IMPURITIES

 Catalog Number GS.101.AZH.05
 CAS Number 73703-74-9
 Catalogue Name / Chemical Name Azathioprine EP Impurity E
 Synonyms 1-Methyl-4-nitro-1H-imidazol-5-ol ; 5-Hydroxy-1-methyl-4-nitroimidazole ; 1-Methyl-4-nitro-1H-imidazol-5-ol sodium salt 35681-68-6 (sodium salt)
 Molecular Formula C4H5N3O3 C4H4N3NaO3 (salt)
 Molecular Weight 143.1 165.08 (salt)
 Specific Purity Customized
 Inventory Status 2-3 Weeks
 Pack Size 100 MG
 Rel. CAS No. ( Optional )