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Iomeprol

Also known as: Imeron, Iomeprolo, Iomeprolum, Iomeron, Iomeron 350, Iomeron 400, N,N'-Bis(2,3-dihydroxypropyl)-5-[methyl(hydroxyacetyl)amino]-2,4,6-triiodoisophthalamide, N,N'-Bis(2,3-dihydroxypropyl)-5-[glycoloyl(methyl)amino]-2,4,6-triiodoisophthalamide, N1,N3-bis(2,3-dihydroxypropyl)-5-(2-hydroxy-N-methylacetamido)-2,4,6-triiodoisophthalamide, 1,3-Benzenedicarboxamide, N,N'-bis(2,3-dihydroxypropyl)-5-[(hydroxyacetyl)methylamino]-2,4,6-triiodo-, MFCD00867961

Iomeprol (CAS 78649-41-9) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H22I3N3O8 and a molecular weight of 777.085 g/mol. Key properties include a melting point of 263-265ºC, a boiling point of 813.2±65.0 °C at 760 mmHg, a density of 2.3±0.1 g/cm3 and a flash point of 445.6±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
78649-41-9
Jingsj CID
J-1345826-9
Molecular Formula
C17H22I3N3O8
Molecular Weight
777.085 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point263-265ºC
Boiling Point813.2±65.0 °C at 760 mmHg
Density2.3±0.1 g/cm3
Flash Point445.6±34.3 °C
Exact Mass776.854065
PSA179.66000
LogP-3.08
Vapor Pressure0.0±3.1 mmHg at 25°C
Refractive Index1.735
Storage Conditions-20°C Freezer

Frequently Asked Questions

What is the CAS number of Iomeprol?

The CAS number of Iomeprol is 78649-41-9.

What are the molecular formula and molecular weight of Iomeprol?

Iomeprol has molecular formula C17H22I3N3O8 and molecular weight 777.085 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Iomeprol (CAS 78649-41-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1345826-9 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.