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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2009-01-30 09:54:29 UTC
Update Date2023-02-21 17:17:31 UTC
HMDB IDHMDB0011626
Secondary Accession Numbers
  • HMDB11626
Metabolite Identification
Common NameDodecanol
DescriptionDodecanol, also known by its IUPAC name 1-dodecanol or dodecan-1-ol, and by its trivial name dodecyl alcohol and lauryl alcohol, is a fatty alcohol. Dodecanol is a colourless, water insoluble solid with a melting point of 24 °C and boiling point of 259 °C. It has a floral odor. Dodecanol can be obtained from palm kernel or coconut oil fatty acids and methyl esters by reduction.
Structure
Data?1676999851
Synonyms
ValueSource
1-DodecanolChEBI
1-HydroxydodecaneChEBI
Dodecyl alcoholChEBI
DodecylalcoholChEBI
Lauroyl alcoholChEBI
Lauryl alcoholChEBI
N-Dodecan-1-olChEBI
N-Lauryl alcoholChEBI
Undecyl carbinolChEBI
1-Dodecanol (acd/name 4.0)HMDB
1-Dodecyl alcoholHMDB
Alcohol C-12HMDB
Alfol 12HMDB
CO-1214S1-DodecanolHMDB
Dodecan-1-olHMDB
Dodecanol-1HMDB
Duodecyl alcoholHMDB
Dytol J-68HMDB
Epal 12HMDB
Exxal 12HMDB
Fatty alcoholHMDB
HydroxydodecaneHMDB
Karukoru 20HMDB
Lauric alcoholHMDB
Laurinic alcoholHMDB
Lauryl 24HMDB
Lipocol LHMDB
LorolHMDB
Lorol 11HMDB
Lorol 5HMDB
Lorol 7HMDB
Lorol C12HMDB
Lorol C12-C14HMDB
Lorol C8-C10 specialHMDB
Lorol specialHMDB
N-DodecanolHMDB
N-Dodecyl alcoholHMDB
Philcohol 1200HMDB
PisolHMDB
Sipol L12HMDB
Siponol 25HMDB
Siponol L5HMDB
Alcohol, laurylHMDB
Alcohol, N-dodecylHMDB
N Dodecyl alcoholHMDB
1 DodecanolHMDB
Alcohol, dodecylHMDB
DodecanolMeSH
Chemical FormulaC12H26O
Average Molecular Weight186.3342
Monoisotopic Molecular Weight186.198365454
IUPAC Namedodecan-1-ol
Traditional Name1-dodecanol
CAS Registry Number112-53-8
SMILES
CCCCCCCCCCCCO
InChI Identifier
InChI=1S/C12H26O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h13H,2-12H2,1H3
InChI KeyLQZZUXJYWNFBMV-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as fatty alcohols. These are aliphatic alcohols consisting of a chain of a least six carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty alcohols
Direct ParentFatty alcohols
Alternative Parents
Substituents
  • Fatty alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effect
Disposition
Biological locationSource
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point24 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility0Not Available
LogP5.13HANSCH,C ET AL. (1995)
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0026 g/LALOGPS
logP5.36ALOGPS
logP4.36ChemAxon
logS-4.9ALOGPS
pKa (Strongest Acidic)16.84ChemAxon
pKa (Strongest Basic)-2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity58.94 m³·mol⁻¹ChemAxon
Polarizability25.86 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+147.53831661259
DarkChem[M-H]-145.58831661259
DeepCCS[M+H]+150.87330932474
DeepCCS[M-H]-147.26330932474
DeepCCS[M-2H]-184.58730932474
DeepCCS[M+Na]+160.03430932474
AllCCS[M+H]+149.732859911
AllCCS[M+H-H2O]+146.032859911
AllCCS[M+NH4]+153.132859911
AllCCS[M+Na]+154.132859911
AllCCS[M-H]-152.032859911
AllCCS[M+Na-2H]-153.432859911
AllCCS[M+HCOO]-155.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
DodecanolCCCCCCCCCCCCO1982.4Standard polar33892256
DodecanolCCCCCCCCCCCCO1471.9Standard non polar33892256
DodecanolCCCCCCCCCCCCO1475.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Dodecanol,1TMS,isomer #1CCCCCCCCCCCCO[Si](C)(C)C1573.8Semi standard non polar33892256
Dodecanol,1TBDMS,isomer #1CCCCCCCCCCCCO[Si](C)(C)C(C)(C)C1788.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental GC-MSGC-MS Spectrum - Dodecanol EI-B (Non-derivatized)splash10-0a4l-9000000000-0265898e793080c75dbb2017-09-12HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - Dodecanol GC-EI-TOF (Non-derivatized)splash10-0f77-8940000000-2abf487d7e89251137ef2017-09-12HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - Dodecanol EI-B (Non-derivatized)splash10-0a4l-9000000000-0265898e793080c75dbb2018-05-18HMDB team, MONA, MassBankView Spectrum
Experimental GC-MSGC-MS Spectrum - Dodecanol GC-EI-TOF (Non-derivatized)splash10-0f77-8940000000-2abf487d7e89251137ef2018-05-18HMDB team, MONA, MassBankView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dodecanol GC-MS (Non-derivatized) - 70eV, Positivesplash10-06sd-9400000000-0681b7adc8cc9fd058b22016-09-22Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dodecanol GC-MS (1 TMS) - 70eV, Positivesplash10-00di-9410000000-3be1f4eaef8864e627842017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dodecanol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanol 10V, Positive-QTOFsplash10-014r-0900000000-b353a8cde4c2b94724542015-05-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanol 20V, Positive-QTOFsplash10-014i-4900000000-d1156f91488d7ad627022015-05-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanol 40V, Positive-QTOFsplash10-052f-9200000000-faaf592e90d4e52568092015-05-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanol 10V, Negative-QTOFsplash10-000i-0900000000-1df3af150cb9112108462015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanol 20V, Negative-QTOFsplash10-000i-0900000000-672c4115ccf8141edd0e2015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanol 40V, Negative-QTOFsplash10-05mx-9800000000-241b553367aa990c7d8a2015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanol 10V, Negative-QTOFsplash10-000i-0900000000-8beace172044857b51842021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanol 20V, Negative-QTOFsplash10-000i-0900000000-ecedb7c9fabda3f671c42021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanol 40V, Negative-QTOFsplash10-0abl-9700000000-6b6d1aed073a3e1bf7552021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanol 10V, Positive-QTOFsplash10-059i-9200000000-549932eca7a6f43070b92021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanol 20V, Positive-QTOFsplash10-0a4i-9000000000-db132380640001bc6d9a2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dodecanol 40V, Positive-QTOFsplash10-052f-9000000000-eed549326da02bf14f6e2021-09-22Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-)2023-02-03FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-03FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-03FELIX labView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
Biospecimen Locations
  • Feces
  • Saliva
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
details
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
    • Zerihun T. Dame, ...
details
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)BothNormal details
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Not SpecifiedNormal details
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Not SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB06894
Phenol Explorer Compound IDNot Available
FooDB IDFDB030246
KNApSAcK IDC00030152
Chemspider ID7901
KEGG Compound IDC02277
BioCyc IDCPD-7867
BiGG IDNot Available
Wikipedia LinkDodecanol
METLIN IDNot Available
PubChem Compound8193
PDB IDNot Available
ChEBI ID28878
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Download (PDF)
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. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.

Enzymes

General function:
Involved in catalytic activity
Specific function:
1-acyl-glycerone 3-phosphate + a long-chain alcohol = an alkyl-glycerone 3-phosphate + a long-chain acid anion
Gene Name:
AGPS
Uniprot ID:
O00116
Molecular weight:
72911.2
General function:
Involved in catalytic activity
Specific function:
Catalyzes the reduction of saturated fatty acyl-CoA with chain length C16 or C18 to fatty alcohols.
Gene Name:
FAR1
Uniprot ID:
Q8WVX9
Molecular weight:
59356.25
General function:
Involved in catalytic activity
Specific function:
Catalyzes the reduction of fatty acyl-CoA to fatty alcohols. The preferred substrates are C16, C18, C18:1 and C18:2 but low activity can be observed with C10-C14 substrates.
Gene Name:
FAR2
Uniprot ID:
Q96K12
Molecular weight:
59437.92
General function:
Involved in transferase activity, transferring acyl groups other than amino-acyl groups
Specific function:
Acyltransferase that predominantly esterify long chain (wax) alcohols with acyl-CoA-derived fatty acids to produce wax esters. Wax esters are enriched in sebum, suggesting that it plays a central role in lipid metabolism in skin. Has a preference for arachidyl alcohol as well as decyl alcohol, demonstrating its relatively poor activity using saturated long chain alcohols (C16, C18, and C20).
Gene Name:
AWAT1
Uniprot ID:
Q58HT5
Molecular weight:
37758.815
General function:
Involved in transferase activity, transferring acyl groups other than amino-acyl groups
Specific function:
Acyltransferase that predominantly esterify long chain (wax) alcohols with acyl-CoA-derived fatty acids to produce wax esters. Wax esters are enriched in sebum, suggesting that it plays a central role in lipid metabolism in skin. Has no activity using decyl alcohol and significantly prefers the C16 and C18 alcohols. May also have 2-acylglycerol O-acyltransferase (MGAT) and acyl-CoA:retinol acyltransferase (ARAT) activities, to catalyze the synthesis of diacylglycerols and retinyl esters; however this activity is unclear in vivo.
Gene Name:
AWAT2
Uniprot ID:
Q6E213
Molecular weight:
38093.25