140947-42-8

• 常用中文名：4-[methyl(phenyl)sulfamoyl]thiophene-3-carboxylic acid
• 常用英文名：4-[methyl(phenyl)sulfamoyl]thiophene-3-carboxylic acid
• CAS号：140947-42-8
• 分子式：C₁₂H₁₁NO₄S₂
• 分子量：297.35000
• 发布时间：2017-04-19 11:57:05
• 更新时间：2025-09-09 21:32:43

名称

• 英文名: 4-[methyl(phenyl)sulfamoyl]thiophene-3-carboxylic acid
• 英文别名: 4-[(methylanilino)sulfonyl]-3-thiophenecarboxylic acid; 4-(N-phenyl-N-methyl)sulfamoylthiophene 3-carboxylic acid; 3-Thiophenecarboxylicacid,4-[(methylphenylamino)sulfonyl]; 4-((Methylphenylamino)sulfonyl)-3-thiophenecarboxylic acid

物化性质

• 密度: 1.493g/cm3
• 沸点: 494.5ºC at 760 mmHg
• 分子式: C₁₂H₁₁NO₄S₂
• 分子量: 297.35000
• 闪点: 252.9ºC
• 精确质量: 297.01300
• PSA: 111.30000
• LogP: 3.35220
• 蒸汽压: 1.35E-10mmHg at 25°C
• 折射率: 1.656

合成路线

140947-41-7 ~92% 140947-42-8

文献：Diaz, Juan A.; Morante, M. Esther; Vega, Salvador; Darias, Victoriano; Abdala, Susana; Delgado, Laura; De Las Heras, Beatriz; Villar, Angel; Vivas, Jose Maria Archiv der Pharmazie, 1996 , vol. 329, # 5 p. 229 - 238

59337-85-8 ~% 140947-42-8

文献：Vega; Diaz Journal of Heterocyclic Chemistry, 1993 , vol. 30, # 6 p. 1509 - 1512

100-61-8 ~% 140947-42-8

文献：Vega; Diaz Journal of Heterocyclic Chemistry, 1993 , vol. 30, # 6 p. 1509 - 1512

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