2,6-dihydroxy-4-methyl-5-propyl-nicotinonitrile | 56675-07-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2,6-dihydroxy-4-methyl-5-propyl-nicotinonitrile
• 英文别名: 2,6-Dihydroxy-4-methyl-5-propyl-nicotinonitril；2,6-Dihydroxy-3-cyan-4-methyl-5-propyl-pyridin；6-hydroxy-4-methyl-2-oxo-5-propyl-1H-pyridine-3-carbonitrile
• CAS: 56675-07-1
• 化学式: C₁₀H₁₂N₂O₂
• 分子量: 192.217
• InChiKey: DVVAZSVIGDHFHV-UHFFFAOYSA-N

物化性质

• 沸点：
  346.0±42.0 °C(Predicted)
• 密度：
  1.21±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  73.1
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,6-dihydroxy-4-methyl-5-propyl-nicotinonitrile 、 硫酸 生成 alkaline earth salt of/the/ methylsulfuric acid
  参考文献：
  名称：

  Gibson; Simonsen, Journal of the Chemical Society, 1929, p. 1075

  摘要：

  DOI：
• 作为产物：
  描述：

  氰乙酰胺 、 alkaline earth salt of/the/ methylsulfuric acid 在 氨 作用下， 生成 2,6-dihydroxy-4-methyl-5-propyl-nicotinonitrile
  参考文献：
  名称：

  Guareschi, vol. <2> 55, p. 287,288

  摘要：

  DOI：

文献信息

• Guareschi, vol. <2> 55, p. 287
  作者：Guareschi

  DOI：——

  日期：——
• Guareschi, vol. 57, p. 301
  作者：Guareschi

  DOI：——

  日期：——
• OPTICAL DATA MEDIUM CONTAINING, IN THE INFORMATION LAYER, A DYE AS A LIGHTABSORBING COMPOUND AND HAVING A PROTECTIVE COVERING LAYER OF PREDETERMINED THICKNESS
  申请人：Bayer Chemicals AG

  公开号：EP1377975A2

  公开（公告）日：2004-01-07
• [EN] OPTICAL DATA MEDIUM CONTAINING, IN THE INFORMATION LAYER, A DYE AS A LIGHT-ABSORBING COMPOUND<br/>[FR] SUPPORT D'INFORMATION OPTIQUE CONTENANT, DANS LA COUCHE D'INFORMATION, UN COLORANT EN TANT QUE COMPOSE D'ABSORPTION DE LUMIERE
  申请人：BAYER AG

  公开号：WO2002080150A2

  公开（公告）日：2002-10-10

  Optical data medium containing a preferably transparent substrate which is optionally already coated with one or more barrier layers and on the surface of which an information layer which can be recorded on using light, optionally one or more barrier layers, and a cover layer, have been applied, which data medium can be recorded on and read using focused blue light through the cover layer on the information layer, preferably laser light with the wavelength between 360 nm and 460 nm, the information layer containing a light-absorbing compound and optionally a binder, characterized in that at least one dye is used as the light-absorbing compound wherein the cover layer on the top of the information layer including the adhesive layer do have a total thickness of 10 µm to 177 µm and the numerical aperture NA of the focusing objective lens setup is greater or equal 0.8.
• [EN] OPTICAL DATA MEDIUM CONTAINING; IN THE INFORMATION LAYER, A DYE AS A LIGHT-ABSORBING COMPOUND<br/>[FR] SUPPORT OPTIQUE DE DONNEES CONTENANT, DANS LA COUCHE D'INFORMATION, UN COLORANT UTILISE COMME COMPOSE PHOTO-ABSORBANT
  申请人：BAYER AG

  公开号：WO2003030158A2

  公开（公告）日：2003-04-10

  Optical data medium containing, in the information layer, a dye as a light-absorbing compoundA b s t r a c tOptical data medium containing a preferably transparent substrate which is optionally already coated with one or more barrier layers and on the surface of which an information layer which can be recorded on using light, optionally one or more barrier layers, and a cover layer containing a radiation-cured resin, have been applied, which data medium can be recorded on and read using focused blue light through the cover layer on the information layer, preferably laser light with the wavelength between 360 nm and 460 nm, the information layer containing a light-absorbing characterized in that at least one dye is used as the light-absorbing compound wherein the cover layer does have a total thickness of 10 µm to 177 (m and the numerical aperture NA of the focusing objective lens setup is greater or equal 0.8.