4989-74-6

• 常用中文名：Uric acid, 8-8-butylthio-1,3-dimethyl-2-thio-
• 常用英文名：Uric acid, 8-8-butylthio-1,3-dimethyl-2-thio-
• CAS号：4989-74-6
• 分子式：C₁₁H₁₆N₄OS₂
• 分子量：284.40100
• 发布时间：2016-08-16 00:56:13
• 更新时间：2024-02-01 10:35:42

名称

• 英文名: Uric acid, 8-8-butylthio-1,3-dimethyl-2-thio
• 英文别名: 8-Butyltheophylline; Theophylline,8-butyl; 8-n-butyl-1,3-dimethylxanthine; 8-Butyl-1,3-dimethyl-1,2,3,6-tetrahydro-2,6-dioxopurine; Xanthine,8-butyl-1,3-dimethyl; 8-Butyl-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione; 8-butyl-1,3-dimethyl-3,7-dihydro-purine-2,6-dione; 8-Butyl-theophyllin; 8-Butyl-1,3-dimethyl-3,7-dihydro-purin-2,6-dion; 8-n-Butylthio-2-thiotheophyllin

物化性质

• 密度: 1.39g/cm3
• 沸点: 481ºC at 760 mmHg
• 分子式: C₁₁H₁₆N₄OS₂
• 分子量: 284.40100
• 闪点: 244.7ºC
• 精确质量: 284.07700
• PSA: 113.00000
• LogP: 2.22180
• 折射率: 1.674

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XH5057000 CHEMICAL NAME : Theophylline, 8-butylthio-2-thio- CAS REGISTRY NUMBER : 4989-74-6 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H16-N4-O-S2 MOLECULAR WEIGHT : 284.43 WISWESSER LINE NOTATION : T56 BM DN FNYNVJ CS4 F1 GUS H1 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 : 100 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#04428