4791-35-9

• 常用中文名：6-Thio-(8-ethylthio)theophylline
• 常用英文名：6-Thio-(8-ethylthio)theophylline
• CAS号：4791-35-9
• 分子式：C₉H₁₂N₄OS₂
• 分子量：256.34800
• 发布时间：2017-03-06 01:57:39
• 更新时间：2025-08-25 07:11:44

名称

• 英文名: 8-ethylsulfanyl-1,3-dimethyl-6-sulfanylidene-7H-purin-2-one
• 英文别名: Uric acid,1,3-dimethyl-8-ethylthio-6-thio; 8-ethylsulfanyl-1,3-dimethyl-6-thioxo-1,3,6,7(9)-tetrahydro-purin-2-one; 6-Thio-(8-ethylthio)theophylline; 8-Ethylthio-6-thiotheophyllin; Theophylline,8-ethylthio-6-thio

物化性质

• 密度: 1.49g/cm3
• 沸点: 467.6ºC at 760 mmHg
• 分子式: C₉H₁₂N₄OS₂
• 分子量: 256.34800
• 闪点: 236.6ºC
• 精确质量: 256.04500
• PSA: 113.00000
• LogP: 1.44160
• 折射率: 1.715

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XH5623000 CHEMICAL NAME : Theophylline, 8-ethylthio-6-thio- CAS REGISTRY NUMBER : 4791-35-9 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H12-N4-O-S2 MOLECULAR WEIGHT : 256.37 WISWESSER LINE NOTATION : T56 BM DN FNVNYJ CS2 F1 H1 IUS 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 : 180 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#04421