32150-47-3

• 常用中文名：1,2,3,4-Tetrahydro-3-ethyl-4-methylquinazolin-2-one
• 常用英文名：1,2,3,4-Tetrahydro-3-ethyl-4-methylquinazolin-2-one
• CAS号：32150-47-3
• 分子式：C₁₁H₁₄N₂O
• 分子量：190.24200
• 发布时间：2016-05-06 07:08:33
• 更新时间：2025-09-23 16:10:31

名称

• 英文名: 3-ethyl-4-methyl-1,4-dihydroquinazolin-2-one
• 英文别名: 1,2,3,4-Tetrahydro-3-ethyl-4-methylquinazolin-2-one

物化性质

• 密度: 1.072g/cm3
• 沸点: 348.2ºC at 760mmHg
• 分子式: C₁₁H₁₄N₂O
• 分子量: 190.24200
• 闪点: 164.4ºC
• 精确质量: 190.11100
• PSA: 32.34000
• LogP: 2.69090
• 折射率: 1.531

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : VA3378850 CHEMICAL NAME : 2(1H)-Quinazolinone, 3-ethyl-3,4-dihydro-4-methyl- CAS REGISTRY NUMBER : 32150-47-3 LAST UPDATED : 199806 DATA ITEMS CITED : 1 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 : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRXXBL French Demande Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2027023