4-[5-(5-羟基-3-苯基-4-异唑基)-2,4-戊二烯亚基]-3-苯基-5(4H)-异唑酮 | 61389-30-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑啉类
• 中文名称: 4-[5-(5-羟基-3-苯基-4-异唑基)-2,4-戊二烯亚基]-3-苯基-5(4H)-异唑酮
• 英文名称: oxonol V
• 英文别名: (4Z)-4-[(2E,4E)-5-(5-oxo-3-phenyl-2H-1,2-oxazol-4-yl)penta-2,4-dienylidene]-3-phenyl-1,2-oxazol-5-one
• CAS: 61389-30-8
• 化学式: C₂₃H₁₆N₂O₄
• 分子量: 384.4
• InChiKey: KUINQLKLKSFJME-UFRBDIPQSA-N

物化性质

• 熔点：
  170 °C (dec.)(lit.)
• 沸点：
  634.1±65.0 °C(Predicted)
• 密度：
  1.25±0.1 g/cm3(Predicted)
• 溶解度：
  Soluble in ethanol, methanol, dimethyl sulfoxide
• 最大波长(λmax)：
  610 nm

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  29
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  77
• 氢给体数：
  1
• 氢受体数：
  6

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 安全说明：
  S26,S36

文献信息

• Photopolymerizable compositions containing an oxonol dye
  申请人：Dymax Corporation

  公开号：EP2053065A1

  公开（公告）日：2009-04-29

  The invention relates to photopolymerizable compositions containing an oxonol dye, which compositions cure by exposure to ultraviolet and/or visible radiation and whose visible color is substantially reduced during exposure. More particularly, the invention pertains to photopolymerizable compositions comprising a pyridin-2,6-dione oxonol dye in an admixture of a polymerizable component and a photopolymerization initiator. Such compositions find use as adhesives, coatings, and the like. The disappearance of the visible color of the oxonol dye acts as an indicator of full cure of a photopolymerizable composition.

  本发明涉及含有氧杂壬醇染料的可光聚合组合物，该组合物通过暴露于紫外线和/或可见辐射而固化，其可见颜色在暴露过程中大大减少。更具体地说，本发明涉及可光聚合的组合物，该组合物包含一种吡啶-2,6-二酮氧杂壬醇染料，与一种可聚合组分和一种光聚合引发剂混合。这种组合物可用作粘合剂、涂料等。羰基酚染料可见光颜色的消失可作为光聚合成分完全固化的指标。
• PHOTOPOLYMERIZABLE COMPOSITIONS CONTAINING AN OXONOL DYE
  申请人：Platzer Stephan J. W.

  公开号：US20090110844A1

  公开（公告）日：2009-04-30

  The invention relates to photopolymerizable compositions containing an oxonol dye, which compositions cure by exposure to ultraviolet and/or visible radiation and whose visible color is substantially reduced during exposure. More particularly, the invention pertains to photopolymerizable compositions comprising a pyridin-2,6-dione oxonol dye in an admixture of a polymerizable component and a photopolymerization initiator. Such compositions find use as adhesives, coatings, and the like. The disappearance of the visible color of the oxonol dye acts as an indicator of full cure of a photopolymerizable composition.
• US8052829B2
  申请人：——

  公开号：US8052829B2

  公开（公告）日：2011-11-08