Benzoic acid, 4-((1,3-dioxobutyl)amino)-, butyl ester | 62764-70-9

• 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: Benzoic acid, 4-((1,3-dioxobutyl)amino)-, butyl ester
• 英文别名: butyl 4-(3-oxobutanoylamino)benzoate
• CAS: 62764-70-9
• 化学式: C₁₅H₁₉NO₄
• 分子量: 277.31
• InChiKey: FYLXQLVHHXBUAF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  20
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  72.5
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• Fluorescent colourant compositions, colouring process and coloured articles
  申请人：Dainichiseika Color & Chemicals Mfg. Co., Ltd.

  公开号：EP1688473A2

  公开（公告）日：2006-08-09

  Fluorescent colorant compositions contain a pigment and a resin. The pigment is a crystalline, azo-based, fluorescent pigment obtained from a coupling reaction of a specific diazo compound, which was obtained from a particular aromatic amine, with a particular acetoacetylamino-containing aromatic coupler. As crystalline characteristics of the crystalline, azo-based, fluorescent pigment, the ratio (h/w) of a height (h) of a maximum peak to its half-value width (w) in a diffraction angle (2θ) range of from 5 to 35° in an x-ray diffraction spectrum of the pigment may preferably be 20 or greater. Also disclosed are coloring processes and colored articles, which make use of the fluorescent colorant compositions.

  荧光着色剂组合物含有一种颜料和一种树脂。颜料是一种结晶型偶氮基荧光颜料，由特定的重氮化合物与特定的含乙酰乙酰氨基的芳香族偶联剂偶联反应而得。作为结晶型偶氮基荧光颜料的结晶特性，在颜料的 X 射线衍射谱中，衍射角（2θ）在 5 至 35°范围内的最大峰的高度（h）与其半值宽度（w）之比（h/w）最好为 20 或更大。此外，还公开了利用荧光着色剂组合物的着色工艺和有色物品。
• Fluorescent colorant compositions, coloring process and colored articles
  申请人：Yamamiya Shiro

  公开号：US20060219976A1

  公开（公告）日：2006-10-05

  Fluorescent colorant compositions contain a pigment and a resin. The pigment is a crystalline, azo-based, fluorescent pigment obtained from a coupling reaction of a specific diazo compound, which was obtained from a particular aromatic amine, with a particular acetoacetylamino-containing aromatic coupler. As crystalline characteristics of the crystalline, azo-based, fluorescent pigment, the ratio (h/w) of a height (h) of a maximum peak to its half-value width (w) in a diffraction angle (20) range of from 5 to 35° in an x-ray diffraction spectrum of the pigment may preferably be 20 or greater. Also disclosed are coloring processes and colored articles, which make use of the fluorescent colorant compositions.

  荧光着色剂组合物含有一种颜料和一种树脂。颜料是一种结晶型偶氮基荧光颜料，由特定的重氮化合物与特定的含乙酰乙酰氨基的芳香族偶联剂偶联反应而得。作为结晶型偶氮基荧光颜料的结晶特性，在颜料的 X 射线衍射谱中，在 5 至 35°的衍射角（20）范围内，最大峰的高度（h）与其半值宽度（w）之比（h/w）最好为 20 或更大。此外，还公开了利用荧光着色剂组合物的着色工艺和有色物品。