2-ethylhexyl 4-(methylamino)benzoate | 158576-31-9

• 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-ethylhexyl 4-(methylamino)benzoate
• 英文别名: Benzoic acid, 4-(methylamino)-, 2-ethylhexyl ester
• CAS: 158576-31-9
• 化学式: C₁₆H₂₅NO₂
• 分子量: 263.38
• InChiKey: BJNUBFKLXPUYKI-UHFFFAOYSA-N

物化性质

• 沸点：
  377.1±25.0 °C(Predicted)
• 密度：
  1.002±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  19
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温

反应信息

• 作为产物：
  描述：

  对二甲氨基苯甲酸异辛酯 在 三乙烯二胺 、 rose bengal 、 溶剂黄146 、 硫酸 作用下， 以 乙腈 、 甲醇 、 水 为溶剂， 反应 16.0h， 以90%的产率得到2-ethylhexyl 4-(methylamino)benzoate
  参考文献：
  名称：

  乙酸促进可见光光氧化还原催化N，N-二甲基氨基苯基衍生物的N-去甲基化

  摘要：

  N，N-二甲基氨基苯基部分是药物化学中的常见片段，因为带有这种特权基序的几种药物已在市场上出售并正在临床评估中。氧化性N-去甲基化通常被认为是主要的代谢途径。但是，化学合成的不切实际性排除了药代动力学，代谢产物的研究以及进一步的结构修饰。这里，我们报告，乙酸可以加速显著可见光photoredox催化Ñ的-demethylation N，N- -dimethylaminophenyl衍生物。这种方法很容易进行大规模反应，甚至可能用于潜在的工业生产。

  DOI：

  10.1002/adsc.201601108

文献信息

• DIETHYLHEXYL BUTAMIDO TRIAZONE WITH HIGH PURITY, AND PROCESS FOR ITS PREPARATION
  申请人：Maestri Francesco

  公开号：US20130280190A1

  公开（公告）日：2013-10-24

  Disclosed is the compound of formula known by the name of diethylhexyl butamido triazone, characterised by a low content of impurities deriving from the preparation process, and by low APHA colour values. The compound according to the invention is obtained by reacting cyanuryl chloride with one equivalent of para-aminobenzoic acid, reacting the intermediate obtained with two equivalents of 2-ethylhexyl-4-aminobenzoate, activating the carboxy group, for example by formation of acyl chloride, and final reaction with tert-butylamine. The compound according to the invention is a UV-B filter which can be advantageously used in cosmetic formulations.

  揭示的是一种化合物，其化学式为二乙基己基丁酰三唑酮，其特点是来源于制备过程的杂质含量低，以及低的APHA色值。根据本发明，所述化合物是通过将氰尿酰氯与相当量的对氨基苯甲酸反应获得，将所得中间体与两当量的2-乙基己基-4-氨基苯甲酸酯反应，激活羧基，例如通过酰氯的形成，最后与叔丁基胺发生反应而获得的。根据本发明，所述化合物是一种UV-B过滤剂，可优势地用于化妆品配方中。
• Method For the Production of a Keratin-Binding Effector Molecule
  申请人：Barg Heiko

  公开号：US20090098076A1

  公开（公告）日：2009-04-16

  The invention relates to a method of producing keratin-binding effector molecules, and to intermediates and end-products of the method according to the invention and to the use of the keratin-binding effector molecules produced according to the invention in dermocosmetics. In addition, the invention relates to a method of applying dermocosmetically active ingredients to skin and/or hair and to a method of increasing the residence time of an active ingredient on skin and hair.

  本发明涉及一种生产角蛋白结合效应分子的方法，以及根据本发明方法的中间体和最终产品，以及根据本发明生产的角蛋白结合效应分子在皮肤护理化妆品中的使用。此外，本发明还涉及一种将皮肤和/或头发上的皮肤护理活性成分应用的方法，以及增加活性成分在皮肤和头发上停留时间的方法。
• UV-HÄRTBARE TINTE AUF ACRYLATBASIS, EIN VERFAHREN UND EINE TINTENBASIS ZU DEREN HERSTELLUNG
  申请人：Pelikan Hardcopy Production AG

  公开号：EP2563869B1

  公开（公告）日：2015-08-05
• STRAHLUNGSHÄRTBARE TINTENSTRAHLDRUCK-TINTE AUF ACRYLATBASIS
  申请人：Hapa AG

  公开号：EP2870207B1

  公开（公告）日：2018-11-21
• ACRYLATE-BASED UV-CURABLE INK, METHOD AND AN INK BASE FOR PRODUCING SAME
  申请人：Rrahimi Migjen

  公开号：US20130116358A1

  公开（公告）日：2013-05-09

  The invention relates to an acrylate-based UV-curable ink, in particular ink jet ink, having a content of pigments, radical photoinitiators, dispersing agent(s)and optionally additional additives, characterized in that said ink contains at least two radical photoinitiators of the Norrish type I and at least one radically curable monomer in the form of a polyfunctional alkoxylated and/or polyalkoxylated acrylate monomer, which comprises one or more diacrylates and/or triacrylates, wherein the mol ratio of all acrylates to all initiators is approximately 5:1 to 19:1. The invention further relates to a method for producing a UV-curable ink, in particular an ink jet ink of the aforementioned type, wherein 1) a ground product or an ink base is produced by grinding one or more radically curable monomers in the form of a polyfunctional alkoxylated and/or polyalkoxylated acryl monomer, which comprise one or more diacrylate(s) and/or triacrylate(s), with one or more pigments and dispersing agents, in particular optionally additionally with synergists, stabilizers and further additives, in a high-performance mill, in particular in a pearl mill, until a constant viscosity and/or constant particle size develops, and 2) the resulting ground product is mixed with further acrylate monomers and the radical photoinitiators in the form of the Norrish type I, and optionally other additives. Said ground product exhibits advantageous physical properties at elevated temperatures and in long-term storage.