 
                
      1365267-36-2
      4-Methyl Estradiol Valerate
    
    
      1356841-18-3
      Saxagliptin Impurity 7
    
    
      1346603-86-8
      Tacrolimus Lactone Isomer (iso-FK-506)
    
    
      131206-48-9
      Nifekalant-d4
    
    
      1240670-85-2
      Iguratimod
    
    
      1286479-01-3
      Valacyclovir-d8 HCl
    
    
      1197-11-8
      Danofloxacin Mesylate
    
    
      1170354-84-3
      Entacapone EP Impurity C
    
    
      1391053-55-6
      Agomelatine Impurity I
    
    
      1189452-53-6
      21-Dehydro-17-Deoxy-Dexamethasone
    
    
      126777-32-0
      
    
    
      134931-00-3
      Tadalafil Oxo Impurity
    
    
      1215823-29-2
      Rolapitant (1S,2R,3S)-Isomer
    
    
      1352492-08-0
      Tadalafil Ketolactam Impurity (EP Impurity H)
    
    
      1309935-98-5
      6-Oxo-Simvastatin
    
    
      136431-94-2
      5-Methyl-L-Norleucine Orlistat Analogue
    
    
      1351775-04-6
      Clopidogrel N-Methyl Impurity I HCl
    
    
      1346598-11-5
      Cyamemazine sulfoxide
    
    
      1189985-02-1
      Bupropion-d9 HCl
    
    
      1189661-02-6
      Meloxicam EP Impurity F (Meloxicam USP Related
Compound C)
    
            
  
  
  
  
  
  
  
  
            
                 1170354-84-3
                                entacapone,impurity,1170354-84-3
            2025-10-24  Discover Entacapone EP Impurity C (CAS No: 1170354-84-3) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.