Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

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ImpurityLevels of characterisation

Cat. No.: P-I058-036
Formula: C₃₆H₄₄I₆N₆O₁₆
Family: Iohexol
Synonyms: [2-[[3-[Acetyl-[3-[N-acetyl-3,5-bis(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodoanilino]-2-hydroxypropyl]amino]-5-(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodobenzoyl]amino]-2-hydroxyethyl] acetate

ImpurityLevels of characterisation

Cat. No.: P-I058-037
Formula: C₃₇H₄₆I₆N₆O₁₆
Family: Iohexol
Synonyms: [1-[[3-[Acetyl-[3-[N-acetyl-3,5-bis(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodoanilino]-2-hydroxypropyl]amino]-5-(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodobenzoyl]amino]-2-methoxyethyl] acetate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-I058-040
Formula: C₁₇H₂₅I₂N₃O₈
Family: Iohexol
Synonyms: 1-N,3-N-Bis(2,3-dihydroxypropyl)-5-(2,3-dihydroxypropylamino)-2,4-diiodobenzene-1,3-dicarboxamide

ImpurityLevels of characterisation

Cat. No.: P-I058-041
Formula: C₂₁H₂₈I₃N₃O₁₀
Family: Iohexol
Synonyms: [1-[[3-[Acetyl(2,3-dihydroxypropyl)amino]-5-(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodobenzoyl]amino]-3-hydroxypropan-2-yl] acetate

ImpurityLevels of characterisation

Cat. No.: P-I058-042
Formula: C₂₁H₂₈I₃N₃O₁₀
Family: Iohexol
Synonyms: [3-[[3-[Acetyl(2,3-dihydroxypropyl)amino]-5-(2,3-dihydroxypropylcarbamoyl)-2,4,6-triiodobenzoyl]amino]-2-hydroxypropyl] acetate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-I058-044
Formula: C₂₁H₂₈I₃N₃O₁₀
Family: Iohexol
Synonyms: 5-(Diacetylamino)-3-N-[3-(2,3-dihydroxypropoxy)-2-hydroxypropyl]-1-N-(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide

ImpurityLevels of characterisation

Cat. No.: P-I058-045
Formula: C₁₇H₂₂I₃N₃O₆
Family: Iohexol
Synonyms: 3-N-(1,3-Dihydroxypropan-2-yl)-5-[[(2S)-2-hydroxypropanoyl]amino]-2,4,6-triiodo-1-N-propan-2-ylbenzene-1,3-dicarboxamide

ImpurityLevels of characterisation

Cat. No.: P-I058-046
Formula: C₂₁H₂₈I₃N₃O₁₀
Family: Iohexol
Synonyms: 5-(Diacetylamino)-3-N-[2-(2,3-dihydroxypropoxy)-3-hydroxypropyl]-1-N-(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide

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