1859-71-8

• 常用中文名：Benzenesulfonamide,N-(2-benzoylphenyl)-4-methyl-
• 常用英文名：Benzenesulfonamide,N-(2-benzoylphenyl)-4-methyl-
• CAS号：1859-71-8
• 分子式：C₂₀H₁₇NO₃S
• 分子量：351.41900
• 发布时间：2016-11-28 08:04:28
• 更新时间：2025-08-24 21:40:17

名称

• 英文名: N-(2-benzoylphenyl)-4-methylbenzenesulfonamide
• 英文别名: Toluol-4-sulfonsaeure-(2-benzoyl-anilid); Acetamide,N-(2-benzoylphenyl)-2-[bis(phenylmethyl)amino]; N-(2-benzoylphenyl)-2-dibenzylaminoacetamide; 2-benzoyl-1-(4-methylphenylsulfonamido)benzene; 2-p-Toluolsulfamino-benzophenon; N-(2-benzoylphenyl)-p-toluenesulfonamide; 2-(tosylamino)benzophenone; toluene-4-sulfonic acid-(2-benzoyl-anilide)

物化性质

• 密度: 1.287g/cm3
• 沸点: 543ºC at 760 mmHg
• 分子式: C₂₀H₁₇NO₃S
• 分子量: 351.41900
• 闪点: 282.2ºC
• 精确质量: 351.09300
• PSA: 71.62000
• LogP: 5.18060
• 蒸汽压: 7.45E-12mmHg at 25°C
• 折射率: 1.637

安全

• 海关编码: 2935009090

合成路线

98-59-9 2835-77-0 ~96% 1859-71-8

文献：Hari, Yoshiyuki; Kanie, Tomoki; Miyagi, Takashi; Aoyama, Toyohiko Synthesis, 2006 , # 8 p. 1249 - 1252

941-55-9 119-61-9 ~74% 1859-71-8

文献：Zheng, Qing-Zhong; Liang, Yu-Feng; Qin, Chong; Jiao, Ning Chemical Communications, 2013 , vol. 49, # 50 p. 5654 - 5656

98-59-9 ~% 1859-71-8

文献：Ullmann; Bleier Chemische Berichte, 1902 , vol. 35, p. 4278

6311-23-5 ~% 1859-71-8

文献：Hu, Wenhui; Guo, Zongru; Chu, Fengming; Bai, Aiping; Yi, Xiang; Cheng, Guifang; Li, Jing Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 7 p. 1153 - 1160

118-92-3 ~% 1859-71-8

文献：Hu, Wenhui; Guo, Zongru; Chu, Fengming; Bai, Aiping; Yi, Xiang; Cheng, Guifang; Li, Jing Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 7 p. 1153 - 1160

42840-02-8 71-43-2 ~% 1859-71-8

文献：Hu, Wenhui; Guo, Zongru; Chu, Fengming; Bai, Aiping; Yi, Xiang; Cheng, Guifang; Li, Jing Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 7 p. 1153 - 1160

6311-23-5 ~% 640-57-3 1859-71-8

文献：Stoermer; Fincke Chemische Berichte, 1909 , vol. 42, p. 3119 Full Text Show Details Ullmann; Bleier Chemische Berichte, 1902 , vol. 35, p. 4278

6311-23-5 71-43-2 ~% 1859-71-8

文献：Guo, Zongru; Cheng, Guifang; Chu, Fengming Patent: US2004/58977 A1, 2004 ; Location in patent: Page/Page column 14 ;

上下游产品

上游产品  8
98-59-9 2835-77-0 6311-23-5 71-43-2
941-55-9 119-61-9 118-92-3 42840-02-8
下游产品  1
2835-77-0

海关

海关编码	2935009090
中文概述	2935009090 其他磺（酰）胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:35.0%
申报要素	品名, 成分含量, 用途
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%