PA-24 | 1067676-58-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: PA-24
• 英文别名: 3-Octadecan-9-yloxypropan-1-amine；3-octadecan-9-yloxypropan-1-amine
• CAS: 1067676-58-7
• 化学式: C₂₁H₄₅NO
• 分子量: 327.594
• InChiKey: DRXNBDSWGRBUCY-UHFFFAOYSA-N

物化性质

• 沸点：
  422.0±18.0 °C(predicted)
• 密度：
  0.849±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8
• 重原子数：
  23
• 可旋转键数：
  19
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  35.2
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  双乙烯酮 、 PA-24 以 乙腈 为溶剂， 反应 2.0h， 生成 Guerbet-acetoacetamide
  参考文献：
  名称：

  Colorant compounds

  摘要：

  揭示的是以下公式的化合物及其二聚体，其中R、R2、X和Z如本文所述。这些化合物在颜料中具有实用性，特别是在诸如相变墨水等应用中。

  公开号：

  US07381831B1

文献信息

• Methods of making nanosized particles of benzimidazolone pigments
  申请人：Xerox Corporation

  公开号：EP2290013A2

  公开（公告）日：2011-03-02

  Nanoscale particles of benzimidazolone pigments are made by providing one or more organic pigment precursor(s) to a benzimidazolone pigment, providing a solution or suspension of a sterically bulky stabilizer compound that associates non-covalently with a benzimidazolone moiety on one of the pigment precursors, wherein the sterically bulky stabilizer compound is selected from the group consisting of substituted pyridine derivatives, alkylated benzimidazolone compounds, alkylated derivatives of aromatic acids, and mixtures thereof, and carrying out a coupling reaction to form a benzimidazolone pigment composition, whereby one or more functional moieties on the benzimidazolone pigment is non-covalently associated with the sterically bulky stabilizer, so as to limit an extent of particle growth and aggregation and results in nanoscale pigment particles.

  苯并咪唑酮颜料的纳米级颗粒是通过提供一种或多种苯并咪唑酮颜料的有机颜料前体，提供与颜料前体之一上的苯并咪唑酮分子非共价结合的立体笨重稳定剂化合物的溶液或悬浮液制成的，其中立体笨重稳定剂化合物选自由取代吡啶衍生物组成的组、烷基化苯并咪唑酮化合物、芳香族酸的烷基化衍生物及其混合物组成的组，并进行偶联反应以形成苯并咪唑酮颜料组合物，其中苯并咪唑酮颜料上的一个或多个官能团与立体笨重稳定剂非共价地结合，从而限制颗粒的生长和聚集程度，并形成纳米级颜料颗粒。
• METHODS OF MAKING NANOSIZED PARTICLES OF BENZIMIDAZOLONE PIGMENTS
  申请人：CARLINI Rina

  公开号：US20100004360A1

  公开（公告）日：2010-01-07

  Nanoscale particles of benzimidazolone pigments are made by providing one or more organic pigment precursor(s) to a benzimidazolone pigment, providing a solution or suspension of a sterically bulky stabilizer compound that associates non-covalently with a benzimidazolone moiety on one of the pigment precursors, wherein the sterically bulky stabilizer compound is selected from the group consisting of substituted pyridine derivatives, alkylated benzimidazolone compounds, alkylated derivatives of aromatic acids, and mixtures thereof, and carrying out a coupling reaction to form a benzimidazolone pigment composition, whereby one or more functional moieties on the benzimidazolone pigment is non-covalently associated with the sterically bulky stabilizer, so as to limit an extent of particle growth and aggregation and results in nanoscale pigment particles.
• US6225394B1
  申请人：——

  公开号：US6225394B1

  公开（公告）日：2001-05-01
• US7883574B2
  申请人：——

  公开号：US7883574B2

  公开（公告）日：2011-02-08