1-Methyl-pyridon-(2)-hydrazon | 28219-35-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 1-Methyl-pyridon-(2)-hydrazon
• 英文别名: (E)-(1-methylpyridin-2-ylidene)hydrazine
• CAS: 28219-35-4
• 化学式: C₆H₉N₃
• 分子量: 123.158
• InChiKey: AGQSTVBBSLABBN-SOFGYWHQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  41.6
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Use of tetra-azapentamethine compounds as direct dyeing agents and novel tetra-azapentamethine compounds
  申请人：Burgaud Herve

  公开号：US20080092307A1

  公开（公告）日：2008-04-24

  The invention concerns the use as direct dyeing agent of at least one tetra-azapentamethine compound, a dyeing composition comprising at least such a compound, as well as a method for dyeing keratinous fibers, in particular human keratinous fibers and more particularly hair, which consists in applying at least one composition comprising such a compound. The composition also concerns tetra-azapentamethine compounds of formula (I). The invention further concerns a method for bleaching such compounds, as well as bleaching keratinous fibers previously dyed therewith.
• US7311736B2
  申请人：——

  公开号：US7311736B2

  公开（公告）日：2007-12-25
• US7399320B2
  申请人：——

  公开号：US7399320B2

  公开（公告）日：2008-07-15
• US7594936B2
  申请人：——

  公开号：US7594936B2

  公开（公告）日：2009-09-29