1208-05-5

• 常用中文名：3-Phenyl-5-(trichloromethyl)-1,2,4-oxadiazole
• 常用英文名：3-Phenyl-5-(trichloromethyl)-1,2,4-oxadiazole
• CAS号：1208-05-5
• 分子式：C₉H₅Cl₃N₂O
• 分子量：263.50800
• 发布时间：2017-04-03 15:45:27
• 更新时间：2023-02-03 11:47:00

名称

• 英文名: 3-Phenyl-5-(trichloromethyl)-1,2,4-oxadiazole
• 英文别名: 3-Phenyl-5-trichloromethyl-1,2,4-oxadiazole; 1,2,4-OXADIAZOLE,3-PHENYL-5-TRICHLOROMETHYL; 5-Trichlormethyl-3-phenyl-1,2,4-oxadiazol; 5-trichloromethyl 3-phenyl 1,2,4-oxadiazole; 3-Phenyl-5-trichlormethyl-1,2,4-oxadiazol

物化性质

• 密度: 1.503g/cm3
• 沸点: 313.2ºC at 760mmHg
• 分子式: C₉H₅Cl₃N₂O
• 分子量: 263.50800
• 闪点: 143.2ºC
• 精确质量: 261.94700
• PSA: 38.92000
• LogP: 3.56330
• 蒸汽压: 0.000926mmHg at 25°C
• 折射率: 1.58

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : RO0811500 CHEMICAL NAME : 1,2,4-Oxadiazole, 3-phenyl-5-trichloromethyl- CAS REGISTRY NUMBER : 1208-05-5 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H5-Cl3-N2-O MOLECULAR WEIGHT : 263.51 WISWESSER LINE NOTATION : T5NO DNJ CXGGG ER 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 : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05507

合成路线

613-92-3 4124-31-6 ~% 1208-05-5

文献：MERCK and CO., INC. Patent: WO2006/17409 A2, 2006 ; Location in patent: Page/Page column 92 ; WO 2006/017409 A2

545-06-2 698-16-8 ~% 1208-05-5

文献：Lenaers,R.; Eloy,F. Helvetica Chimica Acta, 1963 , vol. 46, p. 1067 - 1073

598-99-2 613-92-3 ~% 1208-05-5

文献：Durden,J.A.; Heywood,D.L. Journal of Organic Chemistry, 1971 , vol. 36, p. 1306 - 1307