ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase request List your products (for suppliers)

© 2026 ChemAbout

Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|contact@chemabout.com

Iopydone (CAS 7153-08-4) | ChemAbout

Home/Compounds/API/4-Hydroxy-3,5-diiodopyridine

Sourcing Iopydone?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

ReferenceSame Category

Cephalomannine

pharmaceutical raw material

ReferenceSame Category

(RS)-amisulpride

pharmaceutical raw material

ReferenceSame Category

(R)-amisulpride

CAS71675-90-6

pharmaceutical raw material

ReferenceSame Category

(S)-amisulpride

pharmaceutical raw material

Referencesame scaffold

3-iodopyridin-4-ol

research compound

Referencesame scaffold

4-Hydroxypyridine-3-sulfonic acid

pharmaceutical intermediate

Referencesame scaffold

4-Hydroxy-3-nitropyridine

pharmaceutical intermediate

Referencesame scaffold

4-hydroxypyridine

Chemical intermediate for synthesis

Sourcing Iopydone?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

C₅H₃I₂NO

346.89 g/mol

APIWarning

Iopydone

CAS7153-08-4EC226-969-1

Category

API

Compound Class

Heterocycle

Primary Use

Pharmaceutical Raw Material

Iopydone is a small-molecule compound utilized as a diagnostic contrast agent. It is characterized by an iodinated heterocyclic structure with a molecular weight of approximately 346.

Diagnostic contrast agent

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Safety Reference

Harmful

Warning

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Identifiers

IUPAC Name

3,5-diiodo-1H-pyridin-4-one

InChIKey

FRPFEVLOFNAKBS-UHFFFAOYSA-N

SMILES

C1=C(C(=O)C(=CN1)I)I

Synonyms (33)

DJP
Iopidona [INN-Spanish]
Iopydone (USAN)
Iopydonum [INN-Latin]
3,5-Diiodo-1H-pyridin-4-one
3,5-Diiodo-4(1H)-pyridinone
3,5-Diiodo-4(1H)-pyridone
3,5-Diiodo-4-hydroxypyridine
3,5-Diiodo-4-pyridinol
3,5-Diiodo-4-pyridone
3,5-Diiodopyridin-4-ol
3,5-diiodohydropyridin-4-one
3,5-diiodopyridin-4(1H)-one
4(1H)-PYRIDONE, 3,5-DIIODO-
4(1H)-Pyridinone, 3,5-diiodo-
4(1H)-Pyridinone,5-diiodo-
4(1H)-Pyridone,5-diiodo-
4-HYDROXY-3,5-DIIODOPYRIDINE
4-Pyridinol, 3,5-diiodo-
4-Pyridinol,5-diiodo-
Hytrast
Hytrast (VAN)
IOPYDONE [MART.]
Iopidona
Iopydon
Iopydone
Iopydonum
Jopydonum
component of Hytrast
iopidone