquid to form a final concentration of from about 1 ppm to about 15 ppm of said tagging compound in said liquid. Methods for detecting the presence of a tagged compound in an organic liquid are also disclosed.

  本发明公开了一种不溶于水的液体，其中包含具有以下4 种结构的标记化合物（可用作染料和标记物）： 其中 x 是介于 0 和 3 之间的整数，y 是介于 1 和 3 之间的整数，z 是 0 或 1，R 是直链或支链烃。这些化合物可溶解在浓度约为 10% 至 30% 的稀释剂中，形成浓缩物，再进一步分散在有机液体中，形成所述液体中所述标记化合物的最终浓度约为 1 ppm 至 15 ppm。还公开了检测有机液体中是否存在标记化合物的方法。
• Tagging compounds and a method for detecting such compounds
  申请人：MORTON THIOKOL, INC.

  公开号：EP0149125A2

  公开（公告）日：1985-07-24

  Tagging compounds (which function as both dyes and markers) having the following structures: wherein x is an integer between 0 and 3 inclusive, y is an integer between 1 and 3 inclusive, z is 1, and R is a straight or branched chain hydrocarbon are disclosed. These compounds can be dissolved in a diluent at a concentration of from about 10 percent to about 30 percent, forming a concentrate which can be further dispersed in an organic liquid to form a final concentration of from about 1 ppm to about 15 ppm of said tagging compound in said liquid. Methods for detecting the presence of a tagged compound in an organic liquid are also disclosed.

  本发明公开了具有以下结构的标记化合物（可用作染料和标记物）：其中 x 为 0 至 3（含 3）之间的整数，y 为 1 至 3（含 3）之间的整数，z 为 1，R 为直链或支链烃。 这些化合物可以 10%至 30%的浓度溶解在稀释剂中，形成浓缩物，然后进一步分散在有机液体中，使所述标记化合物在所述液体中的最终浓度为 1 ppm 至 15 ppm。 本发明还公开了检测有机液体中是否存在标记化合物的方法。
• 2-Amination of quinizarin via Michael addition of hydrazines or amines
  作者：Barbara J. Stefanska、Maria J. Dzieduszycka、Sante Martelli、Ippolito Antonini、Edward Borowski

  DOI：10.1021/jo00058a045

  日期：1993.3
• PETERS, A. T.;SOBOYEJO, N. O., J. SOC. DYERS AND COLOUR., 105,(1989) N, C. 315-321
  作者：PETERS, A. T.、SOBOYEJO, N. O.

  DOI：——

  日期：——
• MATSUOKA MASARU; YOSHIDA KATSUHIRA; MAKINO YOSHINOBU; KITAO TEIJIRO, DYES AND PIGM., 1980, 1, NO 1, 27-37
  作者：MATSUOKA MASARU、 YOSHIDA KATSUHIRA、 MAKINO YOSHINOBU、 KITAO TEIJIRO

  DOI：——

  日期：——