n-Myristoyl aspartic acid

• 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: n-Myristoyl aspartic acid
• 英文别名: 2-(tetradecanoylamino)butanedioic acid
• 化学式: C₁₈H₃₃NO₅
• 分子量: 343.5
• InChiKey: MLOYYKYQLFOZOE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  24
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  104
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• Wash composition
  申请人：Ajinomoto Co., Inc.

  公开号：EP0826766A2

  公开（公告）日：1998-03-04

  A wash composition comprises an N-long-chain-acyl dipeptide or salt in which the dipeptide moiety is composed of acidic amino acids, and an N-long-chain-acyl acidic amino acid or salt. Embodiments of the composition may exhibit low irritation and an excellent resistance to hard water, be free from the turbidity and odour found in natural peptides, and have an excellent feeling upon use without any creaking feeling of the hair or stretching feeling of the skin.

  一种洗发水组合物包含一种 N-长链酰基二肽或盐，其中的二肽分子由酸性氨基酸和一种 N-长链酰基酸性氨基酸或盐组成。该组合物的实施方案可以表现出低刺激性和出色的耐硬水性，不含天然肽中的浑浊物和气味，并且在使用时具有出色的感觉，头发不会有吱吱作响的感觉，皮肤也不会有拉伸感。
• HYDROPHOBIC ALGINIC ACID PARTICLE GROUP AND METHOD FOR PRODUCING SAME
  申请人：Nisshinbo Holdings Inc.

  公开号：EP3922666A1

  公开（公告）日：2021-12-15

  The present invention provides a hydrophobic alginic acid particle group which is obtained by subjecting a polyvalent metal alginate to a hydrophobization treatment, and which is configured such that the water absorption per 100 g of the particles is lower than the oil absorption per 100 g of the particles.

  本发明提供了一种疏水性海藻酸粒子群，它是通过对多价金属海藻酸盐进行疏水处理而获得的，其配置使得每 100 克粒子的吸水率低于每 100 克粒子的吸油量。
• Composition
  申请人：AJINOMOTO CO., INC.

  公开号：US11331255B2

  公开（公告）日：2022-05-17

  Provided is a composition containing the following components (A), (B) and (C) and suppressing formation of scum during cleansing, wherein a weight ratio of (A)/(B) is 0.2-5 and a weight ratio of ((A)+(B))/(C) is 0.01-10: (A) N-lauroyl glycine or a salt thereof (B) N-myristoyl glycine or a salt thereof (C) N-acyl acidic amino acid having an acyl group having 8 to 24 carbon atoms, or a salt thereof.

  本发明提供了一种含有以下成分（A）、（B）和（C）的组合物，可在清洁过程中抑制浮渣的形成，其中（A）/（B）的重量比为 0.2-5，（（A）+（B））/（C）的重量比为 0.01-10： (A) N-月桂酰甘氨酸或其盐 (B) N-肉豆蔻酰甘氨酸或其盐 (C) 具有 8 至 24 个碳原子的酰基的 N-酰基酸性氨基酸或其盐。
• Novel surfactants and use thereof
  申请人：Sato Yoshinobu

  公开号：US20060062751A1

  公开（公告）日：2006-03-23

  The invention relates to a novel surfactant which is obtained by blending an N—C 8-24 acylamino acid and an alkali salt of an amino acid, and also relates to a detergent composition comprising this surfactant as a cleansing component and an emulsion composition comprising this surfactant as an emulsifying component. In the alkali salt of an amino acid, a suitable amino acid is an acidic or neutral α-amino acid, and a suitable alkali is sodium, potassium, triethanolamine, or N-methyltaurine sodium. In the N—C 8-24 acylamino acid, a suitable amino acid is acidic or neutral, and a suitable C 8-24 acyl is a C 12-18 acyl. This surfactant can provide a detergent composition which ensures good lathering ability and foam quality and which does not cause stiff hair or taut skin after use. The surfactant can also provide an emulsion composition which ensures a good emulsion state.

  本发明涉及一种新型表面活性剂，它是通过将一种 N-C 8-24 酰氨基酸和一种氨基酸的碱式盐混合而得到的新型表面活性剂，还涉及一种由该表面活性剂作为清洁组分的洗涤剂组合物和一种由该表面活性剂作为乳化组分的乳液组合物。在氨基酸的碱盐中，合适的氨基酸是酸性或中性 α-氨基酸，合适的碱是钠、钾、三乙醇胺或 N-甲基牛磺酸钠。在 N-C 8-24 酰氨基中，合适的氨基酸是酸性或中性的，而合适的 C 8-24 酰基是 C 12-18 酰基。这种表面活性剂可以提供一种洗涤剂组合物，确保良好的起泡能力和泡沫质量，使用后不会造成头发僵硬或皮肤紧绷。这种表面活性剂还能提供一种乳液组合物，确保良好的乳液状态。
• AN ENZYME-CATALYZED PROCESS FOR PREPARING N-ACYL AMINO ACIDS AND N-ACYL AMINO ACID AMIDES
  申请人：NOVO NORDISK A/S

  公开号：EP0473700A1

  公开（公告）日：1992-03-11