Ethanone, 1-(4-hydroxyphenyl)-, oxime | 34523-34-7

• 物质功能分类: 分析化学 - 标准品 - 药典标准品和杂质标准品
• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: Ethanone, 1-(4-hydroxyphenyl)-, oxime
• 英文别名: 4-[(Z)-N-hydroxy-C-methylcarbonimidoyl]phenol
• CAS: 34523-34-7
• 化学式: C₈H₉NO₂
• 分子量: 151.16
• InChiKey: BVZSQTRWIYKUSF-TWGQIWQCSA-N

物化性质

• 熔点：
  142-144°C
• 沸点：
  318.1±25.0 °C(Predicted)
• 密度：
  1.15±0.1 g/cm3(Predicted)
• 溶解度：
  可溶于乙酸乙酯（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  52.8
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2928000090

制备方法与用途

生物活性方面，4-羟基乙基苯酮肟是 acetaminophen（对乙酰氨基酚）的一种杂质。acetaminophen 是一种选择性环氧合酶-2 (COX-2) 和肝 N-乙酰转移酶 2 (NAT2) 抑制剂，广泛用作解热和止痛药。

文献信息

• Composition for forming gate insulating film, organic thin film transistor, electronic paper, and display device
  申请人：FUJIFILM Corporation

  公开号：US10014474B2

  公开（公告）日：2018-07-03

  The present invention provides a composition for forming a gate insulating film, which improves the insulation reliability of an organic thin film transistor without greatly reducing the mobility of the organic thin film transistor, an organic thin film transistor, electronic paper, and a display device. The composition for forming a gate insulating film of the present invention contains an insulating material and a migration inhibitor selected from the group consisting of a compound represented by any of Formulae (1) to (8), a polymer compound (X) containing a repeating unit represented by Formula (A), and a polymer compound (Y) containing a repeating unit represented by Formula (B) and a repeating unit represented by Formula (C).

  本发明提供了一种用于形成栅极绝缘膜的组合物，它能在不大大降低有机薄膜晶体管、有机薄膜晶体管、电子纸和显示装置的迁移率的情况下提高有机薄膜晶体管的绝缘可靠性。本发明用于形成栅极绝缘膜的组合物含有一种绝缘材料和一种迁移抑制剂，该迁移抑制剂选自由式（1）至（8）中任一式所代表的化合物、含有式（A）所代表的重复单元的聚合物化合物（X）和含有式（B）所代表的重复单元和式（C）所代表的重复单元的聚合物化合物（Y）组成的组。
• Synthesis of paracetamol (acetaminophen) from biomass-derived p-hydroxybenzamide
  申请人：Wisconsin Alumni Research Foundation

  公开号：US10286504B2

  公开（公告）日：2019-05-14

  Disclosed is a method to make N-acetyl-p-aminophenol. The method includes steps for converting biomass-derived p-hydroxybenzoates to p-hydroxybenzamide, then to p-aminophenol; and then N-acetylating the p-aminophenol.

  本发明公开了一种制造 N-乙酰基对氨基苯酚的方法。该方法包括以下步骤：将生物质衍生的对羟基苯甲酸酯转化为对羟基苯甲酰胺，然后转化为对氨基苯酚；然后对对氨基苯酚进行 N-乙酰化。
• ORGANIC SEMICONDUCTOR COMOSITION, ORGANIC THIN-FILM TRANSISTOR, ELECTRONIC PAPER, AND DISPLAY DEVICE
  申请人：FUJIFILM Corporation

  公开号：US20160064674A1

  公开（公告）日：2016-03-03

  An object of the present invention is to provide an organic semiconductor composition, which improves the insulation reliability of an organic thin-film transistor without greatly reducing the mobility of the organic thin-film transistor, an organic thin-film transistor which is prepared by using the organic semiconductor composition, and electronic paper and a display device which use the organic thin-film transistor. The organic semiconductor composition of the present invention contains an organic semiconductor material (A) and a polymer compound (B) containing a repeating unit represented by the following Formula (B).
• US9343594B2
  申请人：——

  公开号：US9343594B2

  公开（公告）日：2016-05-17
• US9929348B2
  申请人：——

  公开号：US9929348B2

  公开（公告）日：2018-03-27

表征谱图