Impurity reference standards
Iomeprol impurities & reference standards
Characterised Iomeprol impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
6reference materials
COAHPLC · NMR · MS on request
N1-(1,3-Dihydroxypropan-2-yl)-N3-(2,3-dihydroxypropyl)-5-(2-hydroxy-N-methylacetamido)-2,4,6-triiodoisophthalamide
- CAS
- 2068038-50-4
- Formula
- C17H22I3N3O8
- MW
- 777.1 g/mol
VQ-037716
N1,N3-Bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-(2-(methylamino)-2-oxoethoxy)isophthalamide
- CAS
- 104517-95-5
- Formula
- C17H22I3N3O8
- MW
- 777.1 g/mol
VQ-026182
N1,N3-Bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-(methylamino)isophthalamide
- CAS
- 2143116-91-8
- Formula
- C15H20I3N3O6
- MW
- 719.05 g/mol
VQ-037715
![N6,N8-Bis(2,3-dihydroxypropyl)-5,7-diiodo-4-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6,8-dicarboxamide chemical structure](/media/structures/JUTMGMCHQBQNLX-UHFFFAOYSA-N.svg)
N6,N8-Bis(2,3-dihydroxypropyl)-5,7-diiodo-4-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6,8-dicarboxamide
- CAS
- 196309-10-1
- Formula
- C17H21I2N3O8
- MW
- 649.2 g/mol
VQ-026181
FAQs — Iomeprol impurities
Which Iomeprol impurities do you supply?
We list 6 Iomeprol-related reference materials, including process impurities, degradation products and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Iomeprol impurity standards used for?
They are used for analytical method development and validation, impurity identification and quantification, forced-degradation and stability studies, and to support ANDA, DMF and other regulatory submissions under ICH Q3A/Q3B (and ICH M7 for mutagenic impurities).
Can you synthesise a Iomeprol impurity that is not listed?
Yes. Our custom synthesis service can prepare and characterise unlisted impurities, metabolites and labelled analogues from milligram to gram scale. Share the structure or name and required quantity for a quotation.
Request Iomeprol impurity standards
We reply within one business day with price, pack options, lead time and documentation.