5-羟基甲基-3-甲基吡咯烷-2-酮 | 138078-58-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 中文名称: 5-羟基甲基-3-甲基吡咯烷-2-酮
• 英文名称: 5-hydroxymethyl-3-methylpyrrolidin-2-one
• 英文别名: 5-(hydroxymethyl)-3-methylpyrrolidin-2-one
• CAS: 138078-58-7
• 化学式: C₆H₁₁NO₂
• mdl: MFCD04116291
• 分子量: 129.159
• InChiKey: RGDBSLYLHPZEME-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.833
• 拓扑面积：
  49.3
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2933790090

文献信息

• PROCESS FOR STRAIGHTENING KERATIN FIBRES WITH A HEATING MEANS AND DENATURING AGENTS
  申请人：Philippe Michel

  公开号：US20100028280A1

  公开（公告）日：2010-02-04

  The invention relates to a process for straightening keratin fibres, comprising: (i) a step in which a straightening composition containing at least two denaturing agents is applied to the keratin fibres, (ii) a step in which the temperature of the keratin fibres is raised, using a heating means, to a temperature of between 110 and 250° C.

  该发明涉及一种直发角蛋白纤维的拉直过程，包括：(i)将至少两种变性剂含有的拉直组合物涂抹到角蛋白纤维上的步骤，(ii)使用加热装置将角蛋白纤维的温度升高至110至250°C的步骤。
• Method for straightening keratinous fibres using heating means and an amide
  申请人：Malle Gérard

  公开号：US10092490B2

  公开（公告）日：2018-10-09

  The invention concerns a method for straightening keratinous fibers including: (i) a step of applying on the keratinous fibers a hair straightening composition containing at least one cyclic or linear amide, (ii) a step of increasing the temperature of the keratinous fibers, using heating means, to a temperature ranging between 110 and 250° C.

  本发明涉及一种拉直角质纤维的方法，包括：(i) 在角质纤维上涂抹含有至少一种环状或线性酰胺的拉直头发组合物，(ii) 使用加热装置将角质纤维的温度升高到 110 至 250 摄氏度之间。
• METHOD FOR STRAIGHTENING KERATINOUS FIBRES USING HEATING MEANS AND AN AMIDE
  申请人：Malle Gérard

  公开号：US20100163070A1

  公开（公告）日：2010-07-01

  The invention concerns a method for straightening keratinous fibers including: (i) a step of applying on the keratinous fibers a hair straightening composition containing at least one cyclic or linear amide, (ii) a step of increasing the temperature of the keratinous fibers, using heating means, to a temperature ranging between 110 and 250° C.
• US8765107B2
  申请人：——

  公开号：US8765107B2

  公开（公告）日：2014-07-01