24749-07-3

• 常用中文名：2-Pyrimidinamine,5-[2-(2,4-dichlorophenyl)diazenyl]-4,6-dimethyl-
• 常用英文名：2-Pyrimidinamine,5-[2-(2,4-dichlorophenyl)diazenyl]-4,6-dimethyl-
• CAS号：24749-07-3
• 分子式：C₁₂H₁₁Cl₂N₅
• 分子量：296.15500
• 发布时间：2016-03-28 13:30:19
• 更新时间：2025-10-08 01:46:49

名称

• 英文名: 5-[(2,4-dichlorophenyl)diazenyl]-4,6-dimethylpyrimidin-2-amine
• 英文别名: Py-70; 5-(2,4-Dichlor-phenylazo)-4,6-dimethyl-pyrimidin-2-ylamin; 2-Amino-5-((2,4-dichlorophenyl)azo)-4,6-dimethylpyrimidine; Pyrimidine,2-amino-5-((2,4-dichlorophenyl)azo)-4,6-dimethyl; 5-(2,4-dichloro-phenylazo)-4,6-dimethyl-pyrimidin-2-ylamine; 2-Amino-4,6-dimethyl-5-(2,4-dichlorophenylazo)pyrimidine

物化性质

• 密度: 1.47g/cm3
• 沸点: 532.1ºC at 760mmHg
• 分子式: C₁₂H₁₁Cl₂N₅
• 分子量: 296.15500
• 闪点: 275.6ºC
• 精确质量: 295.03900
• PSA: 76.52000
• LogP: 4.97900
• 蒸汽压: 2.1E-11mmHg at 25°C
• 折射率: 1.675

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UV6387500 CHEMICAL NAME : Pyrimidine, 2-amino-5-((2,4-dichlorophenyl)azo)-4,6-dimethyl- CAS REGISTRY NUMBER : 24749-07-3 BEILSTEIN REFERENCE NO. : 0286661 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H11-Cl2-N5 MOLECULAR WEIGHT : 296.18 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 7,7,1959