 
        Pirfenidone EP Impurity A
CAS: 1603-41-4 
 Molecular Formula: C6H8N2 
 Molecular Weight: 108.14 
 CRS Part Number: CRSP3057
 
        CAS: 1603-41-4 
 Molecular Formula: C6H8N2 
 Molecular Weight: 108.14 
 CRS Part Number: CRSP3057
{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}