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Aromatic building blocks

Iodamide

Also known as Uromiro, Urombrine, Ametriiodic acid

CAS 440-58-4Formula C12H11I3N2O4Molar mass 627.94 g/molEC 207-125-1
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Iodamide chemical structure, C12H11I3N2O4, CAS 440-58-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
440-58-4
Formula
C12H11I3N2O4
Molar mass
627.94 g/mol
EC number
207-125-1
HS code
292429
Category
Aromatic building blocks

What is Iodamide?

Plain description, key identifiers and synonyms

Iodamide is a benzoic acid compound having iodo substituents at the 2-, 4- and 6-positions, an acetamido substituent at the 3-position and an acetamidomethyl substituent at the 5-position. It has a role as a radioopaque medium. It is a member of benzoic acids and an organoiodine compound.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-acetamido-5-(acetamidomethyl)-2,4,6-triiodobenzoic acid
CAS number
440-58-4 CAS number cross-checkedOther or deprecated CAS: 606-17-7
EC number
207-125-1
Molecular formula
C12H11I3N2O4
UNII
4RII332O0R
InChIKey
VVDGWALACJEJKG-UHFFFAOYSA-N
InChI
InChI=1S/C12H11I3N2O4/c1-4(18)16-3-6-8(13)7(12(20)21)10(15)11(9(6)14)17-5(2)19/h3H2,1-2H3,(H,16,18)(H,17,19)(H,20,21)
SMILES (canonical and isomeric)
CC(=O)NCC1=C(C(=C(C(=C1I)NC(=O)C)I)C(=O)O)I

Synonyms

  • Uromiro
  • Urombrine
  • Ametriiodic acid
  • Ametriiodinic acid
  • Uromiron
  • Iodamida
  • Iodamidum
  • Jodomiron
  • 3-acetamido-5-(acetamidomethyl)-2,4,6-triiodobenzoic acid
  • SH 926
  • alpha,5-Diacetamido-2,4,6-triiodo-m-toluic acid
  • Benzoic acid, 3-(acetylamino)-5-((acetylamino)methyl)-2,4,6-triiodo-
  • 3-(Acetylamino)-5-((acetylamino)methyl)-2,4,6-triiodobenzoic acid
  • 3-(acetylamino)-5-[(acetylamino)methyl]-2,4,6-triiodobenzoic acid
  • Meglumine iodamide injection
  • Meglumine sodium iodamide injection
  • ametriodinic acid
  • Jodomiron 380
  • Jodamidum
  • Iodamide, Jodomiron 380, SH 926, Urombrine, Uromiro, Uromiron
  • Iodamide (radiopaque substance)
  • Jodomiron (TN)
  • 3-Acetamido-5-acetamidomethyl-2,4,6-triiodobenzoic acid
  • 3-Acetylaminomethyl-5-acetylamino-2,4,6-triiodobenzoic acid
  • Iodamide (JAN/USAN/INN)

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
627.94 g/molcalc.
Exact mass
627.7853 Dacalc.
LogP (octanol/water)
2.79calc.
Topological polar surface area
95.5 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
4calc.
Heavy atoms
21calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.25calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 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.

Iodamide suppliers

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Iodamide 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

Roles

  • diagnostic agent
  • diagnostic imaging agent
  • pharmaceutical
  • radioopaque medium

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 Iodamide is traded under.

HS 2924.29Indicative HS code

Cyclic amides (including cyclic carbamates) and their derivatives, salts thereof, other

World exports in 2024
$5.69B
−5.1% vs 2023, imports $5.8B
2019 to 2024
Top exporters
  1. China32.3%
  2. Switzerland * partner reported13.6%
  3. Norway * partner reported12.8%
Top importers
  1. United States15.9%
  2. Ireland15.8%
  3. Germany11.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Iodamide?

Iodamide is a benzoic acid compound having iodo substituents at the 2-, 4- and 6-positions, an acetamido substituent at the 3-position and an acetamidomethyl substituent at the 5-position. It has a role as a radioopaque medium. It is a member of benzoic acids and an organoiodine compound.

What is the CAS number of Iodamide?

The CAS registry number of Iodamide is 440-58-4. Other or deprecated CAS numbers: 606-17-7.

What is the molecular formula and weight of Iodamide?

The molecular formula of Iodamide is C12H11I3N2O4 and its molar mass is 627.94 g/mol.

What is Iodamide used for?

Known uses and roles of Iodamide include building blocks in research and laboratory, diagnostic agent, diagnostic imaging agent, pharmaceutical, radioopaque medium and 1 more.

Is Iodamide hazardous?

No GHS hazard classification for Iodamide 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 Iodamide?

Iodamide is usually classified under HS code 292429 (Cyclic amides (including cyclic carbamates) and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Iodamide?

Post a free request on CompoundList and suppliers of Iodamide will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Iodamide?

Suppliers quote Iodamide 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 Iodamide

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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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