103922-33-4

• 常用中文名：Pibutidine
• 常用英文名：Pibutidine
• CAS号：103922-33-4
• 分子式：C₁₉H₂₄N₄O₃
• 分子量：356.41900
• 发布时间：2017-01-06 09:21:37
• 更新时间：2025-09-18 18:27:06

名称

• 英文名: 3-amino-4-[[(Z)-4-[4-(piperidin-1-ylmethyl)pyridin-2-yl]oxybut-2-enyl]amino]cyclobut-3-ene-1,2-dione
• 英文别名: UNII-4XRL9PL02Y; 1-Amino-2-(4-(4-(1-piperidinomethyl)pyridyl-2-oxy)-cis-2-butenylamino)-1-cyclobuten-3,4-dione; 3-Cyclobutene-1,2-dione,3-amino-4-((4-((4-(1-piperidinylmethyl)-2-pyridinyl)oxy)-2-butenyl)amino)-,(Z); Pibutidine; Pibutidine [INN]

物化性质

• 密度: 1.28g/cm3
• 沸点: 531.3ºC at 760mmHg
• 分子式: C₁₉H₂₄N₄O₃
• 分子量: 356.41900
• 闪点: 275.1ºC
• 精确质量: 356.18500
• PSA: 97.55000
• LogP: 1.94330
• 蒸汽压: 2.28E-11mmHg at 25°C
• 折射率: 1.621

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : GU1771666 CHEMICAL NAME : 3-Cyclobutene-1,2-dione, 3-amino-4-((4-((4-(1-piperidinylmethyl)-2-pyridinyl)o xy)-2- butenyl)amino)-, (Z)- CAS REGISTRY NUMBER : 103922-33-4 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 : >1500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4710498