Albendazole EP Impurity B (Albendazole Sulfoxide, Ricobendazole)

CAS No. 54029-12-8

C₁₂H₁₅N₃O₃S

M.W. 281.33

Albendazole EP Impurity C (Albendazole Sulfone)

CAS No. 75184-71-3

C₁₂H₁₅N₃O₄S

M.W. 297.33

Albendazole EP Impurity K

CAS No. 70484-51-4

C₁₃H₁₇N₃O₂S

M.W. 279.36

Albendazole EP Impurity L

CAS No. 108579-67-5

C₁₂H₁₅N₃O₂S

M.W. 265.33

Albendazole EP Impurity J

CAS No. 946498-41-5

C₉H₇Cl₂N₃O₂

M.W. 260.07