23705-38-6

• 常用中文名：4-甲基-n-(2-甲基丙基)苯磺酰胺
• 常用英文名：Benzenesulfonamide,4-methyl-N-(2-methylpropyl)-
• CAS号：23705-38-6
• 分子式：C₁₁H₁₇NO₂S
• 分子量：227.32300
• 发布时间：2018-12-28 23:11:11
• 更新时间：2025-09-17 22:32:25

名称

• 中文名: 4-甲基-n-(2-甲基丙基)苯磺酰胺
• 英文名: 4-methyl-N-(2-methylpropyl)benzenesulfonamide
• 英文别名: N-isobutyl-toluene-4-sulfonamide; Benzenesulfonamide,4-methyl-N-(2-methylpropyl); N-Isobutyl-p-toluenesulfonamide; N-Isobutyl-toluol-4-sulfonamid; N-isobutyl-4-toluenesulfonamide; p-Toluolsulfonsaeure-isobutylamid; p-Toluenesulfonamide,N-isobutyl; N-(3-methylbut-2-yl)-4-methylbenzenesulfonamide; N-isobutyl-4-methylbenzenesulfonamide

物化性质

• 密度: 1.102g/cm3
• 沸点: 333.9ºC at 760mmHg
• 分子式: C₁₁H₁₇NO₂S
• 分子量: 227.32300
• 闪点: 155.7ºC
• 精确质量: 227.09800
• PSA: 54.55000
• LogP: 3.40100
• 蒸汽压: 0.000133mmHg at 25°C
• 折射率: 1.516

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XT5815000 CHEMICAL NAME : p-Toluenesulfonamide, N-isobutyl- CAS REGISTRY NUMBER : 23705-38-6 BEILSTEIN REFERENCE NO. : 2373712 LAST UPDATED : 199707 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H17-N-O2-S HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,41,1953

安全

• 海关编码: 2935009090

合成路线

78-84-2 4104-47-6 ~66% 23705-38-6

文献：Alexander, Michael D.; Anderson, Robert E.; Sisko, Joseph; Weinreb, Steven M. Journal of Organic Chemistry, 1990 , vol. 55, # 8 p. 2563 - 2564

353264-99-0 ~75% 23705-38-6

文献：Ruano, Jose Luis Garca; Fernandez-Salas, Jose A.; Maestro, M. Carmen; Parra, Alejandro Synthetic Communications, 2013 , vol. 43, # 2 p. 198 - 207,10

78-81-9 824-79-3 ~83% 23705-38-6

文献：Tang, Xiaodong; Huang, Liangbin; Qi, Chaorong; Wu, Xia; Wu, Wanqing; Jiang, Huanfeng Chemical Communications, 2013 , vol. 49, # 54 p. 6102 - 6104

78-81-9 98-59-9 ~94% 23705-38-6

文献：White, Emil H.; Lewis, Charles P.; Ribi, Max A.; Ryan, Thomas J. Journal of Organic Chemistry, 1981 , vol. 46, # 3 p. 552 - 558

628-55-7 70-55-3 ~33% 23705-38-6

文献：Chen, Jiayan; Dang, Ling; Li, Qiang; Ye, Yong; Fu, Shaomin; Zeng, Wei Synlett, 2012 , # 4 p. 595 - 600

16889-72-8 70-55-3 ~8% 2849-81-2 23705-38-6

文献：Nishikata, Takashi; Nagashima, Hideo Angewandte Chemie - International Edition, 2012 , vol. 51, # 22 p. 5363 - 5366

6873-55-8 ~% 23705-38-6

文献：Ruano, Jose Luis Garca; Fernandez-Salas, Jose A.; Maestro, M. Carmen; Parra, Alejandro Synthetic Communications, 2013 , vol. 43, # 2 p. 198 - 207,10

75934-50-8 ~% 23705-38-6 104-15-4

文献：White, Emil H.; Lewis, Charles P.; Ribi, Max A.; Ryan, Thomas J. Journal of Organic Chemistry, 1981 , vol. 46, # 3 p. 552 - 558

上下游产品

上游产品  10
78-84-2 4104-47-6 353264-99-0 78-81-9
824-79-3 98-59-9 628-55-7 70-55-3
16889-72-8 6873-55-8
下游产品  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%