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Impurity reference standard material

Iohexol EP Impurity A

Material overview

Iohexol EP Impurity A (AY-0426-002) — impurity reference standard material. CAS 31127-80-7, formula C16H20I3N3O7, molecular weight 747.06 g/mol. Request technical documentation and current availability.

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Technical identifiers

Catalog number
AY-0426-002
CAS number
31127-80-7
Molecular formula
C16H20I3N3O7
Molecular weight
747.06 g/mol
Category
Impurity reference standard material
Chemical name
5-acetamido-1-N,3-N-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide
Synonyms
Iohexol USP Related Compound A
SMILES
CC(=O)NC1=C(C(=C(C(=C1I)C(=O)NCC(CO)O)I)C(=O)NCC(CO)O)I
Light sensitive
Yes
Hygroscopic
Yes

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Storage

Refrigerator

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