阿立普酸 | 2519-24-6

• 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: 阿立普酸
• 英文名称: Alepric acid
• 英文别名: 9-cyclopent-2-en-1-ylnonanoic acid
• CAS: 2519-24-6
• 化学式: C₁₄H₂₄O₂
• 分子量: 224.34
• InChiKey: DTHSUAKYTFUSQU-UHFFFAOYSA-N

物化性质

• 熔点：
  48 °C
• 沸点：
  165-168 °C(Press: 1 Torr)
• 密度：
  0.976±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  16
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.79
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2916209090

文献信息

• CATIONIC SURFACTANT COMPOUNDS, USE THEREOF AS CONDITIONER, COSMETIC TREATMENT METHOD, AND COSMETIC OR PHARMACEUTICAL COMPOSITIONS COMPRISING SAME
  申请人：Ramos-Stanbury Laure

  公开号：US20110052513A1

  公开（公告）日：2011-03-03

  The present patent application relates to novel surface-active cationic compounds, to their use, in particular as hair conditioning agent, to a cosmetic treatment method, in particular for the hair, employing the said compounds, and to the cosmetic or pharmaceutical compositions, in particular hair compositions, comprising the said surfactants.

  本专利申请涉及新型表面活性阳离子化合物，特别是它们作为头发调理剂的用途，以及使用该化合物的化妆品处理方法，特别是针对头发的处理方法，以及包含该表面活性剂的化妆品或药物组合物，特别是头发组合物。
• COMPOSITION FOR PROTECTION OF BODY SURFACE
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP1891924A1

  公开（公告）日：2008-02-27

  A body surface protecting composition, comprising at least one type of multi-chain multiple hydrophilic group-type compound having two or more hydrophobic groups and two or more hydrophilic groups in the molecule, which has an excellent effect of accelerating the recovery of the barrier function of skin and hair and preventing degradation of that function.

  一种体表保护组合物，包含至少一种多链多亲水基团型化合物，其分子中含有两个或两个以上的疏水基团和两个或两个以上的亲水基团，该组合物在加速恢复皮肤和头发的屏障功能以及防止该功能退化方面具有极佳的效果。
• NOVEL DEXTRIN FATTY ACID ESTER THAT DOES NOT CAUSE GELATION OF LIQUID OIL, AND USES THEREOF
  申请人：Chiba Flour Milling Co., Ltd

  公开号：EP2537865A1

  公开（公告）日：2012-12-26

  An object of the present invention is to provide novel dextrin fatty acid ester that is excellent in tackiness and useful as a base for cosmetics and the like. The novel dextrin fatty acid ester is prepared by esterification between dextrin and fatty acids, wherein the dextrin has an average degree of glucose polymerization of 3 to 150; the fatty acids comprise more than 50 mol% and 100 mol% or less, based on the total amount of the fatty acids, of one or more saturated branched fatty acids having 4 to 26 carbon atoms, and 0 mol% or more and less than 50 mol%, based on the total amount of the fatty acids, of one or more fatty acids selected from the group consisting of saturated linear fatty acids having 2 to 22 carbon atoms, unsaturated linear or branched fatty acids having 6 to 30 carbon atoms, and saturated or unsaturated cyclic fatty acids having 6 to 30 carbon atoms; and the degree of substitution by the fatty acids is 1.0 to 3.0 per glucose unit.

  本发明的目的是提供粘性极佳、可用作化妆品等基质的新型糊精脂肪酸酯。新型糊精脂肪酸酯是通过糊精和脂肪酸之间的酯化反应制备的，其中糊精的平均葡萄糖聚合度为 3 至 150；以脂肪酸总量为基准，脂肪酸包括 50 摩尔％以上、100 摩尔％或以下的一种或多种具有 4 至 26 个碳原子的饱和支链脂肪酸，以及 0 摩尔％以上、50 摩尔％以下的一种或多种选自以下组别的脂肪酸：具有 2 至 22 个碳原子的饱和线性脂肪酸、具有 6 至 30 个碳原子的不饱和线性或支链脂肪酸，以及具有 6 至 30 个碳原子的饱和或不饱和环状脂肪酸；脂肪酸的取代度为 1.0 至 3.0 个葡萄糖单位。
• COSMETIC COMPOSITION
  申请人：Rohto Pharmaceutical Co., Ltd.

  公开号：EP3616683A1

  公开（公告）日：2020-03-04

  Provided is a cosmetic composition that maintains high stability and restrains from becoming cloud. This cosmetic composition is prepared by including (A) polyoxyethylene polyoxypropylene glycol, and (B) an amino acid based surfactant having, in a single molecule thereof, two or more hydrophobic groups and two or more hydrophilic groups. Furthermore, provided is a method of giving a cloudiness-restraining effect to a cosmetic composition, including causing the component (A) and the component (B) to coexist with each other in the cosmetic composition.

  本发明提供了一种化妆品组合物，它能保持高稳定性并防止变浊。 这种化妆品组合物的制备方法是：(A) 聚氧乙烯聚氧丙烯二醇；(B) 氨基酸基表面活性剂，在其单个分子中具有两个或两个以上的疏水基团和两个或两个以上的亲水基团。此外，还提供了一种使化妆品组合物具有抑浊效果的方法，包括使组分（A）和组分（B）在化妆品组合物中共存。
• Novel composition containing acyl group
  申请人：Yamawaki Yukio

  公开号：US20050265951A1

  公开（公告）日：2005-12-01

  According to the present invention, a process is provided for producing an acyl group-containing composition that includes a step of reacting a long chain N-acyl acidic amino acid anhydride with one or more compounds which have, per molecule, m functional groups of one kind or more selected from the group consisting of hydroxyl, amino and thiol groups in an aqueous solvent and/or a mixed solvent of water and an organic solvent (reaction step). The process makes it possible to produce an acyl group-containing composition that is free from coloration under moderate conditions.

  根据本发明，提供了一种生产含酰基组合物的工艺，该工艺包括以下步骤：将长链 N-酰基酸性氨基酸酐与一种或多种化合物在水性溶剂和/或水与有机溶剂的混合溶剂中进行反应（反应步骤），这些化合物每个分子具有 m 种官能团，这些官能团选自羟基、氨基和硫醇基组成的组中的一种或多种。该工艺可以生产出在中等条件下不着色的含酰基组合物。