Category
Iotrolan
CAS Number
Iotrolan STD - 79770-24-4 : IMP - A - NA : IMP - B - NA
Molecular Formula
Iotrolan STD - C37H48I6N6O18 : IMP - A -C40H52I6N6O18 : IMP - B - C19H26I3N3O9
Molecular Weight
Iotrolan STD - 1626.2 g/mol : IMP - A - 1666.30 g/mol : IMP - B - 821.14 g/mol
Synonym

Iotrolan - 5,5′-[propanedioylbis(methylimino)]bis[N,N′-bis[2,3-dihydroxy-1-(hydroxymethyl)-propyl]2,4,6-triiodobenzene-1,3-dicarboxamide] ; 

Iotrolan EP Impurity - A - N,N'-bis[2,3-dihydroxy-1-(hydroxymethyl)propyl]-5-[[3-[[3-[[2,3-dihydroxy-1-(hydroxymethyl)propyl]carbamoyl]-5-[(6-hydroxy-2,2-dimethyl-1,3-dioxepan-5-yl)carbamoyl]-2,4,6-triiodophenyl]methylamino]-3-oxopropanoyl]methylamino]-2,4,6-triiodobenzene-1,3-dicarboxamide ; N1-(6-hydroxy-2,2-dimethyl-1,3-dioxepan-5-yl)-2,4,6-triiodo-5-(N-methyl-3-(methyl(2,4,6-triiodo-3,5-bis((1,3,4-trihydroxybutan-2-yl)carbamoyl)phenyl)amino)-3-oxopropanamido)-N3-(1,3,4-trihydroxybutan-2-yl)isophthalamide ;

Iotrolan EP Impurity - B - 5-(acetylmethylamino)-N,N'-bis[2,3-dihydroxy-1-(hydroxymethyl)propyl]-2,4,6-triiodobenzene-1,3-dicarboxamide ; 2,4,6-triiodo-5-(N-methylacetamido)-N1,N3-bis(1,3,4-trihydroxybutan-2-yl)isophthalamide ;

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Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Iotrolan Chemical Reference Substance (CRS) is used in chromatographic analysis to verify system suitability by providing a consistent reference for retention time and peak characteristics. It ensures accurate peak identification, proper peak resolution, and reliable chromatographic performance during quality control testing.