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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2017-08-01 02:16:47 UTC
Update Date2022-03-07 03:18:00 UTC
HMDB IDHMDB0094680
Secondary Accession Numbers
  • HMDB94680
Metabolite Identification
Common NameOctaethylene glycol
DescriptionOctaethylene glycol, also known as 3,6,9,12,15,18,21-heptaoxatricosane-1,23-diol, is classified as a member of the polyethylene glycols. Polyethylene glycols are oligomers or polymers of ethylene oxide, with the general formula (C2H4O)n (with n>=3). Octaethylene glycol is considered to be practically insoluble (in water) and relatively neutral. (ChemoSummarizer) 
Structure
Data?1563871216
Synonyms
ValueSource
3,6,9,12,15,18,21-HEPTAOXATRICOSANE-1,23-diolChEBI
Chemical FormulaC16H34O9
Average Molecular Weight370.4358
Monoisotopic Molecular Weight370.220282686
IUPAC Name3,6,9,12,15,18,21-heptaoxatricosane-1,23-diol
Traditional Nameoctaethylene glycol
CAS Registry NumberNot Available
SMILES
OCCOCCOCCOCCOCCOCCOCCOCCO
InChI Identifier
InChI=1S/C16H34O9/c17-1-3-19-5-7-21-9-11-23-13-15-25-16-14-24-12-10-22-8-6-20-4-2-18/h17-18H,1-16H2
InChI KeyGLZWNFNQMJAZGY-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as polyethylene glycols. These are oligomers or polymers of ethylene oxide, with the general formula (C2H4O)n (with n>=3).
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassEthers
Direct ParentPolyethylene glycols
Alternative Parents
Substituents
  • Polyethylene glycol
  • Hydrocarbon derivative
  • Primary alcohol
  • Alcohol
  • 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
logP-0.63ALOGPS
logP-1.5ChemAxon
logS-2.7ALOGPS
pKa (Strongest Acidic)14.82ChemAxon
pKa (Strongest Basic)-2.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area105.07 ŲChemAxon
Rotatable Bond Count22ChemAxon
Refractivity91.86 m³·mol⁻¹ChemAxon
Polarizability43.35 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+189.75431661259
DarkChem[M-H]-183.3231661259
DeepCCS[M+H]+174.22430932474
DeepCCS[M-H]-171.02530932474
DeepCCS[M-2H]-207.45530932474
DeepCCS[M+Na]+183.23330932474
AllCCS[M+H]+179.732859911
AllCCS[M+H-H2O]+177.732859911
AllCCS[M+NH4]+181.632859911
AllCCS[M+Na]+182.132859911
AllCCS[M-H]-186.132859911
AllCCS[M+Na-2H]-187.632859911
AllCCS[M+HCOO]-189.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Octaethylene glycolOCCOCCOCCOCCOCCOCCOCCOCCO3208.8Standard polar33892256
Octaethylene glycolOCCOCCOCCOCCOCCOCCOCCOCCO2627.4Standard non polar33892256
Octaethylene glycolOCCOCCOCCOCCOCCOCCOCCOCCO2647.2Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Octaethylene glycol,1TMS,isomer #1C[Si](C)(C)OCCOCCOCCOCCOCCOCCOCCOCCO2734.8Semi standard non polar33892256
Octaethylene glycol,2TMS,isomer #1C[Si](C)(C)OCCOCCOCCOCCOCCOCCOCCOCCO[Si](C)(C)C2805.5Semi standard non polar33892256
Octaethylene glycol,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCCOCCOCCOCCOCCOCCOCCOCCO2978.5Semi standard non polar33892256
Octaethylene glycol,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OCCOCCOCCOCCOCCOCCOCCOCCO[Si](C)(C)C(C)(C)C3297.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Octaethylene glycol GC-MS (Non-derivatized) - 70eV, Positivesplash10-0gvk-7892000000-0770a2d3e076fe861c612017-08-28Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Octaethylene glycol GC-MS (2 TMS) - 70eV, Positivesplash10-00xr-6697200000-710e82de90b432b351b52017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Octaethylene glycol 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 - Octaethylene glycol 10V, Positive-QTOFsplash10-00di-1119000000-ed249b03ab11991ae94b2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Octaethylene glycol 20V, Positive-QTOFsplash10-0kmj-8958000000-0646690688cf7e3e4e4b2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Octaethylene glycol 40V, Positive-QTOFsplash10-0002-9431000000-30bf77a822397bc6b9ed2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Octaethylene glycol 10V, Negative-QTOFsplash10-014i-2329000000-23c782fdff995e0866d02017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Octaethylene glycol 20V, Negative-QTOFsplash10-014i-5659000000-144153a271894ebf3e8a2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Octaethylene glycol 40V, Negative-QTOFsplash10-08g4-9720000000-3d5018d69d08442e987c2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Octaethylene glycol 10V, Positive-QTOFsplash10-00di-4249000000-ed23c72c71a2e13a5c7f2021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Octaethylene glycol 20V, Positive-QTOFsplash10-0c0a-9758000000-ec72ee5eb5ba1196b4a82021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Octaethylene glycol 40V, Positive-QTOFsplash10-0002-9300000000-85f646da61dce09c2fdb2021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Octaethylene glycol 10V, Negative-QTOFsplash10-07vi-6598000000-be90e7beb6880adf1acb2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Octaethylene glycol 20V, Negative-QTOFsplash10-0903-7395000000-d39b96d5424c1ade10d92021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Octaethylene glycol 40V, Negative-QTOFsplash10-06rt-5910000000-da2ed8e9240ed4f15da12021-09-25Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart 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
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 IDDB04535
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 Compound78798
PDB IDNot Available
ChEBI ID44794
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