50390-76-6

• 常用中文名：2-甲氧基-5-甲砜基苯甲酸
• 常用英文名：2-Methoxy-5-(methylsulfonyl)benzoic acid
• CAS号：50390-76-6
• 分子式：C₉H₁₀O₅S
• 分子量：230.238
• 发布时间：2018-03-06 08:00:00
• 更新时间：2025-08-23 13:06:45
• 【用途一】
  泰必利的中间体。

名称

• 中文名: 硫比利
• 英文名: 2-Methoxy-5-Methyl Sulfonylbenzoic Acid
• 中文别名: 2-甲氧基-5-甲砜基苯甲酸
• 英文别名: Benzoic acid, 2-methoxy-5-(methylsulfonyl)-; 2-Methoxy-5-(methylsulfonyl)benzoic acid; 2-Methoxyl-5-methysulfonyl benzoic acid; EINECS 256-573-4; 2-methoxy-5-methylsulfonylbenzoic acid; MFCD01317544

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 467.9±45.0 °C at 760 mmHg
• 分子式: C₉H₁₀O₅S
• 分子量: 230.238
• 闪点: 236.8±28.7 °C
• 精确质量: 230.024887
• PSA: 89.05000
• LogP: 0.52
• 蒸汽压: 0.0±1.2 mmHg at 25°C
• 折射率: 1.543
• 储存条件: 室温，干燥密封

安全

• 危害码 (欧洲): Xi
• 海关编码: 2918990090

合成路线

51904-91-7 79-11-8 ~% 50390-76-6

文献：Brown, Richard W. Journal of Organic Chemistry, 1991 , vol. 56, # 16 p. 4974 - 4976

50390-78-8 ~% 50390-76-6

文献：Shah; Bhatt; Kanga Journal of the Chemical Society, 1933 , p. 1375,1379 Journal of the University of Bombay, Science: Physical Sciences, Mathematics, Biological Sciences and Medicine, 1934 , vol. 3/2, p. 155

61694-97-1 ~% 50390-76-6

文献：Shah; Bhatt; Kanga Journal of the Chemical Society, 1933 , p. 1375,1379 Journal of the University of Bombay, Science: Physical Sciences, Mathematics, Biological Sciences and Medicine, 1934 , vol. 3/2, p. 155

698-32-8 ~% 50390-76-6

文献：Shah; Bhatt; Kanga Journal of the Chemical Society, 1933 , p. 1375,1379 Journal of the University of Bombay, Science: Physical Sciences, Mathematics, Biological Sciences and Medicine, 1934 , vol. 3/2, p. 155

51904-91-7 ~% 50390-76-6

文献：Shah; Bhatt; Kanga Journal of the Chemical Society, 1933 , p. 1375,1379 Journal of the University of Bombay, Science: Physical Sciences, Mathematics, Biological Sciences and Medicine, 1934 , vol. 3/2, p. 155

80530-56-9 ~% 50390-76-6

文献：Shah; Bhatt; Kanga Journal of the Chemical Society, 1933 , p. 1375,1379 Journal of the University of Bombay, Science: Physical Sciences, Mathematics, Biological Sciences and Medicine, 1934 , vol. 3/2, p. 155

84910-98-5 ~% 50390-76-6

文献：Shah; Bhatt; Kanga Journal of the Chemical Society, 1933 , p. 1375,1379 Journal of the University of Bombay, Science: Physical Sciences, Mathematics, Biological Sciences and Medicine, 1934 , vol. 3/2, p. 155

上下游产品

上游产品  6
51904-91-7 79-11-8 50390-78-8 61694-97-1
80530-56-9 84910-98-5
下游产品  1
94134-08-4

海关

海关编码	2918990090
中文概述	2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%