CHEBI:33567 - catecholamine

ChEBI IDCHEBI:33567
ChEBI Namecatecholamine
Stars
Definition4-(2-Aminoethyl)pyrocatechol [4-(2-aminoethyl)benzene-1,2-diol] and derivatives formed by substitution.
Secondary ChEBI IDsCHEBI:3468, CHEBI:23056
Last Modified1 October 2025
SubmitterKirill Degtyarenko
FormulaC8H9NO2R2
Net Charge0
Average Mass151.165
Monoisotopic Mass151.06333
Roles Classification
Chemical Roles:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Biological Role:
ChEBI Ontology
Outgoing Relation(s)
catecholamine (CHEBI:33567) is a aralkylamino compound (CHEBI:64365)
catecholamine (CHEBI:33567) is a catechols (CHEBI:33566)
catecholamine (CHEBI:33567) is a monoamine molecular messenger (CHEBI:25375)
Incoming Relation(s)
(−)-alpha-Methylnoradrenaline (CHEBI:10304) is a catecholamine (CHEBI:33567)
L-isoprenaline (CHEBI:6257) is a catecholamine (CHEBI:33567)
2-Methyldopamine (CHEBI:182772) is a catecholamine (CHEBI:33567)
4-(2-aminoethyl)-5-nitrobenzene-1,2-diol (CHEBI:125478) is a catecholamine (CHEBI:33567)
4-(2-aminoethyl)benzene-1,2,3-triol (CHEBI:125591) is a catecholamine (CHEBI:33567)
4-[1-hydroxy-2-(methylamino)ethyl]benzene-1,2-diol (CHEBI:194548) is a catecholamine (CHEBI:33567)
4-[2-(dipropylamino)ethyl]benzene-1,2-diol (CHEBI:93446) is a catecholamine (CHEBI:33567)
5-(2-aminoethyl)-6-methylbenzene-1,2,4-triol (CHEBI:125490) is a catecholamine (CHEBI:33567)
5-Hydroxydopamine (CHEBI:89485) is a catecholamine (CHEBI:33567)
arbutamine (CHEBI:50580) is a catecholamine (CHEBI:33567)
Coryneine (CHEBI:81125) is a catecholamine (CHEBI:33567)
Cysteinyldopa (CHEBI:81392) is a catecholamine (CHEBI:33567)
dobutamine (CHEBI:4670) is a catecholamine (CHEBI:33567)
dopamine (CHEBI:18243) is a catecholamine (CHEBI:33567)
Dopamine hydrochloride (CHEBI:4698) is a catecholamine (CHEBI:33567)
Dopaxanthin (CHEBI:4700) is a catecholamine (CHEBI:33567)
dopexamine (CHEBI:135507) is a catecholamine (CHEBI:33567)
Epinephrine sulfate (CHEBI:89878) is a catecholamine (CHEBI:33567)
epinine (CHEBI:10554) is a catecholamine (CHEBI:33567)
hexoprenaline (CHEBI:37950) is a catecholamine (CHEBI:33567)
Isoetharine (CHEBI:6005) is a catecholamine (CHEBI:33567)
Metanephrine (CHEBI:89633) is a catecholamine (CHEBI:33567)
Miraxanthin-V (CHEBI:6948) is a catecholamine (CHEBI:33567)
noradrenaline (CHEBI:33569) is a catecholamine (CHEBI:33567)
Nordephrine (CHEBI:81386) is a catecholamine (CHEBI:33567)
Norepinephrine sulfate (CHEBI:90022) is a catecholamine (CHEBI:33567)
Normetanephrine (CHEBI:89951) is a catecholamine (CHEBI:33567)
oxidopamine (CHEBI:78741) is a catecholamine (CHEBI:33567)
α-methylnoradrenaline (CHEBI:141146) is a catecholamine (CHEBI:33567)
IUPAC Name 
catecholamines
Synonyms  Source
CatecholamineKEGG COMPOUND
catecholaminesChEBI
Manual XrefsDatabases
C02012KEGG COMPOUND