Compound

3-iodothyronamine

A primary ammonium ion that is the conjugate acid of 3-iodothyronamine resulting from the protonation of the amino group; Major microspecies at pH 7.3.

Definition from ChEBI (CHEBI:231647), read 2026-09-23. CC BY 4.0.

CHEBI:231647ChEBI

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Structure

2D depiction · 3D model shown

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A generated conformer of 3-iodothyronamine — one low-energy arrangement PubChem computed, not a measured structure. Hydrogens are not drawn; the formula counts them.

Class: Organic compound, cation
Formula: C14H15INO2
Mass: 356.183 g/mol
Charge: +1
InChIKey: XIINYOJWNGOUPF-UHFFFAOYSA-O
SMILES: [NH3+]CCc1ccc(Oc2ccc(O)cc2)c(I)c1
Look it up: ChEBI PubChem By InChIKey

Identity from ChEBI, geometry from PubChem. Not evidence.

What it touches on the way

Mechanistic reach

2 entities

2 entities reached.

0 reported hops2 assembled from the scaffold

What the reference databases state

Statements

1 statement

1 statement · 1 reference database · Subject: 3-iodothyronamine · Sources: Rhea

Order

3-iodothyronamine is a substrate of DIO3ProteinRhea RHEA:83819Inferred only

Reactions

3 reactions

thyronamine+iodide+A+hydron3-iodothyronamine+AH2
Catalysed by DIO3
Reaction pageRight to leftBalanced
Rhea RHEA:83819CC BY 4.0Reference data
3-iodothyronamine+iodide+A+hydron3,5-diiodothyronamine+AH2
Catalysed by DIO1 or DIO3
Reaction pageRight to leftBalanced
Rhea RHEA:83823CC BY 4.0Reference data
3-iodothyronamine+iodide+A+hydron3,3'-diiodothyronamine+AH2
Catalysed by DIO1
Reaction pageRight to leftBalanced
Rhea RHEA:83827CC BY 4.0Reference data

Other names

2 names

Resolves to: 3-iodothyronamine

Also called: 3-iodothyronamine cation
Systematic name: 2-[4-(4-hydroxyphenoxy)-3-iodophenyl]ethanaminium