iopamidol and its Impurities
Iopamidol contains iodine, a substance that absorbs x-rays. Radiopaque contrast agents are used to allow blood vessels, organs, and other non-bony tissues to be seen more clearly on a CT scan or other radiologic examination. It is a radiopaque contrast agent. Reference standards of Iopamidol API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
N,N'-Bis[2-(acetyloxy)-1-[(acetyloxy)methyl]ethyl]-5-amino-2,4,6-triiodo-1,3-benzenedicarboxamide-d8
N,N'-Bis[2-(acetyloxy)-1-[(acetyloxy)methyl]ethyl]-5-amino-2,4,6-triiodo-1,3-benzenedicarboxamide-d8
Catalogue No.:PA STI 012990
CAS :
NA
Molecular Formula : C22H18D8I3N3O10
Molecular Weight : 881.22
Iopamidol Related Compound A (N,N'-Bis-(1,3-dihydroxy-2-propyl)-5-amino-2,4,6-triiodoiso-phthalamid (1344724)
Iopamidol Related Compound A (N,N'-Bis-(1,3-dihydroxy-2-propyl)-5-amino-2,4,6-triiodoiso-phthalamid (1344724)
Catalogue No.:PA USP1344724
CAS :
60166-98-5
Molecular Formula : NA
Molecular Weight : NA
Iopamidol Related Compound B (5-Glycolamido-N,N'-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiod (1344735)
Iopamidol Related Compound B (5-Glycolamido-N,N'-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-2,4,6-triiod (1344735)
Catalogue No.:PA USP1344735
CAS :
NA
Molecular Formula : NA
Molecular Weight : NA
Iopamidol Related Compound C (4-chloro-N1, N3-bis(1,3-dihydroxypropan-2-yl)-5-(S)-lactamido-2,6-dii (1344746)
Iopamidol Related Compound C (4-chloro-N1, N3-bis(1,3-dihydroxypropan-2-yl)-5-(S)-lactamido-2,6-dii (1344746)
Catalogue No.:PA USP1344746
CAS :
NA
Molecular Formula : NA
Molecular Weight : NA
N1-(1,3-Dihydroxypropan-2-yl)-N3-(2-hydroxyethyl)-5-(2-hydroxypropanamido)-2,4,6-triiodoisophthalamide
N1-(1,3-Dihydroxypropan-2-yl)-N3-(2-hydroxyethyl)-5-(2-hydroxypropanamido)-2,4,6-triiodoisophthalamide
Catalogue No.:PA 09 0331000
CAS :
76349-97-8
Molecular Formula : C16H20I3N3O7
Molecular Weight : 747.06
