2,2’-亚甲基双4-氨基苯酚 | 63969-46-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2,2’-亚甲基双4-氨基苯酚
• 英文名称: 2,2'-Methylenebis(4-aminophenol)
• 英文别名: 4-amino-2-[(5-amino-2-hydroxyphenyl)methyl]phenol
• CAS: 63969-46-0
• 化学式: C₁₃H₁₄N₂O₂
• 分子量: 230.26
• InChiKey: HLIGKHFHQXRAOX-UHFFFAOYSA-N

物化性质

• 沸点：
  523.6±50.0 °C(Predicted)
• 密度：
  1.352±0.06 g/cm3(Predicted)
• LogP：
  -0.804 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  92.5
• 氢给体数：
  4
• 氢受体数：
  4

文献信息

• [EN] NEW CATIONIC DYES, KITS AND COMPOSITIONS THEREOF, AND PROCESS FOR DYEING KERATIN FIBERS<br/>[FR] NOUVEAUX COLORANTS CATIONIQUES, KITS ET COMPOSITIONS LES CONTENANT, ET PROCÉDÉ DE TEINTURE DE FIBRES KÉRATINIQUES
  申请人：ALFA PARF GROUP S P A

  公开号：WO2014202150A1

  公开（公告）日：2014-12-24

  The present invention relates to new cationic dyes of general formula (I) and (II): The invention also relates to kits and compositions for dyeing keratin fibers, which contain at least one of these dyes as well as to a process for dyeing keratin fibers using at least one of these dyes.

  本发明涉及一般式(I)和(II)的新阳离子染料：该发明还涉及用于染色角蛋白纤维的套件和组合物，其中至少含有这些染料之一，以及使用至少一种这些染料染色角蛋白纤维的方法。
• [EN] ACRYLATE-FUNCTIONAL BRANCHED ORGANOSILICON COMPOUND, METHOD OF PREPARING SAME, AND COPOLYMER FORMED THEREWITH<br/>[FR] COMPOSÉ D'ORGANOSILICIUM RAMIFIÉ À FONCTION ACRYLATE, SON PROCÉDÉ DE PRÉPARATION ET COPOLYMÈRE FORMÉ AVEC CELUI-CI
  申请人：DOW SILICONES CORP

  公开号：WO2020142474A1

  公开（公告）日：2020-07-09

  A method of preparing an acrylate-functional branched organosilicon compound ("compound") is provided, and comprises reacting (A) a branched organosilicon compound and (B) an acrylate compound in the presence of (C) a catalyst, wherein component (A) has the general formula X-Si(R1)3, where X comprises a halogen-functional moiety and each R1 is selected from R and –OSi(R4)3, with the proviso that at least one R1 is –OSi(R4)3; each R4 is selected from R, –OSi(R5)3, and –[OSiR2]mOSiR3; each R5 is selected from R, –OSi(R6)3, and –[OSiR2]mOSiR3; each R6 is selected from R and –[OSiR2]mOSiR3; each R is an independently selected hydrocarbyl group; and 0≤m≤100; with the proviso that at least one of R4, R5 and R6 is –[OSiR2]mOSiR3. The compound prepared by the method, a copolymer comprising the reaction product of the compound and a second compound, a method of forming the copolymer, and a composition comprising the copolymer are each also provided.

  提供了一种制备丙烯酸酯官能化分支有机硅化合物（“化合物”）的方法，包括在催化剂存在下，使（A）分支有机硅化合物和（B）丙烯酸酯化合物发生反应，其中组分（A）具有一般式X-Si（R1）3，其中X包括卤素官能基，每个R1从R和–OSi（R4）3中选择，但至少一个R1为–OSi（R4）3；每个R4从R、–OSi（R5）3和–[OSiR2]mOSiR3中选择；每个R5从R、–OSi（R6）3和–[OSiR2]mOSiR3中选择；每个R6从R和–[OSiR2]mOSiR3中选择；每个R是独立选择的烃基；且0≤m≤100；但至少一个R4、R5和R6为–[OSiR2]mOSiR3。还提供了通过该方法制备的化合物，包括化合物和第二化合物的反应产物的共聚物，形成共聚物的方法，以及包含共聚物的组合物。
• [EN] 1-HEXYL-1H-PYRAZOLE-4,5-DIAMINE HEMISULFATE, AND ITS USE IN DYEING COMPOSITIONS<br/>[FR] HÉMISULFATE DE 1-HEXYL-1H-PYRAZOLE-4,5-DIAMINE ET SON UTILISATION DANS DES COMPOSITIONS DE COLORATION
  申请人：PROCTER & GAMBLE

  公开号：WO2013122990A1

  公开（公告）日：2013-08-22

  1-hexyl-1H-pyrazole-4,5-diamine hemisulfate, as represented in formula (IX-a), and its use in oxidative dyeing composition. This pyrazole salt was found to combine good stability as raw material and good shade intensity with a range of common couplers when formulated in hair dyeing composition.

  1-己基-1H-吡唑-4,5-二胺半硫酸盐，如式（IX-a）所示，并其在氧化染料组合物中的应用。发现该吡唑盐在头发染料组合物中配方时，能够结合良好的原料稳定性和良好的色彩强度，与一系列常见的偶联剂相配。
• 1-Hexzl-1H-Pyrazole-4,5-Diamine Hemisulfate, and Its Use in Dyeing Compositions
  申请人：The Procter & Gamble Company

  公开号：US20130212810A1

  公开（公告）日：2013-08-22

  1-hexyl-1H-pyrazole-4,5-diamine hemisulfate, as represented in formula (IX-a), and its use in oxidative dyeing composition. This pyrazole salt was found to combine good stability as raw material and good shade intensity with a range of common couplers when formulated in hair dyeing composition.

  1-己基-1H-吡唑-4,5-二胺硫酸半盐，如式（IX-a）所示，并其在氧化染料组合物中的应用。这种吡唑盐在头发染料组合物中配方时，发现它既具有良好的原料稳定性，又能与一系列常见的偶联剂结合，呈现出良好的色泽强度。
• Stable Yellow Imidazolium Compounds
  申请人：NOXELL COPRORATION

  公开号：US20180079907A1

  公开（公告）日：2018-03-22

  Described herein is a yellow imidazolium chromophore having a structure according to Formula V.

  本文描述了一种具有如下V式结构的黄色咪唑铵色团。