4-氰基苯甲酸-4-羟基苯酯 | 28162-02-9

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 缩酚酸和缩酚酸环醚类
• 中文名称: 4-氰基苯甲酸-4-羟基苯酯
• 英文名称: Chinol-mono-p-cyanobenzoat
• 英文别名: Hydroquinone, mono(p-cyanobenzoate) (8CI)；(4-hydroxyphenyl) 4-cyanobenzoate
• CAS: 28162-02-9
• 化学式: C₁₄H₉NO₃
• 分子量: 239.23
• InChiKey: UPMIMMYULADZDF-UHFFFAOYSA-N

物化性质

• 熔点：
  182.0-185.0 °C(Solv: chloroform (67-66-3); hexane (110-54-3))
• 沸点：
  463.9±30.0 °C(Predicted)
• 密度：
  1.35±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  70.3
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-氰基苯甲酸-4-羟基苯酯 、 5-n-Butyl-pyridin-2-carbonsaeurechlorid 生成 [4-(4-cyanobenzoyl)oxyphenyl] 5-butylpyridine-2-carboxylate
  参考文献：
  名称：

  Paschke, Reinhard; Zaschke, Horst, Zeitschrift fur Chemie, 1986, vol. 26, # 2, p. 64 - 65

  摘要：

  DOI：
• 作为产物：
  描述：

  对氰基苯甲酰氯 、 对苯二酚 生成 4-氰基苯甲酸-4-羟基苯酯
  参考文献：
  名称：

  DEMUS, D.;SCHAEFER, W.;ZASCHKE, H.;SCHERF, K. -D.;POENICKE, E.

  摘要：

  DOI：

文献信息

• MALTHETE, J.;TINH, NGUYEN, HUU;DESTRADE, C., NOUV. J. CHIM., 1985, 9, N 8-9, 557-560
  作者：MALTHETE, J.、TINH, NGUYEN, HUU、DESTRADE, C.

  DOI：——

  日期：——
• TISSUE TEMPERATURE INDICATING ELEMENT FOR ULTRASOUND THERAPY
  申请人：Hall Christopher S.

  公开号：US20110098609A1

  公开（公告）日：2011-04-28

  The present invention relates to a hydrogel-containing temperature indicating element for use in ultrasound therapy. The temperature indicating element of the present invention and the therapeutic device and method making use of the same enable in some embodiments an automated adaptation of the power output as a function of the tissue temperature, avoiding therefore overheating or burning of the skin.
• US7160586B2
  申请人：——

  公开号：US7160586B2

  公开（公告）日：2007-01-09
• US8323221B2
  申请人：——

  公开号：US8323221B2

  公开（公告）日：2012-12-04
• [EN] COMPOSITION COMPRISING CURABLE DICHROIC DYE FOR FORMING PTICAL COMPONENT AND AN OPTICAL COMPONENT PREPARED USING THE SAME<br/>[FR] COMPOSITION CONTENANT UN COLORANT DICHROÏQUE DURCISSANT POUR FABRIQUER UN COMPOSANT OPTIQUE ET COMPOSANT OPTIQUE PRÉPARÉ AU MOYEN DE CETTE COMPOSITION
  申请人：LG CHEMICAL LTD

  公开号：WO2009005330A2

  公开（公告）日：2009-01-08

  The present invention relates to a composition comprising a curable dichroic dye and a curable liquid crystal compound, which are used to prepare an optical component that is vertically oriented to give a narrow viewing angle, to form an optical component, and an optical component comprising an optical component layer prepared using the same. There is provided a composition for forming an optical component comprising 0.1-90 parts by weight of a dichroic dye and 10-98.85 parts by weight of a curable liquid crystal compound, and there is also provided an optical component comprising an optical component layer in which a curable liquid crystal compound and a curable dichroic dye are vertically oriented. The optical component comprising an optical component layer in which a curable dichroic dye and a curable liquid crystal compound are vertically oriented and which is made of the composition comprising a curable dichroic dye and a curable liquid crystal compound for forming an optical component has excellent physical properties svch as heat resistance, durability to high temperature and high moisture, vertical orientation and dichroic ratio, and also adjust a narrow viewing angle. The durability in the high temperature and high moisture is due to the cross linking shape of the optical component layer.