1-Methyl-3-nonylimidazol-1-ium;1-methyl-3-octylimidazol-1-ium

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-Methyl-3-nonylimidazol-1-ium;1-methyl-3-octylimidazol-1-ium
• 英文别名: 1-methyl-3-nonylimidazol-1-ium;1-methyl-3-octylimidazol-1-ium
• 化学式: C25H48N4+2
• 分子量: 404.7
• InChiKey: WJIBZXXKEMCWNF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.74
• 重原子数：
  29
• 可旋转键数：
  15
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.76
• 拓扑面积：
  17.6
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• ANIONIC DYE OR BRIGHTENER BEARING AN AMMONIUM OR PHOSPHONIUM COUNTERION, DYE COMPOSITION COMPRISING THEM AND PROCESS FOR DYEING KERATIN FIBRES USING THESE DYES
  申请人：L'Oréal

  公开号：EP2854749A2

  公开（公告）日：2015-04-08
• [EN] ANIONIC DYE OR BRIGHTENER BEARING AN AMMONIUM OR PHOSPHONIUM COUNTERION, DYE COMPOSITION COMPRISING THEM AND PROCESS FOR DYEING KERATIN FIBRES USING THESE DYES<br/>[FR] COLORANT OU AGENT ÉCLAIRCISSANT ANIONIQUE PORTANT UN CONTRE-ION AMMONIUM OU PHOSPHONIUM, COMPOSITION DE COLORANT LES COMPRENANT ET PROCÉDÉ POUR LA COLORATION DE FIBRES DE KÉRATINE UTILISANT CES COLORANTS
  申请人：OREAL

  公开号：WO2013175002A2

  公开（公告）日：2013-11-28

  The invention relates to the dyeing of human keratin fibres, especially the hair, using anionic direct dyes bearing a particular ammonium or phosphonium counterion of formula (Ia) and/or optical brighteners of formula (Ib) Col(-)m[X+]n (la) Azu(-)m[X+]n (Ib) in which formulae (Ia) and (Ib): Azu/Col(-)m, R1, R2, R3, R4, m and n are as defined in the description. The invention relates to a dye composition comprising an anionic compound of formula (Ia) and/or (Ib), and to a process for dyeing keratin fibres such as the hair, using the said composition. Similarly, the invention relates to novel anionic compounds of formula (Ia) or (Ib) and to the uses thereof for dyeing keratin fibres. This composition makes it possible to obtain chromatic, powerful and particularly fast coloration on keratin fibres and particularly lightening coloration via an optical effect on dark hair.
• [EN] COSMETIC PROCESS FOR LIGHTENING THE SKIN WITH AN ANIONIC OPTICAL BRIGHTENER<br/>[FR] PROCÉDÉ COSMÉTIQUE D'ÉCLAIRCISSEMENT DE LA PEAU AVEC UN AZURANT OPTIQUE ANIONIQUE
  申请人：OREAL

  公开号：WO2015078903A1

  公开（公告）日：2015-06-04

  L'invention concerne un procédé cosmétique d'éclaircissement et/ou de blanchiment de la peau comprenant l'application topique d'une composition comprenant un azurant optique neutralisé par un sel d'ammonium, et un procédé de maquillage et/ou de soin à l'aide d'une telle composition cosmétique L'invention a pour objet l'utilisation d'un azurant optique anionique d'un cation ammonium comme agent éclaircissant.