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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2017-08-01 02:20:08 UTC
Update Date2022-03-07 03:18:01 UTC
HMDB IDHMDB0094705
Secondary Accession Numbers
  • HMDB94705
Metabolite Identification
Common Name6-Methyl-1-heptene
Description6-methyl-1-heptene is classified as a member of the unsaturated aliphatic hydrocarbons. Unsaturated aliphatic hydrocarbons are aliphatic Hydrocarbons that contains one or more unsaturated carbon atoms. These compounds contain one or more double or triple bonds. 6-methyl-1-heptene can be found in feces. ISOOCTENE is a clear colorless liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors are lighter than air.
Structure
Data?1563871218
SynonymsNot Available
Chemical FormulaC8H16
Average Molecular Weight112.216
Monoisotopic Molecular Weight112.125200515
IUPAC Name6-methylhept-1-ene
Traditional Name6-methyl-1-heptene
CAS Registry NumberNot Available
SMILES
CC(C)CCCC=C
InChI Identifier
InChI=1S/C8H16/c1-4-5-6-7-8(2)3/h4,8H,1,5-7H2,2-3H3
InChI KeyDFVOXRAAHOJJBN-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as unsaturated aliphatic hydrocarbons. These are aliphatic Hydrocarbons that contains one or more unsaturated carbon atoms. These compounds contain one or more double or triple bonds.
KingdomOrganic compounds
Super ClassHydrocarbons
ClassUnsaturated hydrocarbons
Sub ClassUnsaturated aliphatic hydrocarbons
Direct ParentUnsaturated aliphatic hydrocarbons
Alternative Parents
Substituents
  • Unsaturated aliphatic hydrocarbon
  • Olefin
  • Alkene
  • Acyclic olefin
  • 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
logP4.23ALOGPS
logP3.56ChemAxon
logS-4.2ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity38.6 m³·mol⁻¹ChemAxon
Polarizability15.23 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+125.7331661259
DarkChem[M-H]-122.33231661259
DeepCCS[M+H]+134.5130932474
DeepCCS[M-H]-132.29130932474
DeepCCS[M-2H]-167.95130932474
DeepCCS[M+Na]+142.86830932474
AllCCS[M+H]+127.532859911
AllCCS[M+H-H2O]+123.232859911
AllCCS[M+NH4]+131.532859911
AllCCS[M+Na]+132.732859911
AllCCS[M-H]-131.832859911
AllCCS[M+Na-2H]-135.132859911
AllCCS[M+HCOO]-138.832859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.6.0 minutes32390414
Predicted by Siyang on May 30, 202218.6403 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20225.57 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid2207.8 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid695.4 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid267.4 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid491.3 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid383.8 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid789.2 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 Acid813.9 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)293.2 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid1549.2 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid548.3 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1601.5 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid557.3 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid469.5 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate630.2 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA587.9 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water31.1 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
6-Methyl-1-hepteneCC(C)CCCC=C821.2Standard polar33892256
6-Methyl-1-hepteneCC(C)CCCC=C755.1Standard non polar33892256
6-Methyl-1-hepteneCC(C)CCCC=C749.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methyl-1-heptene GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9000000000-bb03f0c606280169a20f2017-09-14Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methyl-1-heptene GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-Methyl-1-heptene 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 - 6-Methyl-1-heptene 10V, Negative-QTOFsplash10-03di-0900000000-5c0494bf647cf45a394f2017-09-14Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methyl-1-heptene 20V, Negative-QTOFsplash10-03di-0900000000-c53637a970018dd347272017-09-14Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methyl-1-heptene 40V, Negative-QTOFsplash10-07bb-9200000000-74e8f04658fe564299502017-09-14Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methyl-1-heptene 10V, Positive-QTOFsplash10-03di-2900000000-d2b9712de1884825aa022017-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methyl-1-heptene 20V, Positive-QTOFsplash10-08fr-9600000000-f40537637925e44911ca2017-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methyl-1-heptene 40V, Positive-QTOFsplash10-0a4i-9000000000-96f5311ee3979f9a3b8e2017-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methyl-1-heptene 10V, Positive-QTOFsplash10-0abc-9000000000-15794e7b850298ce7dcf2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methyl-1-heptene 20V, Positive-QTOFsplash10-0a4l-9000000000-afb84eac1bf42d8400382021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methyl-1-heptene 40V, Positive-QTOFsplash10-052f-9000000000-9345df2fe4a8658319da2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methyl-1-heptene 10V, Negative-QTOFsplash10-03di-0900000000-11928ed622f3341a1add2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methyl-1-heptene 20V, Negative-QTOFsplash10-03di-0900000000-11928ed622f3341a1add2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-Methyl-1-heptene 40V, Negative-QTOFsplash10-014j-9000000000-173eef7127a1ab5897ee2021-09-24Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Feces
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedChildren (1-13 years old)BothNormal details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)BothNormal details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedChildren (1-13 years old)Bothautism details
FecesDetected but not QuantifiedNot QuantifiedChildren (1-13 years old)BothPervasive Developmental Disorder Not Otherwise Specified details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)BothImmunoglobulin A nephropathy (IgAN) non progressor details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)BothImmunoglobulin A nephropathy (IgAN) progressor details
Associated Disorders and Diseases
Disease References
Autism
  1. De Angelis M, Piccolo M, Vannini L, Siragusa S, De Giacomo A, Serrazzanetti DI, Cristofori F, Guerzoni ME, Gobbetti M, Francavilla R: Fecal microbiota and metabolome of children with autism and pervasive developmental disorder not otherwise specified. PLoS One. 2013 Oct 9;8(10):e76993. doi: 10.1371/journal.pone.0076993. eCollection 2013. [PubMed:24130822 ]
Pervasive developmental disorder not otherwise specified
  1. De Angelis M, Piccolo M, Vannini L, Siragusa S, De Giacomo A, Serrazzanetti DI, Cristofori F, Guerzoni ME, Gobbetti M, Francavilla R: Fecal microbiota and metabolome of children with autism and pervasive developmental disorder not otherwise specified. PLoS One. 2013 Oct 9;8(10):e76993. doi: 10.1371/journal.pone.0076993. eCollection 2013. [PubMed:24130822 ]
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 Compound21122
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