Dipentan-3-yl nonanedioate | 89837-83-2

• 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: Dipentan-3-yl nonanedioate
• CAS: 89837-83-2
• 化学式: C₁₉H₃₆O₄
• 分子量: 328.5
• InChiKey: MZHWPEFVDZZOKM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  23
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Hydraulic fluids for automobile suspensions
  申请人：Tonen Corporation

  公开号：EP0453114A1

  公开（公告）日：1991-10-23

  Hydraulic fluids for automobile suspensions are described. They contain, as a base oil, a mixed oil which in turn contains 70-90 wt.% of an olefin oligomer and 10-30 wt.% of a diester obtained by condensation of an aliphatic dibasic acid having 4-14 carbon atoms and an alcohol having 4-14 carbon atoms.

  描述了用于汽车悬架的液压油。 作为基础油，混合油中含有 70-90 重量百分比的烯烃低聚物和 10-30 重量百分比的二酯，二酯由具有 4-14 个碳原子的脂肪族二元酸和具有 4-14 个碳原子的醇缩合而成。
• Lubricating oil compositions for internal combustion engines
  申请人：Chevron Oronite Company LLC

  公开号：EP2077313A2

  公开（公告）日：2009-07-08

  Provided herein are lubricating oil compositions for high performance engines comprising a Group III base oil and a combination of ester base stocks, wherein the combination comprises (i) an ester base stock having a kinematic viscosity at 100°C of about 2-10 cSt, (ii) an ester base stock having a kinematic viscosity at 100°C of about 10 to 50 cSt, and (iii) an ester base stock having a kinematic viscosity at 100°C of greater than about 100 cSt. The lubricating oil composition can further comprise at least one additive. Methods of making and using the lubricating oil compositions are also described.

  本文提供了用于高性能发动机的润滑油组合物，该组合物包含第 III 组基础油和酯类基础油组合，其中酯类基础油组合包括：(i) 100°C 运动粘度约为 2-10 cSt 的酯类基础油；(ii) 100°C 运动粘度约为 10-50 cSt 的酯类基础油；以及 (iii) 100°C 运动粘度大于约 100 cSt 的酯类基础油。润滑油组合物还可包含至少一种添加剂。此外，还介绍了制造和使用润滑油组合物的方法。
• Trunk Piston Engine Lubricating Oil Compositions
  申请人：Chevron Oronite Technology B.V.

  公开号：EP2402421A2

  公开（公告）日：2012-01-04

  A trunk piston engine lubricating oil composition is disclosed comprising (a) a major amount of a base stock containing at least 90% by weight saturated hydrocarbons; and (b) a base stock selected from the group consisting of (i) an ester base stock wherein the ester base stock is present in an amount greater than 10% by weight and no greater than about 45% by weight, based on the total weight of the lubricating oil composition, (ii) an alkylated aromatic base stock, (iii) a base stock having an aromatic content of at least about 50% by weight wherein the base stock having an aromatic content of at least about 50% by weight is not an aromatic extract, and mixtures thereof.

  本发明公开了一种干式活塞发动机润滑油组合物，其中包括 (a) 主要量的基础油，按重量计至少含有 90% 的饱和碳氢化合物；(b) 选自以下组别的基础油：(i) 酯类基础油，其中酯类基础油的含量按润滑油组合物总重量计大于 10%（重量）但不大于约 45%（重量）；(ii) 烷基化芳香族基础油；(iii) 芳香族含量至少约为 50%（重量）的基础油，其中芳香族含量至少约为 50%（重量）的基础油不是芳香族萃取物，以及它们的混合物。
• WORKING OIL FOR HYDRAULIC SHOCK ABSORBER, AND HYDRAULIC SHOCK ABSORBER
  申请人：KYB Corporation

  公开号：EP3290496A1

  公开（公告）日：2018-03-07

  [Problem] Provided is an operating oil for shock absorber in which influences against rubber materials are controlled. [Solution] An operating oil coming into contact with a rubber material, the operating oil containing a polyalkylene glycol and at least one base oil selected from a fatty acid diester, a poly-alfa-olefin, and a lubricating oil classified as GIII in American Petroleum Institute (API). [Effect] According to the operating oil, in view of the fact that swelling properties of a rubber material, such as a seal material, etc., are reduced, conventionally used rubber materials can be used without being changed.

  问题 提供一种可控制对橡胶材料影响的减震器工作油。 [解决方案］ 一种与橡胶材料接触的操作油，该操作油含有聚亚烷基二醇和至少一种基础油，基础油选自脂肪酸二酯、聚α-烯烃和美国石油学会（API）分类为 GIII 级的润滑油。 效果 根据操作油，鉴于橡胶材料（如密封材料等）的膨胀特性降低，传统使用的橡胶材料无需更换即可使用。
• DIETHYL AZELATE IN THE TREATMENT OF TYPE 2 DIABETES
  申请人：New Frontier Labs, LLC

  公开号：EP4085907A1

  公开（公告）日：2022-11-09

  The present invention relates to a pharmaceutical composition comprising diethyl azelate for use in a method of treating Type 2 diabetes at a dose in a range from 0.5 mg/kg/day to 2.5 mg/kg/day.

  本发明涉及一种药物组合物，该药物组合物包含壬二酸二乙酯，用于治疗2型糖尿病，剂量范围为0.5毫克/千克/天至2.5毫克/千克/天。