十八烷基2-甲基庚烷酸酯 | 84878-27-3

• 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: 十八烷基2-甲基庚烷酸酯
• 英文名称: Tetradecyl isooctanoate
• 英文别名: tetradecyl 6-methylheptanoate
• CAS: 84878-27-3
• 化学式: C₂₂H₄₄O₂
• 分子量: 340.6
• InChiKey: SKIYWRPMZOWGGE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.5
• 重原子数：
  24
• 可旋转键数：
  19
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Novel phosphoric diesters which absorb UV rays, method of preparing the same, and cosmetic compositions containing the same
  申请人：KAO CORPORATION

  公开号：EP0629630A1

  公开（公告）日：1994-12-21

  Phosphoric diesters having formula (1): wherein R¹ is an acyl group having at least one phenyl group; R² is a C₂₋₁₂ linear or branched alkylene group which may optionally be inserted with an oxygen atom between carbon atoms thereof; L is a C₂₋₄₀ linear or branched alkyl group which may optionally be inserted with an oxygen atom between carbon atoms thereof or the group R¹-O-R²; M is a hydrogen atom, an alkali metal ion, a metal ion of di- or higher valence, an ammonium group, an alkanolammonium group having 2 to 14 carbon atoms, C₁₋₁₄ alkylammonium group; and n is the valence of M are useful UV absorbing compounds. The phosphoric diesters remain on the skin for long periods of time and exhibit lasting UV shielding effects. The compounds and the cosmetic compositions containing the compounds are very safe to the skin.

  具有式 (1) 的磷酸二酯： 其中 R¹ 是至少有一个苯基的酰基；R² 是 C₂₋₁₂直链或支链亚烷基，可选择在其碳原子之间插入一个氧原子；L 是 C₂₋₄₀直链或支链烷基，可选择在其碳原子之间插入一个氧原子或基团 R¹-O-R²；M 是氢原子、碱金属离子、二价或更高价的金属离子、铵基团、具有 2 至 14 个碳原子的烷醇铵基团、C₁₋₁₄ 烷基铵基团；n 是 M 的价。磷酸二酯可长时间留在皮肤上，并表现出持久的紫外线屏蔽效果。这些化合物和含有这些化合物的化妆品对皮肤非常安全。
• OILY CLEANSING COMPOSITION
  申请人：Shiseido Co., Ltd.

  公开号：EP1704848A1

  公开（公告）日：2006-09-27

  The objective of this invention is to provide an oil-based cleansing composition which retains high performance capability for cleansing, is free from the occurrence of cloudiness in the appearance and does not cause the reduction of the performance capability for massaging, even when water is interfused therein, and further is reduced in the irritation to an eye and is of good safety. An oil-based cleansing composition of this invention is characterized in that comprising (A) a nonionic surfactant having a HLB of 6 to 14, and (B) an oil component, and said oil-based cleansing composition satisfies the following conditions (1) and (2): (1) the amount of water in the composition is less than 5% by mass, and (2) a micellar aqueous solution phase or a bicontinuous microemulsion phase is formed when said oil-based cleansing composition and water are mixed in the ratio of 4:6.

  本发明的目的是提供一种油基清洁组合物，该组合物可保持高性能的清洁能力，即使在其中混入水，也不会出现外观浑浊，也不会导致按摩能力下降，而且可进一步减少对眼睛的刺激，具有良好的安全性。 本发明的一种油基清洁组合物的特征在于，它包含 (A) HLB 为 6 至 14 的非离子表面活性剂和 (B) 油组分，并且所述油基清洁组合物满足以下条件 (1) 和 (2)： (1) 组合物中的水含量低于 5%（按质量计），以及 (2) 当所述油基清洁组合物与水以 4:6 的比例混合时，形成胶束水溶液相或双连续微乳相。
• Oil-Cleansing Composition
  申请人：Watanabe Kei

  公开号：US20080293603A1

  公开（公告）日：2008-11-27

  The objective of this invention is to provide an oil-based cleansing composition which retains high performance capability for cleansing, is free from the occurrence of cloudiness in the appearance and does not cause the reduction of the performance capability for massaging, even when water is interfused therein, and further is reduced in the irritation to an eye and is of good safety. An oil-based cleansing composition of this invention is characterized in that comprising (A) a nonionic surfactant having a HLB of 6 to 14, and (B) an oil component, and said oil-based cleansing composition satisfies the following conditions (1) and (2): (1) the amount of water in the composition is less than 5% by mass, and (2) a micellar aqueous solution phase or a bicontinuous microemulsion phase is formed when said oil-based cleansing composition and water are mixed in the ratio of 4:6.
• US5505936A
  申请人：——

  公开号：US5505936A

  公开（公告）日：1996-04-09
• US7879779B2
  申请人：——

  公开号：US7879779B2

  公开（公告）日：2011-02-01