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Record Information
Version2.0
Created at2022-09-08 19:48:49 UTC
Updated at2022-09-08 19:48:50 UTC
NP-MRD IDNP0272959
Secondary Accession NumbersNone
Natural Product Identification
Common Name12-methyltetradecanoic acid
Description12-Methyltetradecanoic acid, also known as 15:0Ai or anteiso-15:0, Belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. A branched-chain saturated fatty acid comprising tetradecanoic acid carrying a 12-methyl substituent. 12-methyltetradecanoic acid is found in Agelas conifera, Antirrhinum majus, Callyspongia fallax, Erylus formosus, Mycale laevis, Myrmekioderma rea, Solanum lycopersicum, Streptomyces endophyticus, Streptomyces indicus, Suberites massa and Xestospongia muta. 12-methyltetradecanoic acid was first documented in 2005 (PMID: 15750056). 12-Methyltetradecanoic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral (PMID: 17295090).
Structure
Thumb
Synonyms
ValueSource
12-Methyl myristic acidChEBI
12-Methyl-tetradecanoic acidChEBI
12-Methyl-tetradecansaeureChEBI
12-MethyltetradecansaeureChEBI
12-MTAChEBI
15:0 AnteisoChEBI
15:0AiChEBI
a15:0ChEBI
AC15:0ChEBI
Anteiso-15:0ChEBI
Anteiso-C15ChEBI
Anteiso-C15:0ChEBI
Anteisopentadecanoic acidChEBI
Aseanostatin P5ChEBI
C15:0AiChEBI
Sarcinic acidChEBI
12-Methyl myristateGenerator
12-Methyl-tetradecanoateGenerator
AnteisopentadecanoateGenerator
SarcinateGenerator
12-MethyltetradecanoateGenerator
(+)-12-Methyl myristateGenerator
12-MTA CPDMeSH
Aseanostatin P5, (S)-isomerMeSH
(+)-12-MethyltetradecanoateGenerator
Chemical FormulaC15H30O2
Average Mass242.4030 Da
Monoisotopic Mass242.22458 Da
IUPAC Name12-methyltetradecanoic acid
Traditional Name12-methyltetradecanoic acid
CAS Registry NumberNot Available
SMILES
CCC(C)CCCCCCCCCCC(O)=O
InChI Identifier
InChI=1S/C15H30O2/c1-3-14(2)12-10-8-6-4-5-7-9-11-13-15(16)17/h14H,3-13H2,1-2H3,(H,16,17)
InChI KeyXKLJLHAPJBUBNL-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Agelas coniferaLOTUS Database
Antirrhinum majusLOTUS Database
Callyspongia fallaxLOTUS Database
Erylus formosusLOTUS Database
Mycale laevisLOTUS Database
Myrmekioderma reaLOTUS Database
Solanum lycopersicumLOTUS Database
Streptomyces endophyticusLOTUS Database
Streptomyces indicusLOTUS Database
Suberites massaLOTUS Database
Xestospongia mutaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentLong-chain fatty acids
Alternative Parents
Substituents
  • Long-chain fatty acid
  • Methyl-branched fatty acid
  • Branched fatty acid
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP6.48ALOGPS
logP5.65ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)4.95ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity72.43 m³·mol⁻¹ChemAxon
Polarizability31.79 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0062084
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDC16665
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound21672
PDB IDNot Available
ChEBI ID39251
Good Scents IDNot Available
References
General References
  1. Funke G, Aravena-Roman M, Frodl R: First description of Curtobacterium spp. isolated from human clinical specimens. J Clin Microbiol. 2005 Mar;43(3):1032-6. doi: 10.1128/JCM.43.3.1032-1036.2005. [PubMed:15750056 ]
  2. Cole N, Hume EB, Jalbert I, Vijay AK, Krishnan R, Willcox MD: Effects of topical administration of 12-methyl tetradecanoic acid (12-MTA) on the development of corneal angiogenesis. Angiogenesis. 2007;10(1):47-54. doi: 10.1007/s10456-007-9063-3. Epub 2007 Feb 13. [PubMed:17295090 ]
  3. LOTUS database [Link]