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