| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-11 17:50:06 UTC |
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| Update Date | 2022-03-07 02:53:22 UTC |
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| HMDB ID | HMDB0032494 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Propylene glycol mono- and diesters of fats and fatty acids |
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| Description | Propylene glycol mono- and diesters of fats and fatty acids belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid. Based on a literature review a small amount of articles have been published on Propylene glycol mono- and diesters of fats and fatty acids. |
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| Structure | CCCCCCCCCCCCCCC(=O)OC(C)COC(=O)CCCCCCCCCCCCC InChI=1S/C32H62O4/c1-4-6-8-10-12-14-16-18-20-22-24-26-28-32(34)36-30(3)29-35-31(33)27-25-23-21-19-17-15-13-11-9-7-5-2/h30H,4-29H2,1-3H3 |
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| Synonyms | | Value | Source |
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| 1,2-Propylene glycol, fatty acid esters | HMDB | | Fatty acids, propylene glycol mono- and diesters | HMDB | | Propane-1,2-diol, fatty acid esters | HMDB | | Propylene glycol, fatty acid esters | HMDB | | Propylene glycol, fatty acid mono- and diesters | HMDB |
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| Chemical Formula | C32H62O4 |
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| Average Molecular Weight | 510.8323 |
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| Monoisotopic Molecular Weight | 510.464810472 |
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| IUPAC Name | 1-(tetradecanoyloxy)propan-2-yl pentadecanoate |
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| Traditional Name | 1-(tetradecanoyloxy)propan-2-yl pentadecanoate |
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| CAS Registry Number | 107-98-2 |
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| SMILES | CCCCCCCCCCCCCCC(=O)OC(C)COC(=O)CCCCCCCCCCCCC |
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| InChI Identifier | InChI=1S/C32H62O4/c1-4-6-8-10-12-14-16-18-20-22-24-26-28-32(34)36-30(3)29-35-31(33)27-25-23-21-19-17-15-13-11-9-7-5-2/h30H,4-29H2,1-3H3 |
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| InChI Key | CCXUFFTYEJRDBY-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as fatty acid esters. These are carboxylic ester derivatives of a fatty acid. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Fatty Acyls |
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| Sub Class | Fatty acid esters |
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| Direct Parent | Fatty acid esters |
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| Alternative Parents | |
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| Substituents | - Fatty acid ester
- Dicarboxylic acid or derivatives
- Carboxylic acid ester
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Physiological effect | Not Available |
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| Disposition | |
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| Process | |
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| Role | |
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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. | 10.69 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 40.6289 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.33 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 59.4 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 5180.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 1172.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 444.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 584.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 951.5 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1814.5 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 | 1705.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 111.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3757.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1047.1 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 | 3295.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1390.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 833.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 1075.9 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 1026.3 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 | 9.2 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - Propylene glycol mono- and diesters of fats and fatty acids GC-MS (Non-derivatized) - 70eV, Positive | splash10-014i-3394400000-fda7fed440f09c12b45f | 2017-09-01 | Wishart Lab | 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 - Propylene glycol mono- and diesters of fats and fatty acids 10V, Positive-QTOF | splash10-03fr-0090020000-d21f74351ba5ce5eacd4 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Propylene glycol mono- and diesters of fats and fatty acids 20V, Positive-QTOF | splash10-07f0-3491100000-f3f4cde63c16901182c1 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Propylene glycol mono- and diesters of fats and fatty acids 40V, Positive-QTOF | splash10-05q9-5933300000-32a0e8002db84a83250d | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Propylene glycol mono- and diesters of fats and fatty acids 10V, Negative-QTOF | splash10-0a6r-0090010000-0f1b60884075fda9b2d4 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Propylene glycol mono- and diesters of fats and fatty acids 20V, Negative-QTOF | splash10-056r-1090000000-f7fee0b17f204c6cc61a | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Propylene glycol mono- and diesters of fats and fatty acids 40V, Negative-QTOF | splash10-056u-4290000000-f9f0a29ad67a43d9c3e5 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Propylene glycol mono- and diesters of fats and fatty acids 10V, Negative-QTOF | splash10-0aor-0090030000-4ddce9537115c1be71a5 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Propylene glycol mono- and diesters of fats and fatty acids 20V, Negative-QTOF | splash10-014i-0090000000-1dbd216212a7192a9df1 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Propylene glycol mono- and diesters of fats and fatty acids 40V, Negative-QTOF | splash10-004l-1090000000-8aed4592bdae34247f20 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Propylene glycol mono- and diesters of fats and fatty acids 10V, Positive-QTOF | splash10-03di-5290170000-ef5aa51c51a0031e22ee | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Propylene glycol mono- and diesters of fats and fatty acids 20V, Positive-QTOF | splash10-0cdu-9480110000-16c428861d5260603e3d | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Propylene glycol mono- and diesters of fats and fatty acids 40V, Positive-QTOF | splash10-0a4l-9110000000-3ca62c96aef017eeddaf | 2021-09-22 | Wishart Lab | View Spectrum |
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| General References | - Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- (). EAFUS: Everything Added to Food in the United States.. .
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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