Quinine sulfate | 50-54-4

• 物质功能分类: 原料药 - 循环系统用药 - 抗心律失常药
• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 金鸡纳生物碱
• 英文名称: Quinine sulfate
• 英文别名: Quinine sulphate；(5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl)-(6-methoxyquinolin-4-yl)methanol;sulfuric acid
• CAS: 50-54-4；549-56-4；747-45-5；804-63-7；3106-14-7；7778-93-0；20317-85-5；62389-49-5；62409-09-0；85135-87-1
• 化学式: 2C₂₀H₂₄N₂O₂*H₂O₄S
• 分子量: 746.925
• InChiKey: AKYHKWQPZHDOBW-UHFFFAOYSA-N

物化性质

• 熔点：
  212°C
• 颜色/状态：
  Occurs as fine, needle-like, white crystals which frequently cohere in masses or as a fine, white powder.
• 味道：
  Very bitter taste
• 溶解度：
  Slightly sol in water and soluble in alcohol.
• 稳定性/保质期：

  Quinidine gluconate, quinidine polygalacturonate, and quinidine sulfate darken on exposure to light and should be stored in well closed, light-resistant containers. Solutions of quinidine salts slowly acquire a brownish tint on exposure to light. Only colorless, clear solutions of quinidine gluconate injection should be used. Quinidine gluconate injection should be stored at 15-30 °C. When diluted to a concentration of 16 mg/ml with 5% dextrose injection, quinidine gluconate injection is stable for 24 hr at room temperature and up to 48 hr when refrigerated. /Quindine salts/