3-[2-[4-(6-Amino-9-oxoxanthen-3-yl)triazol-1-yl]ethylsulfamoyl]benzoic acid | 1169853-02-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 3-[2-[4-(6-Amino-9-oxoxanthen-3-yl)triazol-1-yl]ethylsulfamoyl]benzoic acid
• CAS: 1169853-02-4
• 化学式: C₂₄H₁₉N₅O₆S
• 分子量: 505.511
• InChiKey: WWYPWGLWJDQRIQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  36
• 可旋转键数：
  7
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  175
• 氢给体数：
  3
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  C₉H₁₀N₄O₄S 、 3-Amino-6-ethynylxanthen-9-one 在 sodium ascorbate 、 copper(II) sulfate 作用下， 以 水 、 二甲基亚砜 、 叔丁醇 为溶剂， 反应 72.0h， 生成 3-[2-[4-(6-Amino-9-oxoxanthen-3-yl)triazol-1-yl]ethylsulfamoyl]benzoic acid
  参考文献：
  名称：

  Rapid Synthesis, Screening, and Identification of Xanthone- and Xanthene-Based Fluorophores Using Click Chemistry

  摘要：

  A panel of new fluorophores with emission wavelengths from blue to yellow regions using the Cu(I)-catalyzed 1,3-dipolar cycloaddition reaction of alkyne-functionalized xanthones and xanthenes with various azides have been synthesized. Screening of the "click" products led to the identification of "hit" fluorophores which showed a fluorescence increase upon triazole formation. These novel "click" fluorophores could potentially be used for bioconjugation and bioimaging purposes.

  DOI：

  10.1021/ol9010344

文献信息

• Rapid Synthesis, Screening, and Identification of Xanthone- and Xanthene-Based Fluorophores Using Click Chemistry
  作者：Junqi Li、Mingyu Hu、Shao Q. Yao

  DOI：10.1021/ol9010344

  日期：2009.7.16

  A panel of new fluorophores with emission wavelengths from blue to yellow regions using the Cu(I)-catalyzed 1,3-dipolar cycloaddition reaction of alkyne-functionalized xanthones and xanthenes with various azides have been synthesized. Screening of the "click" products led to the identification of "hit" fluorophores which showed a fluorescence increase upon triazole formation. These novel "click" fluorophores could potentially be used for bioconjugation and bioimaging purposes.