1-C-(5-chloro-1H-benzimidazol-2-yl)pentitol | 7256-17-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 1-C-(5-chloro-1H-benzimidazol-2-yl)pentitol
• 英文别名: 1-(6-chloro-1H-benzimidazol-2-yl)pentane-1,2,3,4,5-pentol
• CAS: 7256-17-9；7479-16-5
• 化学式: C₁₂H₁₅ClN₂O₅
• 分子量: 302.71
• InChiKey: OTJUGWIBOBZMSV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.2
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  130
• 氢给体数：
  6
• 氢受体数：
  6

文献信息

• COMPOUNDS AND METHODS FOR ANALYSIS AND SYNTHESIS OF SACCHARIDE COMPOUNDS, AND METHOD FOR QUANTITATING SACCHARIDE
  申请人：ACADEMIA SINICA

  公开号：US20170299530A1

  公开（公告）日：2017-10-19

  Provided is a method for quantitating a saccharide in a liquid sample. The method comprises incubating the liquid sample with 2,3-naphthalenediamine in the presence of iodine to allow a naphthimidazole group to be linked to the saccharide to obtain a first mixture; obtaining an 1 H-NMR spectrum of the first mixture; and comparing, in said 1 H-NMR spectrum, the intensity or integral of a proton signal corresponding to the saccharide to the intensity or integral of a proton signal corresponding to an internal standard present in the first mixture.