月桂酰基甲基氨基丙酸钠 | 21539-58-2

• 物质功能分类: 有机原料 - 氨基化合物
• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 月桂酰基甲基氨基丙酸钠
• CAS: 21539-58-2
• 化学式: C16H31NNaO3
• 分子量: 308.41
• InChiKey: NBDYSLCMCUDINP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.46
• 重原子数：
  21
• 可旋转键数：
  13
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  57.6
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Surfactant having chlorine-capturing ability and anti-discoloration ability and chemical formulation containing the same surfactant
  申请人：Kikuchi Ryuji

  公开号：US20070265181A1

  公开（公告）日：2007-11-15

  An amphoteric surfactant reduces adverse effects of free chlorine and ensures high color retention of dyed hair, dyed keratin fibers and dyed fabrics made of dyed keratin fibers. The surfactant is represented by the following general formula (1): [wherein R 1 is an alkyl or alkenyl group having 10 to 18 carbon atoms].

  一种两性表面活性剂可以减少自由氯的副作用，并确保染色头发、染色角蛋白纤维和由染色角蛋白纤维制成的染色织物具有高色彩保留性。该表面活性剂由以下通式（1）表示：[其中R1是具有10到18个碳原子的烷基或烯基基团]。
• EXTERNAL DERMAL COMPOSITION FOR ANTI-AGEING AND METHOD FOR PRODUCING THE SAME
  申请人：HAYASHIBARA CO., LTD.

  公开号：US20150342854A1

  公开（公告）日：2015-12-03

  The present invention has an object to provide an external dermal composition for anti-ageing, which prevents or improves apparent skin problems such as wrinkles, fine wrinkles, blemishes, and saggings caused by increasing age or ageing; and maintains or improves the barrier function and the hyaluronic acid production in the skin. The object is solved by providing an external dermal composition for anti-ageing, which contains an aqueous medium as a base material and one or more ingredients selected from L-ascorbic acid, derivatives thereof, and their salts as an effective ingredient(s).

  本发明的目的是提供一种用于抗衰老的外用皮肤组成物，该组成物可以预防或改善因年龄增长或衰老引起的皮肤问题，如皱纹、细纹、斑点和下垂，并维持或改善皮肤的屏障功能和透明质酸的产生。本发明通过提供一种外用皮肤组成物来实现该目的，该组成物包含水性介质作为基材料，并含有一种或多种从L-抗坏血酸、其衍生物和它们的盐中选择的成分作为有效成分。
• Shampoo composition
  申请人：Kao Corporation

  公开号：EP0150323A2

  公开（公告）日：1985-08-07

  A shampoo composition comprises an anionic surface active agent, amino acid-type anionic surface active agent, and an amphoteric surface active agent in a specified ratio therebetween. Cationic polymer compounds may optionally be incorporated. The shampoo composition has good detergency as well as foamability and is mild to the skin with good hair conditioning effects.

  一种洗发水组合物由阴离子表面活性剂、氨基酸型阴离子表面活性剂和两性表面活性剂按特定比例组成。 阳离子聚合物化合物也可有选择地加入其中。 该洗发水组合物具有良好的去污力和发泡性，对皮肤温和，具有良好的头发护理效果。
• DETERGENT COMPOSITION
  申请人：OTSUKA PHARMACEUTICAL CO., LTD.

  公开号：EP0500946A1

  公开（公告）日：1992-09-02

  A lowly irritative preservative comprising hinokitiol or its salt for cosmetic or detergent to be applied to the skin of a patient with skin diseases; and a detergent composition comprising said preservative, a specified anionic surfactant or its salt, and a specified amphoteric surfactant. Since this preservative is lowly irritative, the detergent composition containing the same can be safely applied to the skin of a patient with skin diseases, particularly an atopic one.

  一种刺激性低的防腐剂，由桧醇或其盐组成，用于化妆品或洗涤剂，可用于皮肤病患者的皮肤；以及一种洗涤剂组合物，由上述防腐剂、指定的阴离子表面活性剂或其盐和指定的两性表面活性剂组成。由于这种防腐剂的刺激性很低，含有这种防腐剂的洗涤剂组合物可以安全地用于皮肤病患者的皮肤，特别是特应性皮肤病患者的皮肤。
• Base material for cosmetics and uses of the same
  申请人：SEIWA KASEI CO., LTD.

  公开号：EP0699431A1

  公开（公告）日：1996-03-06

  A base material for cosmetics which comprises a silylated peptide of the formual (I): wherein R¹, R² and R³ are the same or different and each is methyl group or hydroxyl group, R⁴ is a group bonding the terminal amino group in a side chain of a basic amino acid to the α-carbon atom wherein the side chain -R⁴NH₂ may partly form an N-heterocyclic ring, R⁵ is a side chain of an amino acid other than the above basic amino acid, A is methylene, propylene, -CH₂OCH₂CH(OH)CH₂- or -(CH₂)₃OCH₂CH(OH)CH₂- group, m is 0 to 100, n is 0 to 100, and m+n is 1 to 100, provided that m and n only show the number of amino acid units, but not amino acid sequence. The silylated peptide (I) is very useful as an additive for hair and skin cosmetics, particularly for aqueous cosmetics, and have excellent pH and storage stabilities and excellent properties such as gloss and moisture impartment to hairs and skins, improvement of combability of hairs, prevention of hairs from being damaged, restoration of damaged hairs, smoothing skin, and the like.

  一种用于化妆品的基质材料，它包含形式为 (I) 的硅烷化肽： 其中，R¹、R² 和 R³ 是相同或不同的基团，每个基团都是甲基或羟基；R⁴ 是将碱性氨基酸侧链中的末端氨基与 α 碳原子结合的基团，其中侧链 -R⁴NH₂ 可部分形成 N-杂环、R⁵ 是上述碱性氨基酸以外的氨基酸侧链，A 是亚甲基、丙烯、-CH₂OCH₂CH(OH)CH₂- 或 -(CH₂)₃OCH₂CH(OH)CH₂- 基团、m 为 0 至 100，n 为 0 至 100，m+n 为 1 至 100，但 m 和 n 仅表示氨基酸单元的数目，而不表示氨基酸序列。硅烷基化肽(I)作为头发和皮肤化妆品的添加剂，尤其是水性化妆品的添加剂非常有用，它具有优异的 pH 值和贮存稳定性，以及诸如头发和皮肤的光泽度和保湿性、改善头发的梳理性、防止头发受损、修复受损头发、平滑皮肤等优异特性。