Andrographolide
        
        Molecular Structure:
 
        MDL:
MFCD00017610
        Molecular Formula:
	C20H30O5
        Molecular Weight:
350.45
        Alias:
	穿心莲 
        Product order:
        
          
            | Name | Specifications | Packing | Price | Delivery | 
          
            | Andrographolide | 分析标准品 | 20mg | RMB 110 | Consulting service | 
          
            | Andrographolide | 98% | 100mg | RMB 319 | Consulting service | 
          
            | Andrographolide | 98% | 500mg | RMB 1419 | Consulting service | 
          
            | Andrographolide | 98% | 1g | RMB 2156 | Consulting service | 
        
         
        Character:
	熔点:229-232℃
        Quality Standard:
	外观Appearance                          白色至类白色粉末
红外光谱鉴别Infrared spectrometry       Conforms
纯度Purity                              ≥98.0% (HPLC)
熔点Melting point                       227°C - 232°C  
氯仿溶解试验solubility in CHCl3         合格,10mg/ml, CHCl3
比旋光度Specific rotation [a]20/D       -128.0 - -124.0°(c = 1.5%, HOAc)