42158-98-5

• 常用中文名：4,4'-二羟基二苯砜双氟亚磺酸盐
• 常用英文名：4,4′-Dihydroxydiphenyl sulfone bisfluorosulfinate
• CAS号：42158-98-5
• 分子式：C₁₂H₈F₂O₈S₃
• 分子量：414.38
• 发布时间：2023-03-10 17:38:41
• 更新时间：2024-04-09 17:57:08
• Description The following aryl fluorosulfate can be utilized as a cross-coupling partner in Suzuki-Miyaura reactions. The standard reaction conditions for these palladium-catalyzed C-C bond formations are ligand-free and can be performed in water, at room temperature and are not air sensitive.

名称

• 中文名: 4,4'-二羟基二苯砜双氟亚磺酸盐
• 英文名: 4,4′-Dihydroxydiphenyl sulfone bisfluorosulfinate
• 英文别名: Fluorosulfuric acid (HSO3), sulfonyldi-4,1-phenylene ester; Sulfonyldi-4,1-phenylene disulfurofluoridate

物化性质

• 密度: 1.7±0.1 g/cm3
• 沸点: 545.1±50.0 °C at 760 mmHg
• 分子式: C₁₂H₈F₂O₈S₃
• 分子量: 414.38
• 闪点: 283.5±30.1 °C
• 精确质量: 413.934937
• LogP: 3.52
• 蒸汽压: 0.0±1.4 mmHg at 25°C
• 折射率: 1.579