2-oxohexadecanoic acid | 2570-24-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-oxohexadecanoic acid
• 英文别名: 2-oxopalmitic acid；2-Keto palmitic acid
• CAS: 2570-24-3
• 化学式: C₁₆H₃₀O₃
• 分子量: 270.412
• InChiKey: ZVNHILZUTNYFGT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  19
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  54.4
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-oxohexadecanoic acid 在 双氧水 作用下， 生成 十五烷酸
  参考文献：
  名称：

  Kuwata, Journal of the American Chemical Society, 1938, vol. 60, p. 5617

  摘要：

  DOI：
• 作为产物：
  描述：

  2-羟基十六烷酸甲酯 在 盐酸 、 jones reagent 作用下， 以 溶剂黄146 、 丙酮 为溶剂， 反应 24.75h， 生成 2-oxohexadecanoic acid
  参考文献：
  名称：

  Valcavi; Albertoni; Brandt, Arzneimittel-Forschung/Drug Research, 1989, vol. 39, # 10, p. 1190 - 1195

  摘要：

  DOI：

文献信息

• TRIESTER-BASED LUBRICANTS AND METHODS OF MAKING SAME
  申请人：Miller Stephen Joseph

  公开号：US20080248982A1

  公开（公告）日：2008-10-09

  The present invention is generally directed to triester-based lubricant compositions. The present invention is also directed to methods of making these and other similar lubricant compositions. In some embodiments, the methods for making such triester-based lubricants utilize a biomass precursor and/or low value Fischer-Tropsch (FT) products (e.g., alcohols) so as to produce high value triester-based lubricants. In some embodiments, such triester-based lubricants are derived, at least in part, from FT alcohols and fatty acids. The fatty acids can be from a bio-based source (i.e., biomass, renewable source) or can be derived from FT alcohols via oxidation.

  本发明通常涉及三酯基润滑剂组成。本发明还涉及制备这些和其他类似润滑剂组成的方法。在某些实施例中，制备这种三酯基润滑剂的方法利用生物质前体和/或低价值的费托合成（FT）产物（例如，醇）以产生高价值的三酯基润滑剂。在某些实施例中，这种三酯基润滑剂至少部分来源于FT醇和脂肪酸。脂肪酸可以来自生物质源（即，生物质，可再生源）或可以通过氧化从FT醇中衍生。
• Active agent delivery sytems and methods for protecting and administering active agents
  申请人：Shire LLC

  公开号：EP2266590A2

  公开（公告）日：2010-12-29

  The present invention relates to active agent delivery systems and more specifically to compositions that comprise amino acids, as single amino acids or peptides, covalently attached to active agents and methods for administering conjugated active agent compositions.

  本发明涉及活性剂给药系统，更具体地说，涉及由与活性剂共价连接的氨基酸（作为单个氨基酸或肽）组成的组合物以及给药共轭活性剂组合物的方法。
• Delivery system and methods for protecting and administering dextroamphetamine
  申请人：Shire LLC

  公开号：EP2316469A1

  公开（公告）日：2011-05-04

  The present invention relates to active agent delivery systems and more specifically to compositions that comprise amino acids, as single amino acids or peptides, covalently attached to active agents and methods for administering conjugated active agent compositions.

  本发明涉及活性剂给药系统，更具体地说，涉及由与活性剂共价连接的氨基酸（作为单个氨基酸或肽）组成的组合物以及给药共轭活性剂组合物的方法。
• LUBRICANT COMPOSITION
  申请人：BASF SE

  公开号：EP3712235A1

  公开（公告）日：2020-09-23

  Lubricant compositions comprising a base oil, one or more antioxidants selected from a group consisting of N-α-naphthyl-N-phenylamine antioxidants and diphenylamine antioxidants; and a sulfur-containing additive comprising up to seven carbon atoms exhibit outstanding oxidative stability and non-corrosion properties. The N-α-naphthyl-N-phenylamine antioxidants plus diphenylamine antioxidants in total may be present from about 0.2 wt% to about 0.8 wt%, based on the total weight of the lubricant composition. The sulfur provided by the sulfur-containing additive may be present from about 50 ppm to about 1000 ppm by weight, based on the total weight of the lubricant composition.

  润滑油组合物由基础油、一种或多种抗氧化剂（选自 N-α-萘基-N-苯胺抗氧化剂和二苯胺抗氧化剂组成的一组）以及一种含硫添加剂（由多达七个碳原子组成）组成，具有出色的氧化稳定性和非腐蚀性能。根据润滑油组合物的总重量，N-α-萘基-N-苯胺抗氧化剂和二苯胺抗氧化剂的总含量可从约 0.2 wt% 到约 0.8 wt%。以润滑油组合物的总重量为基准，含硫添加剂提供的硫含量可从约 50 ppm 到约 1000 ppm（按重量计）。
• Lubricant composition
  申请人：BASF SE

  公开号：US11066620B2

  公开（公告）日：2021-07-20

  Lubricant compositions comprising a base oil, one or more antioxidants selected from a group consisting of N-α-naphthyl-N-phenylamine antioxidants and diphenylamine antioxidants; and a sulfur-containing additive comprising up to seven carbon atoms exhibit outstanding oxidative stability and non-corrosion properties. The N-α-naphthyl-N-phenylamine antioxidants plus diphenylamine antioxidants in total may be present from about 0.2 wt % to about 0.8 wt %, based on the total weight of the lubricant composition. The sulfur provided by the sulfur-containing additive may be present from about 50 ppm to about 1000 ppm by weight, based on the total weight of the lubricant composition.

  润滑油组合物由基础油、一种或多种抗氧化剂（选自 N-α-萘基-N-苯胺抗氧化剂和二苯胺抗氧化剂组成的一组）和一种含硫添加剂（由多达七个碳原子组成）组成，具有出色的氧化稳定性和非腐蚀性能。根据润滑油组合物的总重量，N-α-萘基-N-苯胺抗氧化剂和二苯胺抗氧化剂的总含量可从约 0.2 wt % 到约 0.8 wt % 不等。以润滑油组合物的总重量为基准，含硫添加剂提供的硫含量可从约 50 ppm 到约 1000 ppm（按重量计）。