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CHEBI:7896 - hexadecanoate

ChEBI IDCHEBI:7896
ChEBI Namehexadecanoate
Stars
DefinitionA long-chain fatty acid anion that is the conjugate base of hexadecanoic acid (palmitic acid); major species at pH 7.3.
Secondary ChEBI IDCHEBI:231736
Last Modified9 August 2021
DownloadsMolfile
FormulaC16H31O2
Net Charge-1
Average Mass255.422
Monoisotopic Mass255.23295
SMILESCCCCCCCCCCCCCCCC(=O)[O-]
InChIInChI=1S/C16H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16(17)18/h2-15H2,1H3,(H,17,18)/p-1
InChIKeyIPCSVZSSVZVIGE-UHFFFAOYSA-M
Species of MetaboliteComponentSourceComments
Homo sapiens (ncbitaxon:9606) - DOI (10.1038/nbt.2488)
Saccharomyces cerevisiae (ncbitaxon:4932) - PubMed (24678285) Source: yeast.sf.net
Roles Classification
Biological Roles:
human metabolite  Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
Saccharomyces cerevisiae metabolite  Any fungal metabolite produced during a metabolic reaction in Baker's yeast (Saccharomyces cerevisiae ).
ChEBI Ontology
Outgoing Relation(s)
hexadecanoate (CHEBI:7896) has role Saccharomyces cerevisiae metabolite (CHEBI:75772)
hexadecanoate (CHEBI:7896) has role human metabolite (CHEBI:77746)
hexadecanoate (CHEBI:7896) is a 2-saturated fatty acid anion (CHEBI:83955)
hexadecanoate (CHEBI:7896) is a fatty acid anion 16:0 (CHEBI:78123)
hexadecanoate (CHEBI:7896) is a long-chain fatty acid anion (CHEBI:57560)
hexadecanoate (CHEBI:7896) is a ω-methyl fatty acid anion (CHEBI:76619)
hexadecanoate (CHEBI:7896) is conjugate base of hexadecanoic acid (CHEBI:15756)
Incoming Relation(s)
(2S)-2-hydroxyphytanate (CHEBI:58398) has functional parent hexadecanoate (CHEBI:7896)
(2S)-2-hydroxyphytanic acid (CHEBI:18164) has functional parent hexadecanoate (CHEBI:7896)
C-terminal amide O-palmitoyl-L-threonine residue (CHEBI:143620) has functional parent hexadecanoate (CHEBI:7896)
N-aryl-1,2-dipalmitoyl-sn-glycero-3-phosphoethanolamine(1−) (CHEBI:145395) has functional parent hexadecanoate (CHEBI:7896)
N-hexadecanoyl-1,2-diheptadecanoyl-sn-glycero-3-phosphoethanolamine(1−) (CHEBI:138220) has functional parent hexadecanoate (CHEBI:7896)
N-hexadecanoyl-sphinga-4E,14Z-dienine (CHEBI:149633) has functional parent hexadecanoate (CHEBI:7896)
N-palmitoyl-L-phenylalanine(1−) (CHEBI:149699) has functional parent hexadecanoate (CHEBI:7896)
N-palmitoyl-3-ketodihydrosphingosine (CHEBI:189534) has functional parent hexadecanoate (CHEBI:7896)
O-hexadecanoyl-L-serine residue (CHEBI:140185) has functional parent hexadecanoate (CHEBI:7896)
O-hexadecanoyl-L-threonine residue (CHEBI:143621) has functional parent hexadecanoate (CHEBI:7896)
1-palmitoyl-sn-glycero-2,3-cyclic-phosphate(1−) (CHEBI:143893) has functional parent hexadecanoate (CHEBI:7896)
1-palmitoyl-sn-glycero-3-phospho-(3'-palmitoyl-1'-sn-glycerol)(1−) (CHEBI:232639) has functional parent hexadecanoate (CHEBI:7896)
1-palmitoyl-2-acylglycerol (CHEBI:156324) has functional parent hexadecanoate (CHEBI:7896)
1,1',2-trioleoyl-2'-palmitoyl-cardiolipin(2−) (CHEBI:173221) has functional parent hexadecanoate (CHEBI:7896)
16-hydroxyhexadecanoate (CHEBI:55329) has functional parent hexadecanoate (CHEBI:7896)
2-hydroxyhexadecanoate (CHEBI:65097) has functional parent hexadecanoate (CHEBI:7896)
2-oxohexadecanoate (CHEBI:176593) has functional parent hexadecanoate (CHEBI:7896)
2-oxophytanate (CHEBI:58400) has functional parent hexadecanoate (CHEBI:7896)
2-palmitoyl-6-α-D-glucosaminyl-1-(1-radyl,2-acyl-sn-glycero-3-phospho)-1D-myo-inositol zwitterion (CHEBI:233166) has functional parent hexadecanoate (CHEBI:7896)
3-hydroxypalmitate (CHEBI:76613) has functional parent hexadecanoate (CHEBI:7896)
3,16-dihydroxyhexadecanoate (CHEBI:63904) has functional parent hexadecanoate (CHEBI:7896)
phytanate (CHEBI:37257) has functional parent hexadecanoate (CHEBI:7896)
hexadecanoic acid (CHEBI:15756) is conjugate acid of hexadecanoate (CHEBI:7896)
IUPAC Name 
hexadecanoate
Synonyms  Source
(16:0)ChEBI
1-hexyldecanoateHMDB
1-pentadecanecarboxylateChEBI
CH3‒[CH2]14‒COO−ChEBI
n-hexadecanoateChEBI
n-hexadecoateChEBI
UniProt Name  Source
hexadecanoateUniProt
Manual XrefsDatabases
HMDB0000220HMDB
PALMITATEMetaCyc
Registry NumbersSources
Gmelin:344266Gmelin
Reaxys:3589907Reaxys
CAS:143-20-4ChemIDplus