5696-06-0

• 常用中文名：美替妥英
• 常用英文名：Methetoin
• CAS号：5696-06-0
• 分子式：C₁₂H₁₄N₂O₂
• 分子量：218.25200
• 发布时间：2018-04-04 08:00:00
• 更新时间：2025-09-23 15:43:10

名称

• 中文名: 美替妥英
• 英文名: 5-ethyl-1-methyl-5-phenylimidazolidine-2,4-dione
• 英文别名: Metetoinum [Latin]; 5-ethyl-1-methyl-5-phenyl-imidazolidine-2,4-dione; Metetoin; Metetoina [Spanish]; Deltoin; Metetoina [DCIT]; Metetoinum [INN-Latin]; 5-Phenyl-5-aethyl-1-methyl-hydantoin; METHETOIN; Metetoine [INN-French]; Metetoine [French]; Hydantoin,5-ethyl-1-methyl-5-phenyl; 5-Aethyl-1-methyl-5-phenyl-imidazolidin-2,4-dion

物化性质

• 密度: 1.154g/cm3
• 分子式: C₁₂H₁₄N₂O₂
• 分子量: 218.25200
• 精确质量: 218.10600
• PSA: 49.41000
• LogP: 1.74020
• 折射率: 1.541

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MU2100000 CHEMICAL NAME : Hydantoin, 5-ethyl-1-methyl-5-phenyl- CAS REGISTRY NUMBER : 5696-06-0 BEILSTEIN REFERENCE NO. : 0206293 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C12-H14-N2-O2 MOLECULAR WEIGHT : 218.28 WISWESSER LINE NOTATION : T5NVMV EHJ A1 E2 ER HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969 Volume(issue)/page/year: -,75,1969 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 1400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969 Volume(issue)/page/year: -,75,1969