4-amino-5-hydroxymethyl-2-methyl-pyridin-3-ol | 55164-36-8

• 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: 4-amino-5-hydroxymethyl-2-methyl-pyridin-3-ol
• 英文别名: 4-Amino-5-(hydroxymethyl)-2-methylpyridin-3-ol；4-amino-5-(hydroxymethyl)-2-methylpyridin-3-ol
• CAS: 55164-36-8
• 化学式: C₇H₁₀N₂O₂
• 分子量: 154.169
• InChiKey: YJFCWKRZBGVQEF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  79.4
• 氢给体数：
  3
• 氢受体数：
  4

文献信息

• [EN] PROCESS FOR TREATING KERATIN FIBRES WITH A PHOTOCROSSLINKABLE POLYVINYL ALCOHOL<br/>[FR] PROCÉDÉ DE TRAITEMENT DE FIBRES DE KÉRATINE AU MOYEN D'UN ALCOOL POLYVINYLIQUE PHOTORÉTICULABLE
  申请人：OREAL

  公开号：WO2018115113A1

  公开（公告）日：2018-06-28

  The invention relates to a cosmetic process for treating keratin fibres, comprising: (i) a step of applying to the keratin fibres a cosmetic composition containing a polyvinyl alcohol polymer comprising: - an alcohol unit - optionally an acetate unit - a photocrosslinkable unit - a hydrophobic unit; (ii) a step of irradiating the composition on the keratin fibres to crosslink said polymer. The invention also relates to the novel polyvinyl alcohol polymer used in said process. The treated keratin fibres have good cosmetic properties in terms of a soft feel and disentangling, which properties are persistent after one or more shampoo washes.