5-[Acetyl(2,3-dihydroxypropyl)amino]-N,N′-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide ; CAS # 66108-95-0 ;

Iohexol USP RC A ; Des(2,3-dihydroxypropyl) Iohexol ; 5-(Acetylamino)-N,N′-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide ; CAS # 31127-80-7 ;

Iohexol BP Impurity B ; Iohexol 3-(2,3-Dihydroxypropyl) Ether ; 5-[Acetyl[3-(2,3-dihydroxypropoxy)-2-hydroxypropyl]-amino]-N,N′-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide ;

Iohexol BP Impurity C ; Iohexol 2-(2,3-Dihydroxypropyl) Ether ; 5-[Acetyl[2-(2,3-dihydroxypropoxy)-3-hydroxypropyl]-amino]-N,N′-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide ;

Iohexol BP Impurity D ; 5-[Acetyl(2,3-dihydroxypropyl)amino]-N-[3-(2,3-dihydroxypropoxy)-2-hydroxypropyl]-N′-(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide ;

Iohexol BP Impurity E ; 5-[Acetyl(2,3-dihydroxypropyl)amino]-N-[2-(2,3-dihydroxypropoxy)-3-hydroxypropyl]-N′-(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide ;

Iohexol BP Impurity F ; 5-Amino-N,N′-bis(2,3-dihydroxypropyl)diiodobenzene-1,3-dicarboxamide ;

Iohexol BP Impurity G ; 5-(Acetylamino)-N,N′-bis(2,3-dihydroxypropyl)diiodobenzene-1,3-dicarboxamide ;

Iohexol BP Impurity H ; 5-[Acetyl(2,3-dihydroxypropyl)amino]-N,N′-bis(2,3-dihydroxypropyl)diiodobenzene-1,3-dicarboxamide ;

Iohexol BP Impurity I ; N,N′-Bis(2,3-Dihydroxypropyl)-2-(hydroxymethyl)-5,7-diiodo-3,4-dihydro-2H-1,4-benzoxazine-6,8-dicarboxamide ;

Iohexol USP RC B ; Desdihydroxypropyl Desacetyl Iohexol ; 5-Amino-N,N′-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide ; CAS # 76801-93-9 ;

Iohexol BP Impurity�K ; 5-Amino-2,4,6-triiodobenzene-1,3-dicarboxylic acid ; CAS # 35453-19-1 ;

Iohexol BP Impurity L ; 3,5-Bis(chlorocarbonyl)-2,4,6-triiodobenzenamine ; CAS # 37441-29-5 ;

Iohexol BP Impurity M ; N,N′-Bis(2,3-Dihydroxypropyl)-5-[(2,3-dihydroxypropyl)amino]diiodobenzene-1,3-dicarboxamide ;

Iohexol BP Impurity N ; 5-[Acetyl(2,3-dihydroxypropyl)amino]-N-[2-(acetyloxy)-3-hydroxypropyl]-N′-(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide ;

Iohexol BP Impurity O ; 5-[Acetyl(2,3-dihydroxypropyl)amino]-N-[3-(acetyloxy)-2-hydroxypropyl]-N′-(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide ;

Iohexol BP Impurity P ; 5-(Diacetylamino)-N-[3-(2,3-dihydroxypropoxy)-2-hydroxypropyl]-N′-(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide ;

Iohexol BP Impurity Q ; 5-(Diacetylamino)-N-[2-(2,3-dihydroxypropoxy)-3-hydroxypropyl]-N′-(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide ;

N,N�-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide ; CAS # 76820-34-3 ;