1-Naphthalenesulfonic acid, 2,4-dinonyl- | 828252-76-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1-Naphthalenesulfonic acid, 2,4-dinonyl-
• 英文别名: 2,4-di(nonyl)naphthalene-1-sulfonic acid
• CAS: 828252-76-2
• 化学式: C₂₈H₄₄O₃S
• 分子量: 460.7
• InChiKey: HCIDWWWVSQJXCM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.1
• 重原子数：
  32
• 可旋转键数：
  17
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Reversible electrochemical sensors for polyions
  申请人：Bakker Eric

  公开号：US20050023153A1

  公开（公告）日：2005-02-03

  The present invention is directed to a reversible electrochemical sensor for polyions. The sensor uses active extraction and ion stripping, which are controlled electrochemically. Spontaneous polyion extraction is suppressed by using membranes containing highly lipophilic electrolytes that possess no ion-exchange properties. Reversible extraction of polyions is induced by constant current pulse of fixed duration applied across the membrane. Subsequently, polyions are removed by applying a constant stripping potential. The sensors provide excellent stability and reversibility and allow for measurements of heparin concentration in whole blood samples via protamine titration.

  本发明涉及一种多离子可逆电化学传感器。该传感器采用主动萃取和离子剥离技术，通过电化学方法进行控制。通过使用含有不具有离子交换特性的高亲脂性电解质的膜来抑制自发的多离子萃取。通过在膜上施加持续时间固定的恒定电流脉冲，可诱导多离子的可逆萃取。随后，通过施加恒定的剥离电位去除多离子。这种传感器具有出色的稳定性和可逆性，可通过原胺滴定法测量全血样本中的肝素浓度。
• REVERSIBLE ELECTROCHEMICAL SENSORS FOR POLYIONS
  申请人：Auburn University

  公开号：EP1644726A1

  公开（公告）日：2006-04-12
• US7553403B2
  申请人：——

  公开号：US7553403B2

  公开（公告）日：2009-06-30
• US8097135B2
  申请人：——

  公开号：US8097135B2

  公开（公告）日：2012-01-17
• [EN] REVERSIBLE ELECTROCHEMICAL SENSORS FOR POLYIONS<br/>[FR] CAPTEURS ELECTROCHIMIQUES REVERSIBLES POUR POLYIONS
  申请人：UNIV AUBURN

  公开号：WO2005008232A1

  公开（公告）日：2005-01-27

  The present invention is directed to a reversible electrochemical sensor for polyions. The sensor uses active extraction and ion stripping, which are controlled electrochemically. Spontaneous polyion extraction is suppressed by using membranes containing highly lipophilic electrolytes that possess no ion-exchange properties. Reversible extraction of polyions is induced by constant current pulse of fixed duration applied across the membrane. Subsequently, polyions are removed by applying a constant stripping potential. The sensors provide excellent stability and reversibility and allow for measurements of heparin concentration in whole blood samples via protamine titration.