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CHEBI:144310 - 2-methyloctadecanoic acid

ChEBI IDCHEBI:144310
ChEBI Name2-methyloctadecanoic acid
Stars
DefinitionA methyl-branched fatty acid that is octadecanoic (stearic) acid bearing a methyl substituent at position 2.
Last Modified22 July 2019
SubmitterAdnan
DownloadsMolfile
FormulaC19H38O2
Net Charge0
Average Mass298.511
Monoisotopic Mass298.28718
SMILESCCCCCCCCCCCCCCCCC(C)C(=O)O
InChIInChI=1S/C19H38O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(2)19(20)21/h18H,3-17H2,1-2H3,(H,20,21)
InChIKeyGBZDALHFANHWOF-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)
2-methyloctadecanoic acid (CHEBI:144310) has functional parent octadecanoic acid (CHEBI:28842)
2-methyloctadecanoic acid (CHEBI:144310) is a branched-chain saturated fatty acid (CHEBI:39417)
2-methyloctadecanoic acid (CHEBI:144310) is a long-chain fatty acid (CHEBI:15904)
2-methyloctadecanoic acid (CHEBI:144310) is a methyl-branched fatty acid (CHEBI:62499)
2-methyloctadecanoic acid (CHEBI:144310) is conjugate acid of 2-methyloctadecanoate (CHEBI:143530)
Incoming Relation(s)
2-methyloctadecanoate (CHEBI:143530) is conjugate base of 2-methyloctadecanoic acid (CHEBI:144310)
IUPAC Name 
2-methyloctadecanoic acid
Synonyms  Source
2-methylstearic acidChEBI
α-methyloctadecanoic acidChEBI
α-methylstearic acidChEBI
Manual XrefsDatabases
LMFA01020095LIPID MAPS
Registry NumbersSources
CAS:7217-83-6ChemIDplus
Citations