6H-chromeno[2,3-e]isoindole-1,3-dione

• 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: 6H-chromeno[2,3-e]isoindole-1,3-dione
• 化学式: C₁₅H₉NO₃
• 分子量: 251.24
• InChiKey: MVPWFRBBGXOBKV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  19
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  55.4
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• DIAGNOSTIC DETERMINATION OF CLEANING PERFORMANCE BY USING FLUORESCENT POLYMERS IN MARKING COMPOSITIONS
  申请人：Ecolab USA Inc.

  公开号：EP3825385A1

  公开（公告）日：2021-05-26

  The present invention generally relates to fluorescent marking compositions and their use to determine whether a surface has been cleaned. More particularly, the marking compositions comprise fluorescent polymers.

  本发明一般涉及荧光标记组合物及其用于确定表面是否已被清洁。更具体地说，标记组合物包括荧光聚合物。
• Use of fluorescent polymers in marking compositions for the diagnostic determination of cleaning performance
  申请人：Ecolab USA Inc.

  公开号：US10155058B2

  公开（公告）日：2018-12-18

  The present invention generally relates to fluorescent marking compositions and their use to determine whether a surface has been cleaned. More particularly, the marking compositions comprise fluorescent polymers.

  本发明一般涉及荧光标记组合物及其用于确定表面是否已被清洁。更具体地说，标记组合物包括荧光聚合物。
• Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems
  申请人：ECOLAB USA INC.

  公开号：US10323112B2

  公开（公告）日：2019-06-18

  The present disclosure relates to methods and compositions for making and using fluorescent monomers which are synthesized by reacting a substituted or non-substituted benzoxanthene anhydride with an amine and with a moiety containing a polymerizable group. Such monomers are useful for the preparation of tagged treatment polymers. Such tagged treatment polymers are useful as scale inhibitors in industrial water systems.

  本公开涉及制造和使用荧光单体的方法和组合物，荧光单体是通过取代或非取代的苯并氧杂蒽酐与胺和含有可聚合基团的分子反应合成的。这种单体可用于制备标记处理聚合物。这种标记处理聚合物可用作工业用水系统中的阻垢剂。
• FLUORESCENT MONOMERS AND TAGGED TREATMENT POLYMERS CONTAINING SAME FOR USE IN INDUSTRIAL WATER SYSTEMS
  申请人：Ecolab USA Inc.

  公开号：EP2938578A1

  公开（公告）日：2015-11-04
• TAGGED TREATMENT POLYMERS CONTAINING FLUORESCENT MONOMERS FOR USE IN INDUSTRIAL WATER SYSTEMS
  申请人：Ecolab USA Inc.

  公开号：EP2938578B1

  公开（公告）日：2017-09-20