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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2014-04-16 20:46:27 UTC
Update Date2019-07-23 07:17:02 UTC
HMDB IDHMDB0061707
Secondary Accession Numbers
  • HMDB61707
Metabolite Identification
Common Name13-Methylmyristic acid
Description13-Methylmyristic acid (CAS# 2485-71-4), also known as 13-methyltetradecanoic acid, iso-pentadecanoic acid, 13-methyltetradecanoic acid, 13-MTD, or 13-MTDA, is an iso-fatty acid. It is used to study the induction of mitochondrial-mediated apoptosis via the AKT and MAPK pathways. 13-MTDA is used for the biosynthesis of methyl-branched polyhydroxyalkanoates
Structure
Data?1563866222
Synonyms
ValueSource
13-Methyl tetradecanoic acidChEBI
13-Methyl-tetradecansaeureChEBI
13-MTDChEBI
15:0 IsoChEBI
I-15:0ChEBI
I-C15:0ChEBI
Iso-C15ChEBI
Iso-C15:0ChEBI
Isopentadecylic acidChEBI
13-Methyl tetradecanoateGenerator
IsopentadecylateGenerator
13-MethylmyristateGenerator
13-Methylmyristic acidChEBI
IsopentadecanoateGenerator
Isopentadecanoic acidPhytoBank
Subtilopentadecanoic acidPhytoBank
FA(i-15:0)PhytoBank
Chemical FormulaC15H30O2
Average Molecular Weight242.3975
Monoisotopic Molecular Weight242.224580204
IUPAC Name13-methyltetradecanoic acid
Traditional Name13-methyltetradecanoic acid
CAS Registry NumberNot Available
SMILES
CC(C)CCCCCCCCCCCC(O)=O
InChI Identifier
InChI=1S/C15H30O2/c1-14(2)12-10-8-6-4-3-5-7-9-11-13-15(16)17/h14H,3-13H2,1-2H3,(H,16,17)
InChI KeyZOCYQVNGROEVLU-UHFFFAOYSA-N
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
  • 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
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.00058 g/LALOGPS
logP6.51ALOGPS
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
Polarizability31.96 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+157.94131661259
DarkChem[M-H]-161.47731661259
DeepCCS[M+H]+161.09330932474
DeepCCS[M-H]-157.07330932474
DeepCCS[M-2H]-194.72130932474
DeepCCS[M+Na]+170.38530932474
AllCCS[M+H]+167.732859911
AllCCS[M+H-H2O]+164.432859911
AllCCS[M+NH4]+170.732859911
AllCCS[M+Na]+171.632859911
AllCCS[M-H]-168.232859911
AllCCS[M+Na-2H]-169.632859911
AllCCS[M+HCOO]-171.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
13-Methylmyristic acidCC(C)CCCCCCCCCCCC(O)=O2737.6Standard polar33892256
13-Methylmyristic acidCC(C)CCCCCCCCCCCC(O)=O1770.3Standard non polar33892256
13-Methylmyristic acidCC(C)CCCCCCCCCCCC(O)=O1846.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
13-Methylmyristic acid,1TMS,isomer #1CC(C)CCCCCCCCCCCC(=O)O[Si](C)(C)C1907.6Semi standard non polar33892256
13-Methylmyristic acid,1TBDMS,isomer #1CC(C)CCCCCCCCCCCC(=O)O[Si](C)(C)C(C)(C)C2155.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 13-Methylmyristic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9600000000-a718ed235f2631063da82017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 13-Methylmyristic acid GC-MS (1 TMS) - 70eV, Positivesplash10-009g-9320000000-6a18eca59cfac93266a62017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 13-Methylmyristic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 13-Methylmyristic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - 13-Methylmyristic acid 40V, Positive-QTOFsplash10-014i-9710000000-e3d7a1db60fb66bff22e2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 13-Methylmyristic acid 10V, Positive-QTOFsplash10-0006-0090000000-d7b6b48ef4c331d95ffd2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 13-Methylmyristic acid 20V, Positive-QTOFsplash10-00ks-9110000000-f8193f5742236c5765462021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-Methylmyristic acid 10V, Positive-QTOFsplash10-004i-0190000000-cca32e42a47e4b696f392017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-Methylmyristic acid 20V, Positive-QTOFsplash10-0a6s-5940000000-950ebd059677b7af6c412017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-Methylmyristic acid 40V, Positive-QTOFsplash10-0a4i-9400000000-4308827b5d89a05c45362017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-Methylmyristic acid 10V, Negative-QTOFsplash10-0006-0190000000-214214f0712a28c66f802017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-Methylmyristic acid 20V, Negative-QTOFsplash10-006y-1390000000-f61a6f9acd473642362d2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-Methylmyristic acid 40V, Negative-QTOFsplash10-0a4l-9410000000-e06e5492b24b5354ab882017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-Methylmyristic acid 10V, Positive-QTOFsplash10-054o-9550000000-98c55c104aed0a745d592021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-Methylmyristic acid 20V, Positive-QTOFsplash10-0a4r-9100000000-87a8de746318939dfa312021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-Methylmyristic acid 40V, Positive-QTOFsplash10-0a4i-9000000000-2eb615c00de79998c7ec2021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-Methylmyristic acid 10V, Negative-QTOFsplash10-0006-0090000000-38dfb1258573b0d6c7ff2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-Methylmyristic acid 20V, Negative-QTOFsplash10-006x-0090000000-9f1b3b56d33c0058b2b52021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-Methylmyristic acid 40V, Negative-QTOFsplash10-0006-9410000000-454d1761d4f34777e6672021-09-25Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)2022-08-18Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Feces
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Colorectal cancer
details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)BothColorectal Cancer details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Colorectal cancer
details
Associated Disorders and Diseases
Disease References
Colorectal cancer
  1. Brown DG, Rao S, Weir TL, O'Malia J, Bazan M, Brown RJ, Ryan EP: Metabolomics and metabolic pathway networks from human colorectal cancers, adjacent mucosa, and stool. Cancer Metab. 2016 Jun 6;4:11. doi: 10.1186/s40170-016-0151-y. eCollection 2016. [PubMed:27275383 ]
  2. Sinha R, Ahn J, Sampson JN, Shi J, Yu G, Xiong X, Hayes RB, Goedert JJ: Fecal Microbiota, Fecal Metabolome, and Colorectal Cancer Interrelations. PLoS One. 2016 Mar 25;11(3):e0152126. doi: 10.1371/journal.pone.0152126. eCollection 2016. [PubMed:27015276 ]
  3. Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
Associated OMIM IDs
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound151014
PDB IDNot Available
ChEBI ID39250
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. HANSEN RP, SHORLAND FB, COOKE NJ: The branched-chain fatty acids of butterfat. IV. The isolation of (+)-12-methyltetradecanoic acid and of 13-methyltetradecanoic acid. Biochem J. 1954 Jun;57(2):297-301. [PubMed:13172183 ]
  6. Kniazeva M, Crawford QT, Seiber M, Wang CY, Han M: Monomethyl branched-chain fatty acids play an essential role in Caenorhabditis elegans development. PLoS Biol. 2004 Sep;2(9):E257. Epub 2004 Aug 31. [PubMed:15340492 ]
  7. Klein RA, Halliday D, Pittet PG: The use of 13-methyltetradecanoic acid as an indicator of adipose tissue turnover. Lipids. 1980 Aug;15(8):572-9. [PubMed:7432103 ]
  8. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.