N-[(E)-[phenyl(pyridin-2-yl)methylidene]amino]quinolin-2-amine | 35896-24-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: N-[(E)-[phenyl(pyridin-2-yl)methylidene]amino]quinolin-2-amine
• 英文别名: N-[(Z)-[phenyl(pyridin-2-yl)methylidene]amino]quinolin-2-amine
• CAS: 35896-24-3
• 化学式: C₂₁H₁₆N₄
• 分子量: 324.4
• InChiKey: OMPFOEQSNRLYEL-DAFNUICNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  25
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  50.2
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• Novel hydrazone-based and oxime-based fluorescent and chromophoric/pro-fluorescent and pro-chromophoric reagents and linkers
  申请人：Schwartz David A.

  公开号：US20080221343A1

  公开（公告）日：2008-09-11

  Conjugationally extended hydrazine compositions of the formula (RR 2 )N(H) n (NH 2 ) n , fluorescent hydrazone compositions of the formula (RR 2 )NN═C(R 1 R 2 ), methods of the formation of hydrazones from the reaction of conjugationally extended hydrazines with conjugationally extended carbonyls and methods of their use in assays systems are described. Use of these conjugationally extended hydrazine and oxime compositions for direct calorimetric and fluorometric assays wherein a chromophore or the fluorophore is incorporated into the linker that is positioned between a reactive linking moiety and a biotin molecule. More specifically the linker comprises one molecule of a high affinity binding pair such as for example biotin of the biotin/avidin high affinity binding pair, connected to a spacer molecule such as for example a length of polyethyleneglycol followed by a pro-chromophoric, chromophoric, pro-fluorescent or fluorescent moiety connected to an amino-, thiol- or carbohydrate-reactive moiety such as for example succinimidyl, maleimido or aminoxy group respectively, that may covalently link to a biomolecule.

  描述了公式(RR2)N(H)n(NH2)n的共轭扩展肼组合物，公式(RR2)NN═C(R1R2)的荧光肼酮组合物，以及从共轭扩展肼与共轭扩展羰基化合物反应形成肼酮的方法，以及在测定系统中使用它们的方法。利用这些共轭扩展肼和肟组合物进行直接量热和荧光测定，其中色团或荧光团被并入连接基团中，该连接基团位于反应性连接基团和生物素分子之间。更具体地，连接基团包括一分子高亲和性结合对之一，例如生物素/亲和素高亲和性结合对之一，连接到一个间隔分子，例如一段聚乙二醇长度，后接一个前色团、色团、前荧光团或荧光团，连接到一个氨基、硫醇或碳水化合物反应性基团，例如琥珀酰亚胺基、马来酰亚胺基或氨氧基团，可以共价连接到生物分子。
• NOVEL HYDRAZONE-BASED AND OXIME-BASED FLUORESCENT AND CHROMOPHORIC/PRO-FLUORESCENT AND PRO-CHROMOPHORIC REAGENTS AND LINKERS
  申请人：Solulink Biosciences, Inc.

  公开号：US20140171635A1

  公开（公告）日：2014-06-19

  Novel Hydrazone-based Fluorescent and Pro-Fluorescent Reagents and Linkers, including conjugationally extended hydrazine compositions, fluorescent hydrazone compositions, methods of the formation of hydrazones from the reaction of conjugationally extended hydrazines with conjugationally extended carbonyls, and methods of their use in assays systems are described. Use of these conjugationally compositions for direct colorimetric and fluorometric assays wherein a chromophore or the fluorophore is incorporated into the linker that is positioned between a reactive linking moiety and a biotin molecule.
• US8541555B2
  申请人：——

  公开号：US8541555B2

  公开（公告）日：2013-09-24