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CHEBI:43321 - histidinol

ChEBI IDCHEBI:43321
ChEBI Namehistidinol
Stars
DefinitionAn amino alcohol that is propanol substituted by 1H-imidazol-4-yl group at position 3 and an amino group at position 2.
Last Modified26 September 2025
DownloadsMolfile
FormulaC6H11N3O
Net Charge0
Average Mass141.174
Monoisotopic Mass141.09021
SMILESNC(CO)Cc1cncn1
InChIInChI=1S/C6H11N3O/c7-5(3-10)1-6-2-8-4-9-6/h2,4-5,10H,1,3,7H2,(H,8,9)
InChIKeyZQISRDCJNBUVMM-UHFFFAOYSA-N
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
ChEBI Ontology
Outgoing Relation(s)
histidinol (CHEBI:43321) is a amino alcohol (CHEBI:22478)
histidinol (CHEBI:43321) is a imidazoles (CHEBI:24780)
Incoming Relation(s)
D-histidinol (CHEBI:235517) is a histidinol (CHEBI:43321)
L-histidinol (CHEBI:16255) is a histidinol (CHEBI:43321)
IUPAC Name 
2-amino-3-(1H-imidazol-4-yl)propan-1-ol
Synonyms  Source
histidolChEBI
β-amino-1H-imidazole-4-propan-1-olChEBI
2-amino-3-(1H-imidazole-4-yl)-1-propanolChEBI
Manual XrefsDatabases
C00061965KNApSAcK
HMDB0253185HMDB
Registry NumbersSources
CAS:501-28-0ChEBI