3,4-Dihydroxycyclohepta-2,4,6-trien-1-one | 7009-19-0

• 分子结构分类: 有机化合物 - 碳氢化合物衍生物 - 环庚三烯酮
• 英文名称: 3,4-Dihydroxycyclohepta-2,4,6-trien-1-one
• CAS: 7009-19-0
• 化学式: C₇H₆O₃
• 分子量: 138.12
• InChiKey: QNSVJPGERNHVGK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• METHODS OF ASSAYING TROPOLONE
  申请人：Lonza Ltd

  公开号：EP3704488A1

  公开（公告）日：2020-09-09
• [EN] METHODS OF ASSAYING TROPOLONE<br/>[FR] MÉTHODES DE DOSAGE DE LA TROPOLONE
  申请人：LONZA AG

  公开号：WO2019113050A1

  公开（公告）日：2019-06-13

  Disclosed herein are methods useful for detecting and/or quantifying tropolone in samples, e.g., generated during the production of and in final formulations of a product, e.g., a recombinant protein, e.g., an antibody. Tropolone and derivatives thereof (cycloheptatriene ketones) are separated from a mixture by adding a partially or fully fluorinated alkyl or aryl (e.g. pentafluorophenylpropyl), which (covalently) binds the tropolone-like compound. Then it is assayed via UV or tandem mass spectrometry. A reaction mixture of tropolone-like compounds and fluorinated alkyl or aryl is also disclosed.