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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 20:00:49 UTC
Update Date2022-11-23 22:29:19 UTC
HMDB IDHMDB0258450
Secondary Accession NumbersNone
Metabolite Identification
Common NameSqualane
DescriptionSqualane belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Based on a literature review a significant number of articles have been published on Squalane. This compound has been identified in human blood as reported by (PMID: 31557052 ). Squalane is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Squalane is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
PerhydrosqualeneMeSH
Chemical FormulaC30H62
Average Molecular Weight422.826
Monoisotopic Molecular Weight422.485151996
IUPAC Name2,6,10,15,19,23-hexamethyltetracosane
Traditional Namesqualane
CAS Registry NumberNot Available
SMILES
CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C
InChI Identifier
InChI=1S/C30H62/c1-25(2)15-11-19-29(7)23-13-21-27(5)17-9-10-18-28(6)22-14-24-30(8)20-12-16-26(3)4/h25-30H,9-24H2,1-8H3
InChI KeyPRAKJMSDJKAYCZ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • Branched alkane
  • Acyclic alkane
  • Saturated hydrocarbon
  • Alkane
  • Hydrocarbon
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
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
logP10.43ALOGPS
logP12.86ChemAxon
logS-8ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count21ChemAxon
Refractivity139.52 m³·mol⁻¹ChemAxon
Polarizability60.29 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
DeepCCS[M+H]+217.98430932474
DeepCCS[M-H]-215.43430932474
DeepCCS[M-2H]-249.22730932474
DeepCCS[M+Na]+224.57930932474
AllCCS[M+H]+224.932859911
AllCCS[M+H-H2O]+223.132859911
AllCCS[M+NH4]+226.432859911
AllCCS[M+Na]+226.932859911
AllCCS[M-H]-209.432859911
AllCCS[M+Na-2H]-213.732859911
AllCCS[M+HCOO]-218.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
SQUALANECC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C2469.7Standard polar33892256
SQUALANECC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C2631.1Standard non polar33892256
SQUALANECC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C2616.7Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Squalane GC-MS (Non-derivatized) - 70eV, Positivesplash10-053f-5955200000-7899bdf14e1f7f51fbb82021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Squalane 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 - Squalane 10V, Positive-QTOFsplash10-00di-0111900000-9236ce6f78200dc2f3ee2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Squalane 20V, Positive-QTOFsplash10-00di-6897500000-6463f3c42c80a33f4ecc2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Squalane 40V, Positive-QTOFsplash10-0aor-9465000000-4af16aac045a51f82d0b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Squalane 10V, Negative-QTOFsplash10-00di-0000900000-3c47de5f39d7ba5524202016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Squalane 20V, Negative-QTOFsplash10-00di-0000900000-b20ef38728c0314dccd12016-08-04Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Squalane 40V, Negative-QTOFsplash10-0a4i-4898800000-914e5c428815b8d0c8b62016-08-04Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB11420
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID7798
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkSqualane
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1284301
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]