2-amino-5-para-aminoanilino-N-(para-aminophenyl)-1,4-benzoquinoneimine | 36100-61-5

• 分子结构分类: 有机化合物
• 英文名称: 2-amino-5-para-aminoanilino-N-(para-aminophenyl)-1,4-benzoquinoneimine
• CAS: 36100-61-5
• 化学式: C₁₈H₁₇N₅O
• 分子量: 319.366
• InChiKey: DFTUPFAJNRZREY-JWGURIENSA-N

物化性质

• 沸点：
  569.7±50.0 °C(Predicted)
• 密度：
  1.36±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.34
• 重原子数：
  24.0
• 可旋转键数：
  3.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  119.52
• 氢给体数：
  4.0
• 氢受体数：
  6.0

文献信息

• [EN] TRIAROMATIC AZOMETHINE DIRECT DYES, DYE COMPOSITION COMPRISING AT LEAST ONE SUCH DYE, METHOD OF IMPLEMENTATION AND USE<br/>[FR] COLORANTS DIRECTS D'AZOMÉTHINE TRIAROMATIQUES, COMPOSITION DE COLORANT COMPRENANT AU MOINS L'UN DE CES COLORANTS, LEUR PROCÉDÉ DE MISE EN OEUVRE ET LEUR UTILISATION
  申请人：OREAL

  公开号：WO2013087768A1

  公开（公告）日：2013-06-20

  The present invention relates to azomethine-type direct dyes having a triaromatic unit o f formula (I) below: and also the use thereof for dyeing keratin fibres, in particular human keratin fibres such as the hair. The invention also relates to a composition for dyeing keratin fibres, comprising, in a medium suitable for dyeing, such direct dyes. Another subject of the present invention is a method for dyeing keratin fibres using said dye composition. Finally, the present invention also relates to precursors of these direct dyes.

  本发明涉及具有以下式（I）中的三芳基单元的偶氮亚甲基型直接染料，以及其用于染色角蛋白纤维，特别是人类角蛋白纤维如头发的用途。本发明还涉及一种用于染色角蛋白纤维的组合物，包括在适合染色的介质中的这种直接染料。本发明的另一个主题是使用所述染料组合物染色角蛋白纤维的方法。最后，本发明还涉及这些直接染料的前体。
• [EN] DISSYMMETRIC AZOMETHINE DIRECT DYES AND PROCESS FOR THEIR PREPARATION, COSMETIC COMPOSITION COMPRISING AT LEAST ONE SUCH DYE AND USE THEREOF<br/>[FR] COLORANTS DIRECTS AZOMÉTHINES DISSYMÉTRIQUES ET LEUR PROCÉDÉ DE PRÉPARATION, COMPOSITION COSMÉTIQUE COMPRENANT AU MOINS UN TEL COLORANT ET LEUR UTILISATION
  申请人：OREAL

  公开号：WO2018109153A1

  公开（公告）日：2018-06-21

  The present invention relates to dissymmetric azomethine direct dyes of formula (I) and the leuco forms thereof of formula (II), and also to the use thereof for dyeing keratin fibres, in particular human keratin fibres such as the hair: in which formula (I) or (II) R1, R2, R3, R4, R5, R6, n and n' are as defined in the description. The compounds of formula (I) or (II) according to the invention can give powerful, chromatic and sparingly selective colourings with good colour build-up, which are resistant to the various attacking factors to which keratin fibres may be subjected, such as inclement weather, light, washing and perspiration.

  本发明涉及公式（I）的非对称偶氮亚甲基直接染料及其公式（II）的还原形式，以及其用于染色角蛋白纤维，特别是人类角蛋白纤维，如头发的用途：其中公式（I）或（II）中R1、R2、R3、R4、R5、R6、n和n'如描述中定义。根据本发明的公式（I）或（II）化合物可以提供强大、色彩丰富且具有良好色彩积累的染色效果，对角蛋白纤维可能受到的各种侵害因素具有抗性，如恶劣天气、光线、洗涤和汗水。
• TRIAROMATIC AZOMETHINE DIRECT DYES, DYE COMPOSITION COMPRISING AT LEAST ONE SUCH DYE, METHOD OF IMPLEMENTATION AND USE
  申请人：L'OREAL

  公开号：US20150320660A1

  公开（公告）日：2015-11-12

  The present invention relates to azomethine-type direct dyes having a triaromatic unit of formula (I) below: and also the use thereof for dyeing keratin fibres, in particular human keratin fibres such as the hair. The invention also relates to a composition for dyeing keratin fibres, comprising, in a medium suitable for dyeing, such direct dyes. Another subject of the present invention is a method for dyeing keratin fibres using said dye composition. Finally, the present invention also relates to precursors of these direct dyes.

  本发明涉及具有下式（I）的三芳基单元的偶氮甲烷型直接染料，以及它们用于染色角蛋白纤维，特别是人类角蛋白纤维（如头发）的使用。本发明还涉及一种用于染色角蛋白纤维的组合物，该组合物包括适用于染色的介质中的上述直接染料。本发明的另一个主题是使用所述染料组合物染色角蛋白纤维的方法。最后，本发明还涉及这些直接染料的前体。
• DISSYMMETRIC AZOMETHINE DIRECT DYES AND PROCESS FOR THEIR PREPARATION, COSMETIC COMPOSITION COMPRISING AT LEAST ONE SUCH DYE AND USE THEREOF
  申请人：L'Oréal

  公开号：EP3554466B1

  公开（公告）日：2020-11-25
• US9554977B2
  申请人：——

  公开号：US9554977B2

  公开（公告）日：2017-01-31