Chemical Name:(S)-N1,N3-bis(1,3-dihydroxypropan-2-yl)-5-(2-hydroxypropanamido)-2,4-diiodoisophthalamide
Synonyms:N1,N3-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-5-[[(2S)-2-hydroxy-1-oxopropyl]amino]-2,4-diiodo-1,3-benzenedicarboxamide; Iopamidol EP Impurity K
CAS Number:1788899-70-6
Molecular Formula:C₁₇H₂₃I₂N₃O₈
Molecular Weight:651.19
Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:(S)-N1,N3-bis(1,3-dihydroxypropan-2-yl)-5-(2-hydroxypropanamido)-2,4-diiodoisophthalamide is an impurity of Iopamidol (I735600). It is a product of the photochemical degradation of Iopamidol by UV irradiation.
References:Tian, F., et al.: Water Res., 58, 198 (2014)
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