内消旋-1,4-二氨基-2,3-丁二醇二盐酸盐 | 20182-71-2

• 物质功能分类: 生物化工 - 氨基酸及其衍生物 - 氨基醇类衍生物
• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 内消旋-1,4-二氨基-2,3-丁二醇二盐酸盐
• 中文别名: (2R,3S)-2,3-二羟基-1,4-丁烷二铵二氯化物
• 英文名称: meso-1,4-Diamino-2,3-butanediol dihydrochloride
• 英文别名: (2S,3R)-1,4-diaminobutane-2,3-diol;dihydrochloride
• CAS: 20182-71-2
• 化学式: C4H14Cl2N2O2
• 分子量: 193.07
• InChiKey: DUPMJOBILZRZTB-NDXJVULZSA-N

物化性质

• 熔点：
  ~288 °C (dec.)

计算性质

• 辛醇/水分配系数(LogP)：
  -9.8
• 重原子数：
  10
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  95.7
• 氢给体数：
  4
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26
• 危险类别码：
  R36/37/38
• WGK Germany：
  3
• 海关编码：
  2922199090

文献信息

• Compositions for altering the color of hair
  申请人：L'OREAL

  公开号：US10231915B2

  公开（公告）日：2019-03-19

  The disclosure relates to systems and compositions comprising the systems for use in chemical treatment of keratinous substrates, such as the hair. The systems and compositions comprising the systems comprise at least one active agent and at least one acid. Methods of treating keratinous substrates with the systems and compositions comprising the systems are also disclosed.

  本公开涉及用于角质基质（如头发）化学处理的系统和包含这些系统的组合物。包含该体系的系统和组合物包含至少一种活性剂和至少一种酸。本发明还公开了使用该体系和包含该体系的组合物处理角质基质的方法。
• USE OF ACTIVE AGENTS DURING CHEMICAL TREATMENTS
  申请人：L'OREAL

  公开号：EP3288520A1

  公开（公告）日：2018-03-07
• COMPOSITIONS FOR ALTERING THE COLOR OF HAIR
  申请人：L'OREAL

  公开号：US20180042830A1

  公开（公告）日：2018-02-15

  The disclosure relates to systems and compositions comprising the systems for use in chemical treatment of keratinous substrates, such as the hair. The systems and compositions comprising the systems comprise at least one active agent and at least one acid. Methods of treating keratinous substrates with the systems and compositions comprising the systems are also disclosed.
• COMPOSITIONS FOR CHEMICALLY TREATED HAIR
  申请人：L'OREAL

  公开号：US20180116942A1

  公开（公告）日：2018-05-03

  The disclosure relates to compositions for treating keratinous substrates, such as the hair. The compositions comprise at least one amino acid, at least one carboxylic acid, at least one amine, and at least one cationic polymer. Methods of treating keratinous substrates with the compositions, and kits comprising the compositions, are also disclosed.
• [EN] USE OF ACTIVE AGENTS DURING CHEMICAL TREATMENTS<br/>[FR] UTILISATION D'AGENTS ACTIFS PENDANT DES TRAITEMENTS CHIMIQUES
  申请人：OREAL

  公开号：WO2016179017A1

  公开（公告）日：2016-11-10

  The disclosure relates to systems and compositions comprising the systems for use in chemical treatment of keratinous substrates, such as the hair. The systems and compositions comprising the systems comprise at least one active agent and at least one acid. Methods of treating keratinous substrates with the systems and compositions comprising the systems are also disclosed.