7331-19-3

• 常用中文名：2,4-Pyrimidinediamine, 5-(4-chlorophenoxy)-6-methyl- (9CI)
• 常用英文名：2,4-Pyrimidinediamine, 5-(4-chlorophenoxy)-6-methyl- (9CI)
• CAS号：7331-19-3
• 分子式：C₁₁H₁₁ClN₄O
• 分子量：250.68400
• 发布时间：2016-12-13 21:16:27
• 更新时间：2024-04-08 22:35:15

名称

• 英文名: 5-(4-chlorophenoxy)-6-methylpyrimidine-2,4-diamine
• 英文别名: BW 48-210; 5-(4-chloro-phenoxy)-6-methyl-pyrimidine-2,4-diyldiamine; 5-(4-Chlorophenoxy)-6-methyl-2,4-pyrimidinediamine; 5-(4-Chlor-phenoxy)-6-methyl-pyrimidin-2,4-diyldiamin; 5-(p-Chlorophenoxy)-2,4-diamino-6-methylpyrimidine; 2,4-Diamino-5-(4'-chlorophenoxy)-6-methylpyrimidine; 2,4-Diamino-5-(p-chlorophenoxy)-6-methylpyrimidine

物化性质

• 密度: 1.398g/cm3
• 沸点: 447.7ºC at 760 mmHg
• 分子式: C₁₁H₁₁ClN₄O
• 分子量: 250.68400
• 闪点: 224.5ºC
• 精确质量: 250.06200
• PSA: 87.05000
• LogP: 3.55750
• 折射率: 1.671

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UV8149800 CHEMICAL NAME : Pyrimidine, 2,4-diamino-5-(p-chlorophenoxy)-6-methyl- CAS REGISTRY NUMBER : 7331-19-3 BEILSTEIN REFERENCE NO. : 0252608 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C11-H11-Cl-N4-O MOLECULAR WEIGHT : 250.71 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 50 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 14XBAV "International Congress of Chemotherapy, Proceedings of the 3rd Congress, 1963," Kuemmerle, H.P., and Prezios, P., Stuttgart, Fed. Rep. Ger., Georg Thieme Verlag, 1964 Volume(issue)/page/year: -,367,1964 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 : BJPCAL British Journal of Pharmacology and Chemotherapy. (London, UK) V.1-33, 1946-68. For publisher information, see BJPCBM. Volume(issue)/page/year: 6,185,1951