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CHEBI:133136 - 17-methyloctadecanoic acid

ChEBI IDCHEBI:133136
ChEBI Name17-methyloctadecanoic acid
Stars
DefinitionA branched-chain saturated fatty acid that is octadecanoic (stearic) acid carrying a methyl substituent at position 17.
Last Modified25 August 2016
SubmitterSteve
DownloadsMolfile
FormulaC19H38O2
Net Charge0
Average Mass298.511
Monoisotopic Mass298.28718
SMILESCC(C)CCCCCCCCCCCCCCCC(=O)O
InChIInChI=1S/C19H38O2/c1-18(2)16-14-12-10-8-6-4-3-5-7-9-11-13-15-17-19(20)21/h18H,3-17H2,1-2H3,(H,20,21)
InChIKeyYETXGSGCWODRAA-UHFFFAOYSA-N
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
ChEBI Ontology
Outgoing Relation(s)
17-methyloctadecanoic acid (CHEBI:133136) has functional parent octadecanoic acid (CHEBI:28842)
17-methyloctadecanoic acid (CHEBI:133136) is a branched-chain saturated fatty acid (CHEBI:39417)
17-methyloctadecanoic acid (CHEBI:133136) is a long-chain fatty acid (CHEBI:15904)
17-methyloctadecanoic acid (CHEBI:133136) is a methyl-branched fatty acid (CHEBI:62499)
17-methyloctadecanoic acid (CHEBI:133136) is conjugate acid of 17-methyloctadecanoate (CHEBI:133138)
Incoming Relation(s)
17-methyloctadecanoate (CHEBI:133138) is conjugate base of 17-methyloctadecanoic acid (CHEBI:133136)
IUPAC Name 
17-methyloctadecanoic acid
Synonyms  Source
17-methyl-octadecanoic acidLIPID MAPS
17-methylstearic acidChEBI
isononadecanoic acidChEBI
Manual XrefsDatabases
HMDB0037397HMDB
LMFA01020096LIPID MAPS
Registry NumbersSources
Reaxys:1786024Reaxys
CAS:2724-59-6ChemIDplus