1-Methyl-3-[4-(3-methylbenzimidazol-3-ium-1-yl)butyl]benzimidazol-1-ium

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 1-Methyl-3-[4-(3-methylbenzimidazol-3-ium-1-yl)butyl]benzimidazol-1-ium
• 化学式: C20H24N4+2
• 分子量: 320.4
• InChiKey: FXUHCVUXKHUOBM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  17.6
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• EP1983051A2
  申请人：——

  公开号：EP1983051A2

  公开（公告）日：2008-10-22
• Organic salt additives for nucleic acid amplification
  申请人：Birkner Christian

  公开号：US20070099220A1

  公开（公告）日：2007-05-03

  The present invention is directed to the use of a benzimidazolium compound comprising a side chain at at least one of its N-residues, said chain being either a Cn-alkyl or a substituted Cn-alkyl, characterized in that preferably n is ≧3, as an additive for a nucleic acid amplification reaction.
• ISOLATION AND PURIFICATION OF NUCLEIC ACIDS WITH A SOLID PHASE
  申请人：Birkner Christian

  公开号：US20080319182A1

  公开（公告）日：2008-12-25

  Disclosed are water-soluble ionic liquids suitable for promoting adsorption of nucleic acids to a solid phase. The use thereof, particularly methods for the isolation of nucleic acids from an aqueous solution, as well as kits for performing those methods are disclosed.
• 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'OREAL

  公开号：US20150113742A1

  公开（公告）日：2015-04-30

  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 (Ia) Azu (−) m [X + ] n (Ib) in which formulae (Ia) and (Ib): Azu/Col (−) m, R 1 , R 2 , R 3 , R 4 , 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.
• US7781165B2
  申请人：——

  公开号：US7781165B2

  公开（公告）日：2010-08-24