| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2013-03-07 21:34:58 UTC |
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| Update Date | 2022-03-07 03:17:37 UTC |
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| HMDB ID | HMDB0059886 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Pentadecane |
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| Description | Pentadecane, also known as CH3-[CH2]13-CH3, 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, pentadecane is considered to be a hydrocarbon lipid molecule. A straight-chain alkane with 15 carbon atoms. Pentadecane is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Pentadecane is an alkane and waxy tasting compound. Outside of the human body, Pentadecane has been detected, but not quantified in, several different foods, such as pepper (c. annuum), papaya, pepper (c. frutescens), green bell peppers, and lemons. This could make pentadecane a potential biomarker for the consumption of these foods. Pentadecane is a potentially toxic compound. Pentadecane, with regard to humans, has been linked to the inborn metabolic disorder celiac disease. |
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| Structure | InChI=1S/C15H32/c1-3-5-7-9-11-13-15-14-12-10-8-6-4-2/h3-15H2,1-2H3 |
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| Synonyms | | Value | Source |
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| CH3-[CH2]13-CH3 | ChEBI | | N-Pentadecane | ChEBI | | Pentadekan | ChEBI |
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| Chemical Formula | C15H32 |
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| Average Molecular Weight | 212.4146 |
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| Monoisotopic Molecular Weight | 212.250401024 |
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| IUPAC Name | pentadecane |
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| Traditional Name | pentadecane |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCCCCCCCCCCCC |
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| InChI Identifier | InChI=1S/C15H32/c1-3-5-7-9-11-13-15-14-12-10-8-6-4-2/h3-15H2,1-2H3 |
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| InChI Key | YCOZIPAWZNQLMR-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| 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. |
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| Kingdom | Organic compounds |
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| Super Class | Hydrocarbons |
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| Class | Saturated hydrocarbons |
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| Sub Class | Alkanes |
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| Direct Parent | Alkanes |
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| Alternative Parents | Not Available |
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| Substituents | - Acyclic alkane
- Alkane
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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| Ontology |
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| Physiological effect | |
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| Disposition | |
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| Process | Not Available |
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| Role | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| 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. | 10.5 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 27.4939 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.62 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3152.0 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 973.9 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 355.4 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 623.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 574.0 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1188.1 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 1194.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 165.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2486.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 736.9 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 2191.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 953.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 695.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 980.8 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 760.6 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 8.0 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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| Spectra |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental GC-MS | GC-MS Spectrum - Pentadecane GC-MS (Non-derivatized) | splash10-00dr-9100000000-452a2a67d79fe39993f4 | 2014-06-16 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Pentadecane EI-B (Non-derivatized) | splash10-0a4l-9000000000-32f5cf10a7d32e3cb81f | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Pentadecane CI-B (Non-derivatized) | splash10-00dr-9310000000-1f5cf48a39fb43b9e383 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Pentadecane EI-B (Non-derivatized) | splash10-052f-9000000000-d5a220c9089d2bec52c2 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Pentadecane EI-B (Non-derivatized) | splash10-052f-9000000000-02e5634c0c5383d948e0 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Pentadecane EI-B (Non-derivatized) | splash10-0ab9-9000000000-f9490927a6ba7e26d9de | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Pentadecane CI-B (Non-derivatized) | splash10-03di-7390000000-f509a4515ba26bf8afce | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Pentadecane GC-MS (Non-derivatized) | splash10-00dr-9100000000-452a2a67d79fe39993f4 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Pentadecane GC-MS (Non-derivatized) - 70eV, Positive | splash10-056u-9700000000-e3df9cb24977e297d781 | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Pentadecane GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | MS | Mass Spectrum (Electron Ionization) | splash10-0a4l-9000000000-a10927ade9b16f4b45f7 | 2014-10-20 | Not Available | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentadecane 10V, Positive-QTOF | splash10-03di-0090000000-adff04b56f884fdb9599 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentadecane 20V, Positive-QTOF | splash10-03di-6590000000-4be3c5d5250705d0dae5 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentadecane 40V, Positive-QTOF | splash10-052f-9200000000-7f373aa3427210cef22c | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentadecane 10V, Negative-QTOF | splash10-03di-0090000000-19c1bce08715cbc15510 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentadecane 20V, Negative-QTOF | splash10-03di-0090000000-dad82816aaf0289d21a3 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentadecane 40V, Negative-QTOF | splash10-03dj-6920000000-846615eefa013fbb3a17 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentadecane 10V, Positive-QTOF | splash10-03di-8490000000-dce3c98653bd39c5e5f1 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentadecane 20V, Positive-QTOF | splash10-0ab9-9000000000-5a1018761eb140e8c4fb | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentadecane 40V, Positive-QTOF | splash10-052f-9000000000-91e1f893d952c6592755 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentadecane 10V, Negative-QTOF | splash10-03di-0090000000-3e54a297cd20416e2d03 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentadecane 20V, Negative-QTOF | splash10-03di-0090000000-3e54a297cd20416e2d03 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pentadecane 40V, Negative-QTOF | splash10-03di-3690000000-a413dc902fa03b396eb1 | 2021-10-12 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Biological Properties |
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| Cellular Locations | - Membrane (predicted from logP)
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| Biospecimen Locations | |
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| Tissue Locations | Not Available |
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| Pathways | |
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| Normal Concentrations |
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| Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Not Specified | Normal | | details | | Saliva | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Not Specified | Normal | | details | | Saliva | Detected but not Quantified | Not Quantified | Children (1-13 years old) | Both | Normal | | details |
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| Abnormal Concentrations |
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| Saliva | Detected but not Quantified | Not Quantified | Children (1-13 years old) | Both | Celiac disease | | details |
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| Associated Disorders and Diseases |
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| Disease References | | Celiac disease |
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- Francavilla R, Ercolini D, Piccolo M, Vannini L, Siragusa S, De Filippis F, De Pasquale I, Di Cagno R, Di Toma M, Gozzi G, Serrazanetti DI, De Angelis M, Gobbetti M: Salivary microbiota and metabolome associated with celiac disease. Appl Environ Microbiol. 2014 Jun;80(11):3416-25. doi: 10.1128/AEM.00362-14. Epub 2014 Mar 21. [PubMed:24657864 ]
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| Associated OMIM IDs | |
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| External Links |
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| DrugBank ID | Not Available |
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| Phenol Explorer Compound ID | Not Available |
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| FooDB ID | FDB011800 |
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| KNApSAcK ID | C00001265 |
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| Chemspider ID | 11885 |
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| KEGG Compound ID | C08388 |
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| BioCyc ID | CPD-7946 |
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| BiGG ID | Not Available |
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| Wikipedia Link | Pentadecane |
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| METLIN ID | Not Available |
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| PubChem Compound | 12391 |
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| PDB ID | Not Available |
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| ChEBI ID | 28897 |
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| Food Biomarker Ontology | Not Available |
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| VMH ID | Not Available |
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| MarkerDB ID | Not Available |
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| Good Scents ID | Not Available |
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| References |
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| Synthesis Reference | Not Available |
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| Material Safety Data Sheet (MSDS) | Not Available |
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| General References | Not Available |
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