2,3-dihydroxy-propionic acid isopropyl ester | 887617-83-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,3-dihydroxy-propionic acid isopropyl ester
• 英文别名: 2,3-Dihydroxy-propionsaeure-isopropylester；Propan-2-yl 2,3-dihydroxypropanoate；propan-2-yl 2,3-dihydroxypropanoate
• CAS: 887617-83-6
• 化学式: C₆H₁₂O₄
• 分子量: 148.159
• InChiKey: ASDGDOJBNHSEBN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,3-dihydroxy-propionic acid isopropyl ester 、 乙酰氯 生成 2,3-diacetoxy-propionic acid isopropyl ester
  参考文献：
  名称：

  Frankland; Mc Gregor, Journal of the Chemical Society, 1893, vol. 63, p. 1421

  摘要：

  DOI：
• 作为产物：
  描述：

  DL-2,3-二羟基丙酸 、 异丙醇 在 盐酸 作用下， 生成 2,3-dihydroxy-propionic acid isopropyl ester
  参考文献：
  名称：

  Frankland; Mc Gregor, Journal of the Chemical Society, 1893, vol. 63, p. 513

  摘要：

  DOI：

文献信息

• Glyceryl ethers as preservatives for cooling lubricants
  申请人：Air Liquide Santé (International)

  公开号：EP1369471A1

  公开（公告）日：2003-12-10

  Cooling lubricant (concentrate or solution) comprising a cooling lubricant base based on mineral and/or synthetic oil and preservative comprising (a) one or more 1- or 2-(C3 to C24 alkyl) glyceryl ethers.

  冷却润滑剂（浓缩液或溶液），包括以矿物油和/或合成油为基础的冷却润滑剂基质和防腐剂，防腐剂包括 (a) 一种或多种 1-或 2-(C3-C24烷基)甘油醚。
• NONAQUEOUS ELECTROLYTE, CAPACITOR DEVICE USING SAME, AND CARBOXYLIC ACID ESTER COMPOUND USED IN SAME
  申请人：UBE Industries, Ltd.

  公开号：EP3086396A1

  公开（公告）日：2016-10-26

  The present invention provides a nonaqueous electrolytic solution capable of improving electrochemical characteristics in the case of using an energy storage device at a high temperature and at a high voltage and further capable of inhibiting the gas generation while maintaining a capacity retention rate after storage at a high temperature and at a high voltage and also provides an energy storage device using the same. Disclosed is a nonaqueous electrolytic solution having an electrolyte salt dissolved in a nonaqueous solvent, the nonaqueous electrolytic solution containing a carboxylic acid ester compound represented by the following general formula (I). In the formula, each of R1 and R2 independently represents a hydrogen atom, a -C(=O)-OR4 group, or the like, and R1 and R2 may be bonded to each other to form a ring structure. R3 represents a hydrogen atom or the like, and n represents an integer of 1 to 3. When n is 1, then L and R4 represent an alkyl group having 1 to 6 carbon atoms or the like; and when n is 2 or 3, then L represents an n-valent connecting group, X represents a -C(=O)- group, an -S(=O)-group, an -S(=O)2- group, an -S(=O)2-R5-S(=O)2- group or a CR6R7 group, R5 represents an alkylene group having 1 to 4 carbon atoms, and each of R6 and R7 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms.

  本发明提供了一种非水性电解溶液，该溶液能够改善在高温高压下使用储能装置时的电化学特性，并且能够进一步抑制气体生成，同时在高温高压下储存后保持容量保持率，本发明还提供了使用该溶液的储能装置。本发明公开了一种非水电解溶液，该溶液具有溶解在非水溶剂中的电解质盐，该非水电解溶液含有由以下通式（I）代表的羧酸酯化合物。 式中，R1 和 R2 各自独立地代表氢原子、-C(＝O)-OR4 基团或类似基团，R1 和 R2 可相互键合以形成环状结构。R3 代表氢原子或类似物，n 代表 1 至 3 的整数。当 n 为 1 时，L 和 R4 代表具有 1 至 6 个碳原子的烷基或类似基团；当 n 为 2 或 3 时，L 代表 n 价连接基团，X 代表 -C(=O)- 基团、-S(=O)- 基团、-S(=O)2- 基团、-S(=O)2-R5-S(=O)2- 基团或 CR6R7 基团，R5 代表具有 1 至 4 个碳原子的亚烷基，R6 和 R7 分别代表氢原子或具有 1 至 6 个碳原子的烷基。
• Citral Acetal
  申请人：Kao Corporation

  公开号：US20020068075A1

  公开（公告）日：2002-06-06

  The present invention provides a citral acetal capable of sustaining a lemon aroma unique to citral and a perfume composition comprising the citral acetal, as well as an LDH inhibitor and a deodorant, cosmetics and a skin agent for external application, comprising the LDH inhibitor. The citral acetal of the present invention is represented by formula (1): 1 wherein the wavy line represents a cis and/or trans form, and R represents a C 1 , to C 9 , linear or branched alkyl group.

  本发明提供了一种能够保持柠檬醛特有的柠檬香气的柠檬醛缩醛和一种包含该柠檬醛缩醛的香水组合物，以及一种 LDH 抑制剂和一种包含该 LDH 抑制剂的除臭剂、化妆品和外用皮肤剂。本发明的柠檬醛缩醛由式（1）表示： 1 其中波浪线代表顺式和/或反式，R 代表 C 1 至 C 9 直链或支链烷基。
• KIT-IN-PARTS FOR CLEANING AND TREATING EARS OF COMPANION ANIMALS
  申请人：Boehringer Ingelheim Vetmedica GmbH

  公开号：EP2654637A1

  公开（公告）日：2013-10-30
• METHOD AND COMPOSITION FOR ENHANCED OIL RECOVERY BASED ON SUPERCRITICAL CARBON DIOXIDE AND A NONIONIC SURFACTANT
  申请人：Dow Global Technologies LLC

  公开号：EP2855624A1

  公开（公告）日：2015-04-08