| 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 19:04:02 UTC |
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| Update Date | 2022-03-07 02:54:02 UTC |
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| HMDB ID | HMDB0034263 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Triethyl citrate |
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| Description | Triethyl citrate belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups. Triethyl citrate is a mild, fruity, and odorless tasting compound. Based on a literature review a significant number of articles have been published on Triethyl citrate. |
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| Structure | CCOC(=O)CC(O)(CC(=O)OCC)C(=O)OCC InChI=1S/C12H20O7/c1-4-17-9(13)7-12(16,11(15)19-6-3)8-10(14)18-5-2/h16H,4-8H2,1-3H3 |
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| Synonyms | | Value | Source |
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| Triethyl citric acid | Generator | | e1505 | ChEMBL, HMDB | | 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, triethyl ester | HMDB | | 2-Hydroxy-1,2,3-propanetricarboxylic acid, triethyl ester | HMDB | | Citric acid, triethyl ester | HMDB | | Citroflex 2 | HMDB | | Crodamol TC | HMDB | | Ethyl citrate | HMDB, MeSH | | Ethyl citrate, citric acid triethyl ester | HMDB | | Eudraflex | HMDB | | FEMA 3083 | HMDB | | Hydagen c.a.t | HMDB | | Hydragen cat | HMDB | | TEC | HMDB | | Triaethylcitrat | HMDB | | Triethyl 2-hydroxy-1,2,3-propanetricarboxylate | HMDB | | Triethyl citrate (NF) | HMDB | | Triethylester kyseliny citronove | HMDB | | Uniflex tec | HMDB | | Uniplex 80 | HMDB |
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| Chemical Formula | C12H20O7 |
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| Average Molecular Weight | 276.283 |
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| Monoisotopic Molecular Weight | 276.120902994 |
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| IUPAC Name | 1,2,3-triethyl 2-hydroxypropane-1,2,3-tricarboxylate |
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| Traditional Name | triethyl citrate |
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| CAS Registry Number | 77-93-0 |
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| SMILES | CCOC(=O)CC(O)(CC(=O)OCC)C(=O)OCC |
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| InChI Identifier | InChI=1S/C12H20O7/c1-4-17-9(13)7-12(16,11(15)19-6-3)8-10(14)18-5-2/h16H,4-8H2,1-3H3 |
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| InChI Key | DOOTYTYQINUNNV-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Carboxylic acids and derivatives |
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| Sub Class | Tricarboxylic acids and derivatives |
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| Direct Parent | Tricarboxylic acids and derivatives |
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| Alternative Parents | |
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| Substituents | - Tricarboxylic acid or derivatives
- Fatty acid ester
- Fatty acyl
- Tertiary alcohol
- Carboxylic acid ester
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- 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 | |
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| Disposition | |
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| Process | Not Available |
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| Role | |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | |
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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. | 5.1 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 11.9861 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.36 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1823.0 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 263.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 127.8 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 147.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 67.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 478.5 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 | 526.1 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 72.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 887.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 388.1 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 | 1388.1 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 317.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 282.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 350.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 219.3 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 | 119.0 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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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 - Triethyl citrate EI-B (Non-derivatized) | splash10-0a4i-1920000000-f7c884b67f54e12797d9 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Triethyl citrate EI-B (Non-derivatized) | splash10-0a4i-0910000000-9ead4713599bcc551b12 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Triethyl citrate CI-B (Non-derivatized) | splash10-004i-0190000000-7b8558c43641df82df60 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Triethyl citrate EI-B (Non-derivatized) | splash10-0a4i-1920000000-f7c884b67f54e12797d9 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Triethyl citrate EI-B (Non-derivatized) | splash10-0a4i-0910000000-9ead4713599bcc551b12 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Triethyl citrate CI-B (Non-derivatized) | splash10-004i-0190000000-7b8558c43641df82df60 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Triethyl citrate GC-MS (Non-derivatized) - 70eV, Positive | splash10-0ufr-5890000000-e53cab1b65097a22eedf | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Triethyl citrate GC-MS (1 TMS) - 70eV, Positive | splash10-004i-5092000000-6e3fc95af9f04950f62f | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Triethyl citrate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | MS | Mass Spectrum (Electron Ionization) | splash10-0a6r-7910000000-e1114c0c65a16dd49eeb | 2014-09-20 | Not Available | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental LC-MS/MS | LC-MS/MS Spectrum - Triethyl citrate LC-ESI-ITFT , positive-QTOF | splash10-05o9-0900000000-abe5dcdf0bae8dc9ed54 | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Triethyl citrate LC-ESI-ITFT , positive-QTOF | splash10-03dr-1900000000-9aa32164a05037b21622 | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Triethyl citrate LC-ESI-ITFT , positive-QTOF | splash10-0zfr-0790000000-eaf06e927ea1ee1440b8 | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Triethyl citrate LC-ESI-ITFT , positive-QTOF | splash10-0zfr-0890000000-babd242488f267e29817 | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Triethyl citrate LC-ESI-QFT , positive-QTOF | splash10-0a4i-0900000000-550d7ef825027f130a1e | 2017-09-14 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Triethyl citrate 35V, Positive-QTOF | splash10-0a4i-0900000000-bcaf65f04f030fc362db | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Triethyl citrate 30V, Positive-QTOF | splash10-0a4i-0900000000-09a16a64d8b6a8409c0d | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Triethyl citrate 40V, Positive-QTOF | splash10-052r-0900000000-f5da78fc91309994cf25 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Triethyl citrate 20V, Positive-QTOF | splash10-0a4i-0900000000-fed064182d82b13afe81 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Triethyl citrate 10V, Positive-QTOF | splash10-0pb9-0960000000-ecc9db61ae907f31c6d8 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Triethyl citrate 50V, Positive-QTOF | splash10-000i-0900000000-595e183f161fb191ea18 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Triethyl citrate 10V, Positive-QTOF | splash10-004r-0790000000-8052cd9aa829d3b3770a | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Triethyl citrate 20V, Positive-QTOF | splash10-000i-9610000000-9ac2305d61fe7cc529e8 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Triethyl citrate 40V, Positive-QTOF | splash10-069a-3910000000-5dd15a26bff8e43df3ef | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Triethyl citrate 10V, Negative-QTOF | splash10-004r-1960000000-62c3e6b4cc939bf1a284 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Triethyl citrate 20V, Negative-QTOF | splash10-002u-6950000000-29afe05fe47ce4f75024 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Triethyl citrate 40V, Negative-QTOF | splash10-0a6s-8910000000-6dde72620e6bfe59a9e2 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Triethyl citrate 10V, Positive-QTOF | splash10-004i-0090000000-f2deb2e421d123b4795f | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Triethyl citrate 20V, Positive-QTOF | splash10-0a59-2390000000-8b8d674209f59fa49d88 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Triethyl citrate 40V, Positive-QTOF | splash10-0005-9400000000-aa1936e1a6ab993057a4 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Triethyl citrate 10V, Negative-QTOF | splash10-002r-5590000000-470583cc7469f45edd1a | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Triethyl citrate 20V, Negative-QTOF | splash10-002r-0930000000-90a982ba5053949631d1 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Triethyl citrate 40V, Negative-QTOF | splash10-0a59-5900000000-a44b708dde613f909556 | 2021-09-24 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
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