134749-40-9

• 常用中文名：1-[[2-(diethylamino)-6,7-dimethoxyquinazolin-4-yl]amino]-3-methylurea
• 常用英文名：1-[[2-(diethylamino)-6,7-dimethoxyquinazolin-4-yl]amino]-3-methylurea
• CAS号：134749-40-9
• 分子式：C₁₆H₂₄N₆O₃
• 分子量：348.40000
• 发布时间：2016-12-02 16:05:01
• 更新时间：2025-10-18 20:02:04

名称

• 英文名: 1-[[2-(diethylamino)-6,7-dimethoxyquinazolin-4-yl]amino]-3-methylurea

物化性质

• 密度: 1.245g/cm3
• 分子式: C₁₆H₂₄N₆O₃
• 分子量: 348.40000
• 精确质量: 348.19100
• PSA: 104.13000
• LogP: 2.41740
• 折射率: 1.623

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MV1576800 CHEMICAL NAME : Hydrazinecarboxamide, 2-(2-(diethylamino)-6,7-dimethoxy-4-quinazolinyl)-N-m ethyl-, hydrate CAS REGISTRY NUMBER : 134749-40-9 LAST UPDATED : 199212 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H24-N6-O3.H2-O MOLECULAR WEIGHT : 366.48 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 191 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 25,15,1991

合成路线

134749-23-8 109-89-7 ~45% 134749-40-9

文献：Pharmaceutical Chemistry Journal, , vol. 25, # 1 p. 15 - 21 Khimiko-Farmatsevticheskii Zhurnal, , vol. 25, # 1 p. 28 - 32

27631-29-4 ~% 134749-40-9

文献：Pharmaceutical Chemistry Journal, , vol. 25, # 1 p. 15 - 21 Khimiko-Farmatsevticheskii Zhurnal, , vol. 25, # 1 p. 28 - 32