potassiun N-palmitoyl-DL-alaninate

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: potassiun N-palmitoyl-DL-alaninate
• 英文别名: Potassium;2-(hexadecanoylamino)propanoate
• 化学式: C₁₉H₃₆NO₃*K
• 分子量: 365.598
• InChiKey: FVGGQVPCBVEAMN-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.73
• 重原子数：
  24
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  69.2
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  月桂酰氯 、 己酰氯 、 DL-丙氨酸 、 肉豆蔻酰氯 、 棕榈酰氯 在 sodium hydroxide 、 硫酸 、 氢氧化钾 作用下， 以 水 为溶剂， 反应 4.67h， 生成 potassium N-hexanoyl-DL-alaninate 、 potassiun N-palmitoyl-DL-alaninate 、 potassium N-dodecanoyl-d.l-alaninate 、 potassium N-tetradecanoyl-DL-alaninate
  参考文献：
  名称：

  EP1623972

  摘要：

  公开号：

文献信息

• Solid N-acylalanine or a salt thereof
  申请人：Tobita Kazuhiko

  公开号：US20060111258A1

  公开（公告）日：2006-05-25

  Solid N-acylalanines comprising one kind or two or more kinds of compounds, each containing an acyl group having a different number of carbon atoms, which is/are selected from the compounds represented by the formula (I): wherein R is a straight chain or branched chain, saturated or unsaturated acyl group having 8 to 22 carbon atoms, and M is a hydrogen atom, an alkali metal, an alkaline earth metal, ammonium, an organic amine or a basic amino acid, and salts thereof, are useful as ingredients for cleansing compositions. Such solid acylalanines and salts thereof are superior in solubility, and are free of moisture absorption or caking during preservation and agglomeration on dissolution in water. Powder or granular cleansing compositions containing such a solid N-acylalanine or salt thereof as a main component (main cleansing component) afford cleansing agents which exhibit extremely excellent properties, are free from caking during preservation and coagulation in practical use, are superior in the basic performance of cleansing agents (lather characteristics), are free of slimyness and friction during use, and are safe with less irritation.

  由一种或两种或更多种化合物组成的固态N-酰基丙氨酸，每种化合物都含有一个不同碳原子数的酰基，所述化合物的选择式表示为（I）：其中R是直链或支链、饱和或不饱和的8到22个碳原子的酰基，M是氢原子、碱金属、碱土金属、铵、有机胺或碱性氨基酸，以及其盐。这些固态酰基丙氨酸及其盐在清洁剂中作为成分非常有用。这些固态酰基丙氨酸及其盐具有出色的溶解性，在保存和溶解于水中时不吸湿或结块。含有这种固态N-酰基丙氨酸或其盐作为主要成分（主要清洁成分）的粉末或颗粒状清洁剂具有极佳的清洁性能，保存时不结块，在实际使用中不会凝结，具有出色的清洁性能（泡沫特性），使用时不会粘滑或有摩擦，并且安全性高，刺激性小。
• Cleansing composition
  申请人：Yamato Naoya

  公开号：US20060094610A1

  公开（公告）日：2006-05-04

  The present invention provides a body cleansing composition that contains (A) a long chain fatty acid or a salt thereof, (B) N-acyl-α-alanine N or a salt thereof, (C) a polyhydric alcohol which is liquid at room temperature, (D) a polymer compound and (E) an inorganic salt as essential components. The present invention also provides body cleansing composition that contains (A) a long chain fatty acid or a salt thereof, (B) N-acyl-α-alanine or a salt thereof, (C) a polyhydric alcohol which is liquid at room temperature and (F) an amphoteric surfactant as essential components. The body cleansing composition of the present invention lathers quickly during cleansing, is superior in the basic performance of cleansing agents such as lather amount, lather spreading, and lather retention, is free of a residual feeling or a frictional feeling during rinsing, and can give an appropriate moist feeling and a clarifying feeling after drying.

  本发明提供了一种身体清洁组合物，它含有(A)长链脂肪酸或其盐，(B)N-酰基-α-丙氨酸或其盐，(C)室温下呈液态的多元醇，(D)高分子化合物和(E)无机盐作为基本成分。本发明还提供了含有以下重要成分的洁体组合物：(A) 长链脂肪酸或其盐，(B) N-酰基-α-丙氨酸或其盐，(C) 室温下呈液态的多元醇和 (F) 两性表面活性剂。本发明的洁体组合物在清洁时能迅速起泡，在泡沫量、泡沫扩展性和泡沫保持力等清洁剂的基本性能方面都很出色，在冲洗时没有残留感或摩擦感，干燥后能产生适当的湿润感和澄清感。
• EP1623972
  申请人：——

  公开号：——

  公开（公告）日：——