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CHEBI:37252 - (E)-hexadec-2-enoic acid

ChEBI IDCHEBI:37252
ChEBI Name(E)-hexadec-2-enoic acid
Stars
ASCII Name(E)-hexadec-2-enoic acid
DefinitionA hexadecenoic acid having a trans-double bond at the 2-position.
Last Modified3 March 2025
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC16H30O2
Net Charge0
Average Mass254.414
Monoisotopic Mass254.22458
SMILESCCCCCCCCCCCCC/C=C/C(=O)O
InChIInChI=1S/C16H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h14-15H,2-13H2,1H3,(H,17,18)/b15-14+
InChIKeyZVRMGCSSSYZGSM-CCEZHUSRSA-N
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
Biological Role:
metabolite  Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
ChEBI Ontology
Outgoing Relation(s)
(E)-hexadec-2-enoic acid (CHEBI:37252) has role metabolite (CHEBI:25212)
(E)-hexadec-2-enoic acid (CHEBI:37252) is a hexadecenoic acid (CHEBI:24548)
(E)-hexadec-2-enoic acid (CHEBI:37252) is a α,β-unsaturated monocarboxylic acid (CHEBI:79020)
(E)-hexadec-2-enoic acid (CHEBI:37252) is conjugate acid of (E)-hexadec-2-enoate (CHEBI:72745)
Incoming Relation(s)
(E)-hexadec-2-enoyl-CoA (CHEBI:28935) has functional parent (E)-hexadec-2-enoic acid (CHEBI:37252)
(2E,15R)-15-hydroxyhexadec-2-enoic acid (CHEBI:78997) has functional parent (E)-hexadec-2-enoic acid (CHEBI:37252)
(2E)-16-hydroxyhexadec-2-enoic acid (CHEBI:79170) has functional parent (E)-hexadec-2-enoic acid (CHEBI:37252)
(2E)-hexadecenoylcarnitine (CHEBI:86031) has functional parent (E)-hexadec-2-enoic acid (CHEBI:37252)
trans-2-hexadecenoyl-(N-acetylcysteamine)-thioester (CHEBI:45846) has functional parent (E)-hexadec-2-enoic acid (CHEBI:37252)
(E)-hexadec-2-enoate (CHEBI:72745) is conjugate base of (E)-hexadec-2-enoic acid (CHEBI:37252)
trans-hexadec-2-enoyl group (CHEBI:77004) is substituent group from (E)-hexadec-2-enoic acid (CHEBI:37252)
IUPAC Name 
(2E)-hexadec-2-enoic acid
Synonyms  Source
Gaidic acidLIPID MAPS
2-palmitoleic acidLIPID MAPS
trans-2-hexadecenoic acidChEBI
t-2-hexadecenoic acidChEBI
trans-Δ2-hexadecenoic acidChEBI
t-16:1D2ChEBI
Manual XrefsDatabases
LMFA01030054LIPID MAPS
HMDB0010735HMDB
CPD-9768MetaCyc
Registry NumbersSources
Reaxys:1708187Reaxys
Citations