1821-40-5

• 常用中文名：N-ethyl-4-methyl-N-phenyl-benzenesulfonamide
• 常用英文名：N-ethyl-4-methyl-N-phenyl-benzenesulfonamide
• CAS号：1821-40-5
• 分子式：C₁₅H₁₇NO₂S
• 分子量：275.36600
• 发布时间：2016-04-14 03:59:00
• 更新时间：2024-01-10 08:42:57

名称

• 英文名: N-Ethyl-4-methyl-N-phenylbenzenesulfonamide
• 英文别名: N-Aethyl-toluol-4-sulfonanilid; N-ethyl-toluene-4-sulfonanilide; N-Ethyl-N-phenyl-p-toluolsulfonamid; N-Ethyl-N-phenyl-p-toluenesulfonamide; N-Ethyl-p-toluenesulfonanilide; N-Aethyl-N-phenyl-p-toluolsulfonamid; BENZENESULFONAMIDE,N-ETHYL-4-METHYL-N-PHENYL; p-Toluolsulfonsaeure-aethylanilid; p-Toluenesulfonanilide,N-ethyl

物化性质

• 密度: 1.197 g/cm3
• 沸点: 404.4ºC at 760 mmHg
• 分子式: C₁₅H₁₇NO₂S
• 分子量: 275.36600
• 闪点: 198.4ºC
• 精确质量: 275.09800
• PSA: 45.76000
• LogP: 4.29100
• 蒸汽压: 9.49E-07mmHg at 25°C
• 折射率: 1.594

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XT6160000 CHEMICAL NAME : p-Toluenesulfonanilide, N-ethyl- CAS REGISTRY NUMBER : 1821-40-5 BEILSTEIN REFERENCE NO. : 2219716 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-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

103-69-5 98-59-9 ~99% 1821-40-5

文献：Kustova; Kochetova; Kalinina Russian Journal of General Chemistry, 2014 , vol. 84, # 2 p. 214 - 217 Zh. Obshch. Khim., 2014 , vol. 84, # 2 p. 220 - 223

64-17-5 68-34-8 ~% 1821-40-5

文献：Journal of the American Chemical Society, , vol. 134, # 21 p. 8875 - 8884

68-34-8 80-40-0 ~% 1821-40-5

文献：Chemische Berichte, , vol. 55, p. 3083

64-67-5 68-34-8 ~% 1821-40-5

文献：Chemische Berichte, , vol. 55, p. 3083

上下游产品

上游产品  6
103-69-5 98-59-9 64-17-5 68-34-8
80-40-0 64-67-5
下游产品  1
1213-33-8

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%