5-Iodo-2,3,4-trimethylbenzoesaeure | 34701-81-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 5-Iodo-2,3,4-trimethylbenzoesaeure
• 英文别名: 5-Iodo-2,3,4-trimethylbenzoic acid
• CAS: 34701-81-0
• 化学式: C₁₀H₁₁IO₂
• 分子量: 290.101
• InChiKey: WENGQBLOMWKZNB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-Iodo-2,3,4-trimethylbenzoesaeure 在 氢氧化钾 、 溴 作用下， 以 乙醚 为溶剂， 生成 4,6-Diiod-1,2,3-trimethylbenzol
  参考文献：
  名称：

  1,2,3-三甲基苯（Hemimelliteene）和1,2,4-三甲基苯（Pseudocumene）的二碘和三碘衍生物的合成。多碘衍生物在多烷基苯及其衍生物表征中的便捷应用

  摘要：

  制备了一套完整的1,2,3-三甲基苯和1,2,4-三甲基苯的二碘和三碘衍生物并记录了它们的物理性质。已经提出使用多碘衍生物作为表征多烷基苯及其衍生物的手段。

  DOI：

  10.1246/bcsj.46.589

文献信息

• [EN] AZO COMPOUND, PIGMENT DISPERSANT CONTAINING THE AZO COMPOUND, PIGMENT COMPOSITION, PIGMENT DISPERSION AND TONER<br/>[FR] COMPOSÉ AZOÏQUE, DISPERSANT DE PIGMENT CONTENANT LE COMPOSÉ AZOÏQUE, COMPOSITION DE PIGMENT, DISPERSION DE PIGMENT ET TONER
  申请人：CANON KK

  公开号：WO2013129696A1

  公开（公告）日：2013-09-06

  An object of the present invention is to provide an azo compound capable of improving the dispersibility of an azo pigment in a non-water-soluble solvent. The object of the present invention is achieved with an azo compound wherein a coloring matter moiety having a diketone azo structure and a polymer are bonded to each other.

  本发明的目的是提供一种偶氮化合物，能够改善偶氮颜料在非水溶性溶剂中的分散性。本发明的目的通过一种偶氮化合物实现，其中具有二酮偶氮结构的着色物基团和聚合物彼此结合。
• [EN] COMPOUND HAVING BISAZO SKELETON, PIGMENT DISPERSANT CONTAINING THE COMPOUND, PIGMENT COMPOSITION, PIGMENT DISPERSION, INK AND RESIST COMPOSITION FOR COLOR FILTER<br/>[FR] COMPOSÉ AYANT UN SQUELETTE BISAZO, DISPERSANT DE PIGMENT CONTENANT LE COMPOSÉ, COMPOSITION DE PIGMENT, DISPERSION DE PIGMENT, ENCRE ET COMPOSITION DE RÉSERVE POUR UN FILTRE COLORÉ
  申请人：CANON KK

  公开号：WO2013054938A1

  公开（公告）日：2013-04-18

  An object of the present invention is to provide a pigment dispersant in which dispersibility of an azo pigment in a water-insoluble solvent is improved, and to provide an azo pigment composition in which the azo pigment has high dispersibility in a water-insoluble solvent. The present invention provides a compound used as a pigment dispersant and having a structure in which a specific bisazo skeleton unit bonds to a specific polymer resin unit.

  本发明的一个目的是提供一种颜料分散剂，其中改善了偶氮颜料在水不溶性溶剂中的分散性，并提供了一种偶氮颜料组合物，其中偶氮颜料在水不溶性溶剂中具有高分散性。本发明提供了一种化合物，用作颜料分散剂，其具有特定的双偶氮骨架单元与特定聚合物树脂单元结合的结构。
• COMPOUND HAVING AZO SKELETON, PIGMENT DISPERSANT, PIGMENT COMPOSITION, PIGMENT DISPERSION, AND TONER
  申请人：CANON KABUSHIKI KAISHA

  公开号：US20160208106A1

  公开（公告）日：2016-07-21

  A compound that improves the dispersibility of pigments in non-water-soluble solvents is provided. A pigment dispersant, a pigment composition, a pigment dispersion, and a toner in which this compound is used are also provided. This compound has a polymer and a monoazo compound having a certain structure binding to each other. The pigment dispersant, the pigment composition, the pigment dispersion, and the toner contain this compound.

  提供了一种可以改善颜料在非水溶性溶剂中分散性的化合物。还提供了一种颜料分散剂、颜料组合物、颜料分散液和使用了这种化合物的色调剂。该化合物包含聚合物和一种具有特定结构的单偶氮化合物相互结合。颜料分散剂、颜料组合物、颜料分散液和色调剂均含有这种化合物。
• COMPOUND HAVING AZO SKELETON STRUCTURE, PIGMENT-DISPERSING AGENT, PIGMENT COMPOSITION, PIGMENT DISPERSION, AND TONER
  申请人：CANON KABUSHIKI KAISHA

  公开号：US20160280925A1

  公开（公告）日：2016-09-29

  The present invention provides a compound capable of improving the dispersibility of color pigments in a water-insoluble solvent; and a pigment-dispersing agent. The present invention also provides a pigment composition, a pigment dispersion, and a toner, which have satisfactory tinting strength. The present invention provides the compound containing a polymer having a monomer unit having a specific chemical structure, the compound having a moiety also having a specific structure.

  本发明提供了一种能够改善颜料在不溶于水的溶剂中的分散性的化合物；以及一种颜料分散剂。本发明还提供了一种具有满意着色力的颜料组合物、颜料分散液和色调剂。本发明提供了含有具有特定化学结构的单体单元的聚合物的化合物，该化合物还具有具有特定结构的基团。
• [EN] COMPOUND HAVING AZO SKELETON STRUCTURE, PIGMENT-DISPERSING AGENT, PIGMENT COMPOSITION, PIGMENT DISPERSION, AND TONER<br/>[FR] COMPOSÉ POSSÉDANT UNE STRUCTURE DE SQUELETTE AZOÏQUE, AGENT DE DISPERSION DE PIGMENTS, COMPOSITION DE PIGMENTS, DISPERSION DE PIGMENTS ET ENCRE EN POUDRE
  申请人：CANON KK

  公开号：WO2014178435A1

  公开（公告）日：2014-11-06

  The present invention provides a compound capable of improving the dispersibility of yellow, magenta, cyan, and black pigments in a water-insoluble solvent and a pigment-dispersing agent. The present invention also provides a pigment composition, a pigment dispersion, and a toner, which have satisfactory tinting strength. The present invention relates to a compound having a structure in which an azo skeleton structure is bound to a polymer portion via a linking group in the azo skeleton structure.

  本发明提供了一种化合物，能够改善黄色、洋红色、青色和黑色颜料在不溶于水的溶剂和颜料分散剂中的分散性。本发明还提供了一种具有令人满意的着色力的颜料组合物、颜料分散液和色调剂。本发明涉及一种化合物，其结构中的偶氮骨架结构通过连接基与聚合物部分结合。

表征谱图