CHEBI:39420 - pentacosanoic acid

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ChEBI Name pentacosanoic acid
ChEBI ID CHEBI:39420
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C25H50O2
Net Charge 0
Average Mass 382.66330
Monoisotopic Mass 382.381
InChI InChI=1S/C25H50O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25(26)27/h2-24H2,1H3,(H,26,27)
InChIKey MWMPEAHGUXCSMY-UHFFFAOYSA-N
SMILES CCCCCCCCCCCCCCCCCCCCCCCCC(O)=O
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
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ChEBI Ontology
Outgoing pentacosanoic acid (CHEBI:39420) is a straight-chain saturated fatty acid (CHEBI:39418)
pentacosanoic acid (CHEBI:39420) is a very long-chain fatty acid (CHEBI:27283)
pentacosanoic acid (CHEBI:39420) is conjugate acid of pentacosanoate (CHEBI:84376)
Incoming α-D-galactosyl-(1→4)-β-D-galactosyl-N-(pentacosanoyl)sphingosine (CHEBI:134506) has functional parent pentacosanoic acid (CHEBI:39420)
β-D-galactosyl-(1→4)-β-D-galactosyl-N-(pentacosanoyl)sphingosine (CHEBI:134507) has functional parent pentacosanoic acid (CHEBI:39420)
β-D-glucosyl-(1↔1ʼ)-N-pentacosanoyl-14-methylhexadecasphingosine (CHEBI:132785) has functional parent pentacosanoic acid (CHEBI:39420)
2-hydroxypentacosanoic acid (CHEBI:84860) has functional parent pentacosanoic acid (CHEBI:39420)
24-methylpentacosanoic acid (CHEBI:84905) has functional parent pentacosanoic acid (CHEBI:39420)
N-pentacosanoyl-14-methylhexadecasphinganine (CHEBI:131547) has functional parent pentacosanoic acid (CHEBI:39420)
N-pentacosanoyl-14-methylhexadecasphingosine (CHEBI:131548) has functional parent pentacosanoic acid (CHEBI:39420)
N-pentacosanoyl-14-methylhexadecasphingosine-1-phosphocholine (CHEBI:119674) has functional parent pentacosanoic acid (CHEBI:39420)
N-pentacosanoylsphingosine (CHEBI:134548) has functional parent pentacosanoic acid (CHEBI:39420)
N-pentacosanoylsphingosine-1-phosphocholine (CHEBI:132058) has functional parent pentacosanoic acid (CHEBI:39420)
pentacosanoate (CHEBI:84376) is conjugate base of pentacosanoic acid (CHEBI:39420)
IUPAC Name
pentacosanoic acid
Manual Xref Database
LMFA01010025 LIPID MAPS
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Registry Numbers Types Sources
1797903 Beilstein Registry Number Beilstein
506-38-7 CAS Registry Number ChemIDplus
Last Modified
06 July 2017