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Heterocyclic building blocks

Propyliodone

Also known as Dionosil, Propiodone, Propiliodona

CAS 587-61-1Formula C10H11I2NO3Molar mass 447.01 g/molEC 209-603-5
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Propyliodone chemical structure, C10H11I2NO3, CAS 587-61-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
587-61-1
Formula
C10H11I2NO3
Molar mass
447.01 g/mol
EC number
209-603-5
HS code
293339
Category
Heterocyclic building blocks

What is Propyliodone?

Plain description, key identifiers and synonyms

Propyliodone is an organic molecular entity.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
propyl 2-(3,5-diiodo-4-oxo-1-pyridinyl)acetate
CAS number
587-61-1 CAS number cross-checked
EC number
209-603-5
Molecular formula
C10H11I2NO3
UNII
5NPJ6BPX36
InChIKey
ROSXARVHJNYYDO-UHFFFAOYSA-N
InChI
InChI=1S/C10H11I2NO3/c1-2-3-16-9(14)6-13-4-7(11)10(15)8(12)5-13/h4-5H,2-3,6H2,1H3
SMILES (canonical and isomeric)
CCCOC(=O)CN1C=C(C(=O)C(=C1)I)I

Synonyms

  • Dionosil
  • Propiodone
  • Propiliodona
  • Propyliodonum
  • Dionosil Aqueous
  • A. G. 33-107
  • 1(4H)-Pyridineacetic acid, 3,5-diiodo-4-oxo-, propyl ester
  • propyl 2-(3,5-diiodo-4-oxo-1,4-dihydropyridin-1-yl)acetate
  • Brosombra
  • Diostril
  • Bronchodiagnostin
  • Bronkhodiagnostin
  • Propyliodon
  • Propyl 3,5-diiodo-4-pyridone-N-acetate
  • propyl 2-(3,5-diiodo-4-oxopyridin-1-yl)acetate
  • 3,5-Diiodo-4-pyridone-N-acetic acid propyl ester
  • 3,5-Diiodo-4-oxo-1(4H)-pyridineacetic acid propyl ester
  • Propyl 3,5-diiodo-4-oxo-1(4H) pyridineacetate
  • Propyl 2-(3,5-diiodo-4-oxopyridin-1(4H)-yl)acetate
  • propyl (3,5-diiodo-4-oxopyridin-1(4H)-yl)acetate
  • A.G. 33-107
  • Propyl 3,5-diiodo-4-oxo-1(4H)-pyridineacetate
  • Propyliodone (JAN/USP/INN)
  • 3,5-Diodo-1-propoxycarbonylmethylpyrid-4-one

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
447.01 g/molcalc.
Exact mass
446.8828 Dacalc.
LogP (octanol/water)
2.01calc.
Topological polar surface area
48.3 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
4calc.
Heavy atoms
16calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.4calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=c1cc[nH]cc1

O=c1cc[nH]cc1

1 ring, 7 atoms, the 4-Hydroxypyridine ring system.

2,433 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Propyliodone suppliers

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Where suppliers are based

1 supplier in 1 country

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Propyliodone price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Contrast Media

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Propyliodone is traded under.

HS 2933.39Indicative HS code

Heterocyclic compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure…

World exports in 2024
$9.16B
−17.9% vs 2023, imports $10.6B
2019 to 2024
Top exporters
  1. China21.5%
  2. India * partner reported12.3%
  3. Ireland11.6%
Top importers
  1. Germany14.2%
  2. United States12.8%
  3. Brazil10.1%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Propyliodone is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Propyliodone, based on the data on this page

What is Propyliodone?

Propyliodone is an organic molecular entity.

What is the CAS number of Propyliodone?

The CAS registry number of Propyliodone is 587-61-1.

What is the molecular formula and weight of Propyliodone?

The molecular formula of Propyliodone is C10H11I2NO3 and its molar mass is 447.01 g/mol.

What is Propyliodone used for?

Known uses and roles of Propyliodone include building blocks in research and laboratory and contrast media.

Is Propyliodone hazardous?

No GHS hazard classification for Propyliodone is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Propyliodone?

Propyliodone is usually classified under HS code 293339 (Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Propyliodone?

CompoundList lists 1 supplier of Propyliodone in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Propyliodone?

Suppliers quote Propyliodone on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Propyliodone

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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