5-Chloro-3-fluorothiophene-2-carboxylic acid | 919121-90-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 英文名称: 5-Chloro-3-fluorothiophene-2-carboxylic acid
• 英文别名: 5-chloro-3-fluorothiophene-2-carboxylic acid
• CAS: 919121-90-7
• 化学式: C₅H₂ClFO₂S
• 分子量: 180.59
• InChiKey: GKGLAPGATYKYPG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  65.5
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• METHOD OF MONITORING A PARAMETER OF A HYDROCARBON WELL, PIPELINE OR FORMATION
  申请人：JOHNSON MATTHEY PUBLIC LIMITHED COMPANY

  公开号：US20180282605A1

  公开（公告）日：2018-10-04

  A method of monitoring a parameter of a hydrocarbon well, pipeline or formation is provided. The method comprises introducing a tracer into the hydrocarbon well, pipeline or formation; producing a fluid from the hydrocarbon well, pipeline or formation; and analysing the fluid to determine if the tracer is present in the fluid. The tracer comprises a halogenated thiophene carboxylic or sulfonic acid or a salt of a halogenated thiophene carboxylic or sulfonic acid.
• [EN] METHOD OF MONITORING A PARAMETER OF A HYDROCARBON WELL, PIPELINE OR FORMATION<br/>[FR] PROCÉDÉ DE SURVEILLANCE D'UN PARAMÈTRE DANS DES PUITS, DES CANALISATIONS OU DES FORMATIONS D'HYDROCARBURES
  申请人：JOHNSON MATTHEY PLC

  公开号：WO2017060699A1

  公开（公告）日：2017-04-13

  A method of monitoring a parameter of a hydrocarbon well, pipeline or formation is provided. The method comprises introducing a tracer into the hydrocarbon well, pipeline or formation; producing a fluid from the hydrocarbon well, pipeline or formation; and analysing the fluid to determine if the tracer is present in the fluid. The tracer comprises a halogenated thiophene carboxylic or sulfonic acid or a salt of a halogenated thiophene carboxylic or sulfonic acid.