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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 21:05:32 UTC
Update Date2021-09-23 21:05:32 UTC
HMDB IDHMDB0302842
Secondary Accession NumbersNone
Metabolite Identification
Common NamePentatriacontane
DescriptionPentatriacontane is a long-chain hydrocarbon containing 35 carbons. It belongs to the class of organic compounds known as alkanes. These are acyclic branched or unbranched hydrocarbons having the general formula CnH2n+2, and therefore consisting entirely of hydrogen atoms and saturated carbon atoms. Thus, pentatriacontane is considered to be a hydrocarbon lipid molecule. Pentatriacontane is a very hydrophobic molecule, totally insoluble in water, and completely neutral. Pentatriacontane exists as a waxy solid. It is a naturally occurring compound that is found in parsley, several plant essential oils and in Candelilla wax. Candelilla wax is a wax derived from the leaves of the small Candelilla shrub native to northern Mexico and the southwestern United States. The Candelilla shrub is a member of the Euphorbia plant genus, from the family Euphorbiaceae. Candelilla wax is used as a food additive and a glazing agent. It also used in cosmetic industry, as a component of lip balms and lotion bars. One of its major uses is as a binder for chewing gums. Candelilla wax can be used as a substitute for carnauba wax and beeswax. It is also used for making varnish.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC35H72
Average Molecular Weight492.9462
Monoisotopic Molecular Weight492.563402304
IUPAC Namepentatriacontane
Traditional NameN-pentatriacontane
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C35H72/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-35H2,1-2H3
InChI KeyVHQQPFLOGSTQPC-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alkanes. These are acyclic branched or unbranched hydrocarbons having the general formula CnH2n+2 , and therefore consisting entirely of hydrogen atoms and saturated carbon atoms.
KingdomOrganic compounds
Super ClassHydrocarbons
ClassSaturated hydrocarbons
Sub ClassAlkanes
Direct ParentAlkanes
Alternative ParentsNot Available
Substituents
  • Acyclic alkane
  • Alkane
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
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
logP11.19ALOGPS
logP16.02ChemAxon
logS-8ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count32ChemAxon
Refractivity162.84 m³·mol⁻¹ChemAxon
Polarizability74.22 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
AllCCS[M+H]+252.48132859911
AllCCS[M+H-H2O]+251.09832859911
AllCCS[M+Na]+254.11232859911
AllCCS[M+NH4]+253.7532859911
AllCCS[M-H]-234.99432859911
AllCCS[M+Na-2H]-238.51832859911
AllCCS[M+HCOO]-242.52332859911
DeepCCS[M+H]+224.81930932474
DeepCCS[M-H]-222.26830932474
DeepCCS[M-2H]-255.47130932474
DeepCCS[M+Na]+231.16230932474

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202250.6682 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20223.21 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid5660.3 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid1630.4 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid582.5 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid911.3 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid1080.6 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid2132.8 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid2099.8 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)148.7 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid4658.2 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid1222.3 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid3747.6 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid1813.8 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid1146.9 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate1605.1 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA1219.3 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water9.9 seconds40023050

Predicted Kovats Retention Indices

Not Available
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental GC-MSGC-MS Spectrum - Pentatriacontane GC-MS (Non-derivatized)splash10-00dr-9400000000-3dfab2180ac131aed94b2014-06-16HMDB team, MONA, MassBankView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentatriacontane 10V, Positive-QTOFsplash10-0006-0000900000-b557776518182aee80cb2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentatriacontane 20V, Positive-QTOFsplash10-0006-4555900000-f1aba02c219b5ee52f5b2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentatriacontane 40V, Positive-QTOFsplash10-054o-7799500000-6dd866e0c2bd19dee8932016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentatriacontane 10V, Negative-QTOFsplash10-0006-0000900000-01a17441a07433aaa5312016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentatriacontane 20V, Negative-QTOFsplash10-0006-0000900000-e4881c255a36de4f97f72016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentatriacontane 40V, Negative-QTOFsplash10-002f-3666900000-ff1e027ba0a5623f45362016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentatriacontane 10V, Positive-QTOFsplash10-0006-2000900000-941241a5b534bff352692021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentatriacontane 20V, Positive-QTOFsplash10-052f-9000500000-b5ba84c1c1d8c271b66d2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentatriacontane 40V, Positive-QTOFsplash10-0a4l-9000000000-d20a894d6e58c506c4412021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentatriacontane 10V, Negative-QTOFsplash10-0006-0000900000-ab2d5c8a477f70bca1622021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentatriacontane 20V, Negative-QTOFsplash10-0006-0000900000-bdf3d9923ab4011010ae2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Pentatriacontane 40V, Negative-QTOFsplash10-0006-1101900000-7806d5c3e973f6bc32442021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB006490
KNApSAcK IDC00053667
Chemspider ID11907
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
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 ReferencesNot Available