N-(1-氧代十四烷基)-L-谷氨酸单钾盐(9CI) | 72716-26-8

• 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
• 中文名称: N-(1-氧代十四烷基)-L-谷氨酸单钾盐(9CI)
• CAS: 72716-26-8
• 化学式: C19H35KNO5
• 分子量: 396.6
• InChiKey: IZRCJXCZKDUZMY-NTISSMGPSA-N

物化性质

• 沸点：
  334.85℃
• 密度：
  1.126 at 20℃
• LogP：
  3.74 at 25℃
• 表面张力：
  34.6mN/m at 1.008g/L and 20℃

计算性质

• 辛醇/水分配系数(LogP)：
  3.74
• 重原子数：
  26
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.84
• 拓扑面积：
  104
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• Liquid detergent composition
  申请人：AJINOMOTO CO., INC.

  公开号：EP0339498A2

  公开（公告）日：1989-11-02

  A liquid detergent composition which comprises: (A) at least one N-acylated acidic amino acid represented by general formula (I) or a salt thereof; wherein R₁ represents an alkyl group or an alkenyl group having 7 to 21 carbon atoms; M₁ and M₂ each represents hydrogen, an alkali metal or an alkanolammonium ion; and m represents an integer of 1 or 2, and (B) at least one aliphatic sulfonic acid selected from compounds represented by general formula (II) or (III) or salts thereof; R₂-CH=CH(CH₂)nSO₃M₃      (II) R₂--(CH₂)nCH₂SO₃M₃      (III) wherein R₂ represents an alkyl group having 7 to 15 carbon atoms; n represents 0 or an integer of 1 to 5; and M₃ represents hydrogen, an alkali metal or an alkanolammonium ion; wherein the ratio (A)/(B) of component (A) to component (B) is 3/7 to 7/3 by weight and the total concentration of component (A) and component (B) in the composition is in a range of 4 to 30 wt%.

  一种液体洗涤剂组合物，包括 (A) 至少一种由通式(I)代表的 N-酰化酸性氨基酸或其盐； 其中 R₁ 代表具有 7 至 21 个碳原子的烷基或烯基；M₁ 和 M₂ 各自代表氢、碱金属或烷醇铵离子；以及 m 代表 1 或 2 的整数、 (B) 至少一种脂肪族磺酸，选自通式 (II) 或 (III) 所代表的化合物或其盐； R₂-CH=CH(CH₂)nSO₃M₃ (II) R₂--(CH₂)nCH₂SO₃M₃ (III) 其中 R₂ 代表具有 7 至 15 个碳原子的烷基；n 代表 0 或 1 至 5 的整数；M₃ 代表氢、碱金属或烷醇铵离子； 其中组分（A）与组分（B）的重量比（A）/（B）为 3/7 至 7/3，组合物中组分（A）和组分（B）的总浓度为 4 至 30 wt%。
• Nonionic surfactant
  申请人：Ajinomoto Co., Inc.

  公开号：EP0913390A2

  公开（公告）日：1999-05-06

  Herein are disclosed N-long chain acyl-neutral amino acid polyglycerin esters composed of a polyglycerin having a degree of glycerin polymerization of not smaller than 4 and an N-long chain acyl-neutral amino acid having an acyl group with from 6 to 22 carbon atoms and a nonionic surfactant composition comprising, as an active ingredient, at least one of said N-long chain acyl-neutral amino acid polyglycerin esters, which are favorably safe and which, when incorporated in cosmetic compositions or percutaneous preparations, are sensorially good.

  本发明公开了由甘油聚合度不小于 4 的聚甘油和具有 6 至 22 个碳原子的酰基的 N 长链酰基中性氨基酸组成的 N 长链酰基中性氨基酸聚甘油酯以及非离子表面活性剂组合物，该组合物包括、作为活性成分的至少一种所述 N-长链酰基中性氨基酸聚甘油酯，具有良好的安全性，当加入化妆品组合物或经皮制剂中时，具有良好的感官效果。
• Cream-like composition
  申请人：AJINOMOTO CO., INC.

  公开号：US10736826B2

  公开（公告）日：2020-08-11

  Creamy cleansing compositions and creamy compositions which contain (A) at least one component selected from the group consisting of N-acyl acidic amino acid and a salt thereof, and N-acyl neutral amino acid and a salt thereof, (B) at least one polyhydric alcohol, (C) at least one N-mono middle-chain acyl basic amino acid or a salt thereof, and (D) water have good creamy appearance with high grade pearly gloss, are superior in form stability, and superior in the sense of use such as cream elongation, water miscibility, and the like.

  乳状清洁组合物和乳状组合物含有(A)至少一种选自 N-酰基酸性氨基酸及其盐和 N-酰基中性氨基酸及其盐组成的组的成分，(B)至少一种多元醇，(C)至少一种 N-单中链酰基碱性氨基酸或其盐，以及(D)水、(C) 至少一种 N-单中链酰基碱性氨基酸或其盐，以及 (D) 水。这些成分具有良好的奶油外观和高级珠光光泽，在形态稳定性和使用感（如奶油延展性、水混溶性等）方面都更胜一筹。
• CLEANSING COMPOSITION
  申请人：Shiseido Company, Ltd.

  公开号：EP2251403B1

  公开（公告）日：2012-08-29
• Cleanser
  申请人：Araki Hidefumi

  公开号：US20100317555A1

  公开（公告）日：2010-12-16

  The present invention provides a cleanser which is excellent in both of the foaming property and the cleansing capability. The cleanser comprises an organosiloxane derivative salt represented by the following formula (1) or (3) and one or more anionic surfactants selected from a group consisting of carboxylate salt with an alkyl group having 10 to 20 carbon atoms, sulfate salt with an alkyl group having 10 to 20 carbon atoms, sulfonate salt with an alkyl group having 10 to 20 carbon atoms, and phosphate salt with an alkyl group having 10 to 20 carbon atoms.