N-(2-amino-ethyl)-DL-aspartic acid | 52562-30-8

• 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: N-(2-amino-ethyl)-DL-aspartic acid
• 英文别名: N-(2-Amino-aethyl)-DL-asparaginsaeure；ethylenediamine-N-monosuccinate；ethylenediamine-N-monosuccinic acid；2-(2-Aminoethylamino)succinic acid；2-(2-aminoethylamino)butanedioic acid
• CAS: 52562-30-8
• 化学式: C₆H₁₂N₂O₄
• 分子量: 176.172
• InChiKey: PDDUTYPDHMQVSU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -6.6
• 重原子数：
  12
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  113
• 氢给体数：
  4
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  乙二胺 、 马来酸二乙酯 生成 N-(2-amino-ethyl)-DL-aspartic acid
  参考文献：
  名称：

  US2761874

  摘要：

  公开号：

文献信息

• SURFACTANT COMPOSITIONS AND USE THEREOF
  申请人：Ecolab USA Inc.

  公开号：US20200172831A1

  公开（公告）日：2020-06-04

  Surfactants capable of releasing and/or dissolving polymers to form water-soluble or water-dispersible polymer solutions are disclosed. In addition, polymer compositions containing a water-in-oil emulsion comprising the surfactant are provided and can be used, for example, in methods of dissolving a polymer. Also disclosed are detergent compositions and methods of cleaning articles and/or membranes using the surfactants herein. These surfactants and polymer compositions can be used in various industries including for water clarification, papermaking, sewage and industrial water treatment, drilling mud stabilizers, and enhanced oil recovery.

  揭示了能够释放和/或溶解聚合物以形成水溶性或水分散性聚合物溶液的表面活性剂。此外，提供了含有表面活性剂的水-油乳液的聚合物组合物，并且可以用于例如溶解聚合物的方法。还公开了含有这些表面活性剂的洗涤剂组合物和使用这些表面活性剂清洁物品和/或膜的方法。这些表面活性剂和聚合物组合物可用于包括水澄清、造纸、污水和工业水处理、钻井泥浆稳定剂以及增强油田采油等各种行业。
• [EN] BIOAVAILABLE AND PESTICIDAL IRON FORMULATIONS<br/>[FR] FORMULATIONS DE FER BIODISPONIBLES ET PESTICIDES
  申请人：INGWERMAT LTD

  公开号：WO2014037719A1

  公开（公告）日：2014-03-13

  An aqueous carrier/ agent delivery solutions containing both iron and phosphate in a water-soluble and their use in pesticidal compositions with a carrier material edible to pests; wherein the pesticidal composition is effective to kill pests upon ingestion. The present invention relates specifically but not exclusively to water soluble iron and phosphate compositions where inorganic phosphate are the principal chelating/ligand agent responsible for retaining iron solubility thus negating the need to have an organic chelating agent present in the composition for efficacy.

  一种含有铁和磷的水溶性载体/剂交付溶液及其在杀虫剂组合物中的使用，所述组合物包含对害虫可食的载体材料；其中所述杀虫剂组合物在摄入后有效杀死害虫。本发明具体涉及但不仅限于水溶性铁和磷组合物，其中无机磷酸盐是主要的螯合/配体剂，负责保持铁的溶解性，从而消除了为了有效性而需要有机螯合剂存在于组合物中的必要性。
• Methods, Mixtures, Kits and Compositions Pertaining to Analyte Determination
  申请人：Pillai K. Sasi

  公开号：US20070218560A1

  公开（公告）日：2007-09-20

  This invention pertains to methods, mixtures, kits and compositions pertaining to analyte determination by mass spectrometry.

  本发明涉及通过质谱法确定分析物的方法、混合物、试剂盒和组合物。
• LIQUID DETERGENT COMPOSITION
  申请人：Hanai Junya

  公开号：US20100152090A1

  公开（公告）日：2010-06-17

  The present invention relates to a liquid detergent composition containing (a) a specific compound having one alkyl group selected from a 2-ethylhexyl group, an isononyl group and an isodecyl group, (b) a surfactant selected from anionic surfactants and amphoteric surfactants, (c) a hydrophobic organic solvent that is liquid at 20° C., and (d) water in specific ratios.

  本发明涉及一种液体洗涤剂组成物，包含（a）一种特定的化合物，其具有从2-乙基己基基团、异壬基基团和异癸基基团中选择的一种烷基基团，（b）从阴离子表面活性剂和两性表面活性剂中选择的表面活性剂，（c）一种在20℃下是液体的疏水性有机溶剂，以及（d）特定比例的水。
• Process for producing optically active aminopolycarboxylic acid
  申请人：NITTO CHEMICAL INDUSTRY CO., LTD.

  公开号：EP0805211A2

  公开（公告）日：1997-11-05

  A process for producing an optically active aminopolycarboxylic acid, such as S,S-ethylenediamine-N,N'-disuccinic acid, from a mixture of a diamine, such as ethylenediamine, with fumaric acid using a microorganism having a lyase activity, wherein at least one metal ion selected from the group consisting of an alkaline earth metal, iron, zinc, copper, nickel, aluminum, titanium and manganese is added to the reaction system. According to this process, aminopolycarboxylic acids, such as S,S-ethylenediamine-N,N'-disuccinic acid, or metal complexes thereof, can be appropriately and efficiently produced while improving the reaction yield.

  一种利用具有裂解酶活性的微生物从二胺（如乙二胺）与富马酸的混合物中生产光学活性氨基多羧酸（如S,S-乙二胺-N,N'-二丁二酸）的工艺，其中在反应体系中加入至少一种选自碱土金属、铁、锌、铜、镍、铝、钛和锰组成的组中的金属离子。根据该工艺，可以适当而有效地生产氨基多羧酸，如 S,S-乙二胺-N,N'-二丁二酸或其金属复合物，同时提高反应产率。