1790-74-5

• 常用中文名：8-Mercaptocaffeine
• 常用英文名：8-Mercaptocaffeine
• CAS号：1790-74-5
• 分子式：C₈H₁₀N₄O₂S
• 分子量：226.25600
• 发布时间：2016-06-08 21:25:22
• 更新时间：2024-01-17 23:42:31

名称

• 英文名: 1,3,7-trimethyl-8-sulfanylidene-9H-purine-2,6-dione
• 英文别名: 1,3,7-Trimethyl-8-thio-harnsaeure; 1,3,7-Trimethyl-8-pyrrolidino-3,7-dihydro-purin-2,6-dion; 1,3,7-trimethyl-8-pyrrolidino-3,7-dihydro-purine-2,6-dione; 1,3,7-trimethyl-8-thio-uric acid; 1,3,7-Trimethyl-8-pyrrolidin-1-yl-3,7-dihydro-purine-2,6-dione

物化性质

• 密度: 1.57g/cm3
• 沸点: 300.6ºC at 760 mmHg
• 分子式: C₈H₁₀N₄O₂S
• 分子量: 226.25600
• 闪点: 135.6ºC
• 精确质量: 226.05200
• PSA: 96.81000
• 蒸汽压: 0.00111mmHg at 25°C
• 折射率: 1.726

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : EV6572000 CHEMICAL NAME : Caffeine, 8-mercapto- CAS REGISTRY NUMBER : 1790-74-5 LAST UPDATED : 198909 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H10-N4-O2-S MOLECULAR WEIGHT : 226.28 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1272 mg/kg TOXIC EFFECTS : Behavioral - excitement Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - dyspnea REFERENCE : FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 23,118,1960

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