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    Cephalosporin Side Chains and Other Intermediates
[ 3,7-Dihydrocholan-24-oic acid;
3-alpha,7-beta-Dihydroxy-5-beta-cholan-24-oic acid;] 		  Commodity: Ursodeoxycholic Acid, UDCA
 
 
  1. Structure:
  
 

2. Molecular Formula:C24H40O4
3. Molecular Weight:392.58
4. CAS No:[12-8-13-2]

  
  5. Specifications:  
 

Description

White ,odorless powder with a bitter taste
  Solubility
soluble in organic solvents ,insoluble in water.
  Melting point
200-204°C
  Optical Rotation
+59°-+62°
  Loss on drying
≤1.0%
  Assay
≥98.5%
  6. Usage: treatment of liver and gallbladder diseases
7. Packing: 		 
 
     
   
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