80-28-4

• 常用中文名：4-甲基-N-(2-甲基苯基)苯磺酰胺
• 常用英文名：Benzenesulfonamide,4-methyl-N-(2-methylphenyl)-
• CAS号：80-28-4
• 分子式：C₁₄H₁₅NO₂S
• 分子量：261.33900
• 发布时间：2018-12-24 12:20:23
• 更新时间：2025-08-27 17:54:46

名称

• 中文名: 4-甲基-N-(2-甲基苯基)苯磺酰胺
• 英文名: 4-methyl-N-(2-methylphenyl)benzenesulfonamide
• 英文别名: N-(o-tolyl)tosylamine; 2'-methyl-p-toluenesulfonanilide; toluene-4-sulfonic acid o-toluidide; 4-methyl-N-o-tolylbenzenesulfonamide; N-(2-methylphenyl)-p-toluenesulfonamide; 2-methyl-N-tosylbenzenamine; N-(o-Tolyl)-p-toluenesulphonamide; Toluol-4-sulfonsaeure-o-toluidid; Benzenesulfonamide,4-methyl-N-(2-methylphenyl); p-Toluenesulfono-o-toluidide

物化性质

• 密度: 1.237g/cm3
• 沸点: 398.1ºC at 760 mmHg
• 分子式: C₁₄H₁₅NO₂S
• 分子量: 261.33900
• 闪点: 194.5ºC
• 精确质量: 261.08200
• PSA: 54.55000
• LogP: 4.25800
• 折射率: 1.609

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XT7380020 CHEMICAL NAME : p-Toluenesulfono-o-toluidide CAS REGISTRY NUMBER : 80-28-4 BEILSTEIN REFERENCE NO. : 2698188 LAST UPDATED : 199709 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H15-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

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