4-乙酰基皮考林醛 | 20857-19-6

• 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
• 中文名称: 4-乙酰基皮考林醛
• 中文别名: 4-乙酰基-2-吡啶甲醛
• 英文名称: 2-Formyl-4-acetyl-pyridin
• 英文别名: 4-Acetylpicolinaldehyde；4-acetylpyridine-2-carbaldehyde
• CAS: 20857-19-6
• 化学式: C₈H₇NO₂
• 分子量: 149.149
• InChiKey: KYAZRIAUJGHNBG-UHFFFAOYSA-N

物化性质

• 沸点：
  284.7±25.0 °C(Predicted)
• 密度：
  1.185±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  47
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090

文献信息

• POLYIMIDE-BASED BLOCK COPOLYMER AND POLYIMIDE-BASED FILM COMPRISING SAME
  申请人：LG Chem, Ltd.

  公开号：EP3486271A1

  公开（公告）日：2019-05-22

  The present disclosure relates to a polyimide-based block copolymer and a polyimide-based block copolymer film including the same. The polyimide-based block copolymer according to the present disclosure makes it possible to provide a polyimide-based film having low haze and yellow index value while exhibiting excellent transparency.

  本公开涉及一种聚酰亚胺基嵌段共聚物和包括其在内的聚酰亚胺基嵌段共聚物薄膜。 根据本公开的聚酰亚胺基嵌段共聚物，可以提供一种雾度和黄色指数值较低的聚酰亚胺基薄膜，同时表现出优异的透明度。
• THERAPEUTIC COMPOUNDS
  申请人：Zhou Xianbo

  公开号：US20100317648A1

  公开（公告）日：2010-12-16

  The invention provides a compound of formula I: wherein R 1 -R 6 , X, Y, and B have any of the values described herein, as well as salts of such compounds, compositions comprising such compounds, and therapeutic methods that comprise the administration of such compounds. The compounds are inhibitors of MAO-B enzyme function and are useful for improving cognitive function and for treating psychiatric disorders in animals.
• PYRAZOLE COMPOUNDS AND USES THEREOF
  申请人：Zhou Xianbo

  公开号：US20110160248A1

  公开（公告）日：2011-06-30

  The invention provides a compound of formula I: wherein R 1 -R 6 , X, Y, and B have any of the values described herein, as well as salts of such compounds, compositions comprising such compounds, and therapeutic methods that comprise the administration of such compounds. The compounds are inhibitors of MAO-B enzyme function and are useful for improving cognitive function and for treating psychiatric disorders in animals.
• US7919626B2
  申请人：——

  公开号：US7919626B2

  公开（公告）日：2011-04-05