Methyl-n-propyl-oxalat | 26404-21-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Methyl-n-propyl-oxalat
• 英文别名: Methyl propyl ethanedioate；1-O-methyl 2-O-propyl oxalate
• CAS: 26404-21-7
• 化学式: C₆H₁₀O₄
• 分子量: 146.143
• InChiKey: GXTWTEPNNLMORT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  10
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  Methyl-n-propyl-oxalat 在 五氯化磷 作用下， 生成 Dichlor-propyloxy-essigsaeure-methylester
  参考文献：
  名称：

  Ivashchenko,Ya.N.; Moshchitskii,S.D., Journal of general chemistry of the USSR, 1964, vol. 34, p. 610 - 613

  摘要：

  DOI：
• 作为产物：
  描述：

  oxalic acid-chloride propyl ester 、 sodium methylate 生成 Methyl-n-propyl-oxalat
  参考文献：
  名称：

  Ivashchenko,Ya.N.; Moshchitskii,S.D., Soviet progress in chemistry, 1969, vol. 35, # 11, p. 59 - 60

  摘要：

  DOI：

文献信息

• MRI-VISIBLE HYDROPHOBIC COPOLYMER
  申请人：Centre National de la Recherche Scientifique

  公开号：US20140302324A1

  公开（公告）日：2014-10-09

  The invention relates to a hydrophobic thermoplastic copolymer which is in particular of use for manufacturing and/or coating medical devices, in particular implantable medical devices, characterized in that it is obtained by copolymerization, and in that it comprises at least one first monomer unit and at least one second monomer unit onto which is grafted a paramagnetic-ion-chelating ligand which can complex with such a paramagnetic ion or a paramagnetic-ion-chelating ligand which is complexed with such a paramagnetic ion, wherein the second monomer unit is grafted in sufficient amount for the copolymer to be visible in magnetic resonance imaging when it is complexed with said paramagnetic ion. The invention also relates to a method for obtaining said hydrophobic thermoplastic copolymer.

  本发明涉及一种疏水性热塑性共聚物，特别适用于制造和/或涂层医疗器械，特别是可植入医疗器械。该共聚物通过共聚得到，并且包含至少一个第一单体单元和至少一个第二单体单元，该第二单体单元上嫁接有可以与该顺磁离子形成络合物的顺磁离子螯合配体，或者与该顺磁离子形成络合物的顺磁离子螯合配体，其中第二单体单元的嫁接量足够使共聚物在与所述顺磁离子形成络合物时在磁共振成像中可见。本发明还涉及一种获得该疏水性热塑性共聚物的方法。
• Two solvent antimicrobial compositions and methods employing them
  申请人：——

  公开号：US20020168422A1

  公开（公告）日：2002-11-14

  The present invention relates to two solvent antimicrobial compositions and methods employing these two solvent compositions. The two solvent compositions typically contain a second solvent that is not or is only sparingly soluble in a diluting solvent. The two solvent composition can form a clear single-phase solution. The two solvent antimicrobial compositions can reduce the population of microbes on various surfaces such as facilities, containers, or equipment found in food, beverage, or pharmaceutical industries at temperatures between about −70° C. to about 100° C.

  本发明涉及双溶剂抗菌组合物和使用这些双溶剂组合物的方法。双溶剂组合物通常含有不溶于或仅少量溶于稀释溶剂的第二种溶剂。双溶剂组合物可以形成透明的单相溶液。双溶剂抗菌组合物可以减少各种表面上的微生物数量，如食品、饮料或制药行业中的设施、容器或设备，使用温度约为 -70°C 至 100°C。
• In situ mono-or diester dicarboxylate compositions
  申请人：——

  公开号：US20030021853A1

  公开（公告）日：2003-01-30

  The present invention relates to in situ compositions of mono- or diester dicarboxylates, methods employing these in situ compositions, and methods of making these in situ compositions. More particularly, the invention relates to mono- or diester dicarboxylate antimicrobial compositions that can reduce the population of microbes on various surfaces such as facilities, containers, or equipment found in food, beverage, or pharmaceutical processing, or in food, beverage, or pharmaceutical industries, at temperatures between about −70° C. to about 100° C.

  本发明涉及二羧酸单酯或二酯的原位组合物、使用这些原位组合物的方法以及制造这些原位组合物的方法。更具体地说，本发明涉及二羧酸单酯或二酯抗菌组合物，这些组合物可以在约 -70°C 至约 100°C 的温度下减少各种表面上的微生物数量，例如食品、饮料或药品加工中或食品、饮料或制药工业中的设施、容器或设备。
• High concentration monoester peroxy dicarboxylic acid compositions, use solutions, and methods employing them
  申请人：——

  公开号：US20030087786A1

  公开（公告）日：2003-05-08

  The present invention relates to high concentration compositions of a monoester peroxy dicarboxylic acid, methods employing these high concentration compositions, and methods of making these compositions.

  本发明涉及过氧化二羧酸单酯的高浓度组合物、使用这些高浓度组合物的方法以及制造这些组合物的方法。
• [EN] COPPER-BASED CATALYST AND PREPARATION METHOD THEREFOR<br/>[FR] CATALYSEUR À BASE DE CUIVRE ET SON PROCÉDÉ DE PRÉPARATION<br/>[ZH] 铜基催化剂及制备方法
  申请人：HIGHCHEM CO LTD

  公开号：WO2022041218A1

  公开（公告）日：2022-03-03

  本发明涉及一种铜基催化剂及其制备方法。本发明铜基催化剂的载体不容易流失，催化剂寿命长，具有提高的催化剂稳定性，能够取得良好的催化效果。此外，本发明铜基催化剂的制备工艺简单。特别地，本发明的铜基催化剂在草酸酯加氢制取乙二醇反应中具有很高的DMO转化率和乙二醇选择性，反应平稳，寿命长的特点。