Docosadiensaeuremethylester | 61012-47-3

• 物质功能分类: 分析化学 - 标准品 - 食品和饮料标准品
• 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: Docosadiensaeuremethylester
• 英文别名: methyl docosa-13,16-dienoate
• CAS: 61012-47-3
• 化学式: C₂₃H₄₂O₂
• 分子量: 350.585
• InChiKey: UPIRHFZFPVEDCF-UHFFFAOYSA-N

物化性质

• 沸点：
  425.1±14.0 °C(Predicted)
• 密度：
  0.878±0.06 g/cm3(Predicted)
• 溶解度：
  DMF：30mg/mL； DMSO：30mg/mL；乙醇：100mg/mL

计算性质

• 辛醇/水分配系数(LogP)：
  9.1
• 重原子数：
  25
• 可旋转键数：
  19
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• WGK Germany：
  3
• 海关编码：
  2916190090
• 储存条件：
  | -20°C |

制备方法与用途

顺-13,16-二十二碳二烯酸甲酯是一种生物化学试剂，可用于生物材料或有机化合物的研究，在生命科学领域具有广泛的应用价值。

文献信息

• Selective detection and analysis of small molecules
  申请人：Ghosh Dipankar

  公开号：US10613098B2

  公开（公告）日：2020-04-07

  The invention relates to a material, process and method for the selective analysis of small molecules. Particularly the invention provides a material and a technique for the analysis of small molecules excluding other large molecular weight (MW) analytes. The process involves selective detection of low molecular weight molecules from a sample comprising the steps of placing said sample with SBA-15 particles; and subjecting the same to desorption ionization mass spectrometry, wherein low molecular weight molecules are selectively detected over the higher molecular weight molecules. A kit for the selective analysis of small molecules is also provided.

  本发明涉及一种选择性分析小分子的材料、工艺和方法。特别是，本发明提供了一种用于分析小分子（不包括其他大分子量（MW）分析物）的材料和技术。该工艺涉及从样品中选择性地检测低分子量分子，包括以下步骤：将所述样品置于 SBA-15 颗粒中；并将其置于解吸电离质谱法中，其中低分子量分子比高分子量分子被选择性地检测出来。还提供了一种用于选择性分析小分子的试剂盒。
• SELECTIVE DETECTION AND ANALYSIS OF SMALL MOLECULES
  申请人：Jawahar Lal Nehru University

  公开号：EP2676287A2

  公开（公告）日：2013-12-25
• ALIPHATIC POLYESTERS AND COPOLYESTERS DERIVED FROM NATURAL OILS AND THEIR RELATED PHYSICAL PROPERTIES
  申请人：Trent University

  公开号：EP3039051A1

  公开（公告）日：2016-07-06
• Selective Detection and Analysis of Small Molecules
  申请人：Ghosh Dipankar

  公开号：US20130323849A1

  公开（公告）日：2013-12-05

  The invention relates to a material, process and method for the selective analysis of small molecules. Particularly the invention provides a material and a technique for the analysis of small molecules excluding other large molecular weight (MW) analytes. The process involves selective detection of low molecular weight molecules from a sample comprising the steps of placing said sample with SBA-15 particles; and subjecting the same to desorption ionization mass spectrometry, wherein low molecular weight molecules are selectively detected over the higher molecular weight molecules. A kit for the selective analysis of small molecules is also provided.
• [EN] SELECTIVE DETECTION AND ANALYSIS OF SMALL MOLECULES<br/>[FR] DÉTECTION ET ANALYSE SÉLECTIVES DE PETITES MOLÉCULES
  申请人：JAWAHARLAL NEHRU UNIVERSITY

  公开号：WO2012111028A2

  公开（公告）日：2012-08-23

  The invention relates to a material, process and method for the selective analysis of small molecules. Particularly the invention provides a material and a technique for the analysis of small molecules excluding other large molecular weight (MW) analytes. The process involves selective detection of low molecular weight molecules from a sample comprising the steps of placing said sample with SBA-15 particles; and subjecting the same to desorption ionization mass spectrometry, wherein low molecular weight molecules are selectively detected over the higher molecular weight molecules. A kit for the selective analysis of small molecules is also provided.