bis{2-[2-(2-ethoxyethoxy)ethoxy]ethyl} succinate | 7382-33-4

• 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: bis{2-[2-(2-ethoxyethoxy)ethoxy]ethyl} succinate
• 英文别名: di(triethylene glycol monoethyl ether) succinate；Bis[2-[2-(2-ethoxyethoxy)ethoxy]ethyl] butanedioate；bis[2-[2-(2-ethoxyethoxy)ethoxy]ethyl] butanedioate
• CAS: 7382-33-4
• 化学式: C₂₀H₃₈O₁₀
• 分子量: 438.516
• InChiKey: KHELCXLIDGKXOP-UHFFFAOYSA-N

物化性质

• 沸点：
  486.8±40.0 °C(Predicted)
• 密度：
  1.085±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  30
• 可旋转键数：
  25
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  108
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  三乙二醇乙醚 、 丁二酸 在 对甲苯磺酸 sodium carbonate 作用下， 以 甲苯 为溶剂， 120.0~160.0 ℃ 、666.61 Pa 条件下， 反应 19.0h， 生成 bis{2-[2-(2-ethoxyethoxy)ethoxy]ethyl} succinate
  参考文献：
  名称：

  Oil agent and lubricant agent, moisturizer and external preparation composition containing the same

  摘要：

  本发明提供了一种具有水溶性和油溶性的油剂，当涂抹在皮肤上时，具有抑制粘性，展现出优秀的使用感受，同时提供了一种润滑剂、保湿剂和含有该油剂的外用制剂。本发明的油剂包括一种一般式I的二元酸酯化合物：其中R1是碳数为2-4的烷基基团，可以是单取代或多取代，R2和R3分别是碳数为1-4的烷基基团，可以是单取代或多取代，n和m分别是0-4的整数，满足m+n≥1（排除R2和R3均为乙基基团，n和m均为1的情况）。

  公开号：

  US20080200544A1

文献信息

• Complex alcohol ester composition, method for production same, and use of same
  申请人：Kawata Ken

  公开号：US09255058B2

  公开（公告）日：2016-02-09

  Disclosed is a complex alcohol ester composition comprising a polyester in which at least two molecules of a polyol represented by a formula I: R(OH)n (wherein R represents an n-valent aliphatic, alicyclic or aromatic group, one or more carbon atoms not adjacent to each other in R may be individually substituted with an oxygen atom, and n indicates an integer of 2 or more) are linked through at least two ester bonds via at least one molecule of a polybasic acid, and at least a part of the non-linked side chain ends of the polyol have a group represented by a formula II: (AO)kR2 (wherein R2 represents a hydrocarbon group, A represents a divalent linking group, and k indicates an integer) via a polybasic acid. The complex alcohol ester composition can be used a lubricant agent.

  本发明揭示了一种复杂的醇酯组合物，包括聚酯，在该聚酯中，至少有两个分子的多元醇通过至少一个多元酸的至少两个酯键连接，其中该多元醇由式I表示：R(OH)n（其中R表示n价脂肪烷基、脂环烷基或芳香族基，R中不相邻的一个或多个碳原子可能被氧原子取代，n表示大于或等于2的整数），并且该多元醇的非连接侧链末端的至少一部分具有由式II表示的基团：(AO)kR2（其中R2表示烃基，A表示二价连接基团，k表示整数），通过多元酸。该复杂的醇酯组合物可以用作润滑剂。
• OIL SOLUTION, AND LUBRICANT, MOISTURE-RETAINING AGENT AND PREPARATION FOR EXTERNAL APPLICATION CONTAINING THE SAME
  申请人：Kokyu Alcohol Kogyo Co., Ltd.

  公开号：EP2123249A1

  公开（公告）日：2009-11-25

  Disclosed is a water-soluble and oil-soluble oil solution, which enables to have excellent feeling of use without making the skin greasy when applied thereto. Also disclosed are a lubricant, a moisture-retaining agent and a preparation for external application, each containing such an oil solution. Specifically disclosed is an oil solution containing a dibasic acid ester compound represented by the following general formula (I). In the formula (I), R1 represents an optionally substituted alkylene group having 2-4 carbon atoms; R2 and R3 independently represent an optionally substituted alkyl group having 1-4 carbon atoms; and n and m independently represent an integer of 0-4, with m + n being not less than 1 (excluding the case when both R2 and R3 are ethyl groups and both n and m are 1).

  本发明公开了一种水溶性和油溶性油溶液，涂抹在皮肤上不会使皮肤变得油腻，而是具有极佳的使用感。此外，还公开了一种润滑剂、一种保湿剂和一种外用制剂，每一种都含有这种油溶液。具体公开了一种油溶液，其中含有由以下通式 (I) 表示的二盐基酸酯化合物。在式 (I) 中，R1 代表具有 2-4 个碳原子的任选取代的亚烷基；R2 和 R3 独立地代表具有 1-4 个碳原子的任选取代的烷基；n 和 m 独立地代表 0-4 的整数，其中 m + n 不小于 1（不包括 R2 和 R3 均为乙基且 n 和 m 均为 1 的情况）。
• COMPLEX ALCOHOL ESTER COMPOSITION, METHOD FOR PRODUCTION SAME, AND USE OF SAME
  申请人：Kawata Ken

  公开号：US20120184474A1

  公开（公告）日：2012-07-19

  To provide a novel complex alcohol ester composition useful as a lubricant agent. The novel complex alcohol ester composition includes a polyester in which at least two molecules of a polyol represented by a formula (I): R(OH) n (wherein R represents an n-valent aliphatic, alicyclic or aromatic group, one or more carbon atoms not adjacent to each other in R may be individually substituted with an oxygen atom, and n indicates an integer of 2 or more) are linked through at least two ester bonds via at least one molecule of a polybasic acid, and at least a part of the non-linked side chain ends of the polyol have a group represented by a formula (II): (AO) k R 2 (wherein R 2 represents a hydrocarbon group, A represents a divalent linking group, and k indicates an integer) via a polybasic acid.
• US9255058B2
  申请人：——

  公开号：US9255058B2

  公开（公告）日：2016-02-09
• Oil agent and lubricant agent, moisturizer and external preparation composition containing the same
  申请人：Takeda Kyoichi

  公开号：US20080200544A1

  公开（公告）日：2008-08-21

  The present invention provides an oil agent having water solubility and oil solubility, as well as suppressed stickiness when applied to skin to exhibit excellent feeling of use, and also provides a lubricating agent, a moisturizing agent and an external preparation containing said oil agent. The oil agent of the present invention comprises a dibasic acid ester compound of general formula I: wherein R 1 is an alkylene group having a carbon number of 2-4, which may be mono- or poly substituted, R 2 and R 3 are, independently of each other, an alkyl group having a carbon number of 1-4, which may be mono- or poly substituted, n and m are, independently of each other, an integer of 0-4 with m+n≧1 (provided that the cases wherein both of R 2 and R 3 are an ethyl group and both of n and m are 1 are excluded).

  本发明提供了一种具有水溶性和油溶性的油剂，当涂抹在皮肤上时，具有抑制粘性，展现出优秀的使用感受，同时提供了一种润滑剂、保湿剂和含有该油剂的外用制剂。本发明的油剂包括一种一般式I的二元酸酯化合物：其中R1是碳数为2-4的烷基基团，可以是单取代或多取代，R2和R3分别是碳数为1-4的烷基基团，可以是单取代或多取代，n和m分别是0-4的整数，满足m+n≥1（排除R2和R3均为乙基基团，n和m均为1的情况）。