| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-12 00:36:29 UTC |
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| Update Date | 2022-03-07 02:56:07 UTC |
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| HMDB ID | HMDB0039225 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 2-Stearyl citrate |
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| Description | 2-Stearyl citrate belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups. Based on a literature review very few articles have been published on 2-Stearyl citrate. |
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| Structure | CCCCCCCCCCCCCCCCCCOC(=O)C(O)(CC(O)=O)CC(O)=O InChI=1S/C24H44O7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-31-23(29)24(30,19-21(25)26)20-22(27)28/h30H,2-20H2,1H3,(H,25,26)(H,27,28) |
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| Synonyms | | Value | Source |
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| 2-Stearyl citric acid | Generator | | 3-Hydroxy-3-[(octadecyloxy)carbonyl]pentanedioate | HMDB |
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| Chemical Formula | C24H44O7 |
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| Average Molecular Weight | 444.602 |
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| Monoisotopic Molecular Weight | 444.308703762 |
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| IUPAC Name | 3-hydroxy-3-[(octadecyloxy)carbonyl]pentanedioic acid |
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| Traditional Name | 3-hydroxy-3-[(octadecyloxy)carbonyl]pentanedioic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CCCCCCCCCCCCCCCCCCOC(=O)C(O)(CC(O)=O)CC(O)=O |
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| InChI Identifier | InChI=1S/C24H44O7/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-31-23(29)24(30,19-21(25)26)20-22(27)28/h30H,2-20H2,1H3,(H,25,26)(H,27,28) |
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| InChI Key | QILIJDWPBISFBO-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
- Carboxylic acid
- 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 | Not Available |
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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 | | Property | Value | Reference |
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| Melting Point | 80.4 - 80.9 °C | 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. | 11.13 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 20.5358 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.37 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3365.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 333.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 232.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 182.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 637.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 971.0 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 | 942.1 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 128.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1928.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 689.9 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 | 1975.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 746.1 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 514.8 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 545.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 323.8 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 | 43.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 2-Stearyl citrate,1TMS,isomer #1 | CCCCCCCCCCCCCCCCCCOC(=O)C(CC(=O)O)(CC(=O)O)O[Si](C)(C)C | 3333.6 | Semi standard non polar | 33892256 | | 2-Stearyl citrate,1TMS,isomer #2 | CCCCCCCCCCCCCCCCCCOC(=O)C(O)(CC(=O)O)CC(=O)O[Si](C)(C)C | 3381.1 | Semi standard non polar | 33892256 | | 2-Stearyl citrate,2TMS,isomer #1 | CCCCCCCCCCCCCCCCCCOC(=O)C(CC(=O)O)(CC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 3320.1 | Semi standard non polar | 33892256 | | 2-Stearyl citrate,2TMS,isomer #2 | CCCCCCCCCCCCCCCCCCOC(=O)C(O)(CC(=O)O[Si](C)(C)C)CC(=O)O[Si](C)(C)C | 3352.3 | Semi standard non polar | 33892256 | | 2-Stearyl citrate,3TMS,isomer #1 | CCCCCCCCCCCCCCCCCCOC(=O)C(CC(=O)O[Si](C)(C)C)(CC(=O)O[Si](C)(C)C)O[Si](C)(C)C | 3388.7 | Semi standard non polar | 33892256 | | 2-Stearyl citrate,1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCOC(=O)C(CC(=O)O)(CC(=O)O)O[Si](C)(C)C(C)(C)C | 3575.2 | Semi standard non polar | 33892256 | | 2-Stearyl citrate,1TBDMS,isomer #2 | CCCCCCCCCCCCCCCCCCOC(=O)C(O)(CC(=O)O)CC(=O)O[Si](C)(C)C(C)(C)C | 3622.9 | Semi standard non polar | 33892256 | | 2-Stearyl citrate,2TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCOC(=O)C(CC(=O)O)(CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3819.8 | Semi standard non polar | 33892256 | | 2-Stearyl citrate,2TBDMS,isomer #2 | CCCCCCCCCCCCCCCCCCOC(=O)C(O)(CC(=O)O[Si](C)(C)C(C)(C)C)CC(=O)O[Si](C)(C)C(C)(C)C | 3849.3 | Semi standard non polar | 33892256 | | 2-Stearyl citrate,3TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCOC(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)(CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4083.3 | Semi standard non polar | 33892256 |
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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 - 2-Stearyl citrate GC-MS (Non-derivatized) - 70eV, Positive | splash10-0002-1920000000-8b6ad3483127da3ab7d9 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Stearyl citrate GC-MS (3 TMS) - 70eV, Positive | splash10-03di-3229002000-f6ad012c11bbd9830146 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Stearyl citrate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | 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 - 2-Stearyl citrate 10V, Positive-QTOF | splash10-002b-0226900000-5d6331322ef7deb88fac | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Stearyl citrate 20V, Positive-QTOF | splash10-0w2i-7459100000-d35984376f72b26fc169 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Stearyl citrate 40V, Positive-QTOF | splash10-002n-3920000000-8ac9e689cab5b4db6ffe | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Stearyl citrate 10V, Negative-QTOF | splash10-0007-0409400000-9dc71348efaba1db4b73 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Stearyl citrate 20V, Negative-QTOF | splash10-0537-3904100000-81ed62cc97c9d6242ba6 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Stearyl citrate 40V, Negative-QTOF | splash10-0pb9-7910000000-44ab6631cda37a47cd7b | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Stearyl citrate 10V, Positive-QTOF | splash10-0002-0100900000-b548f088820869fa5f60 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Stearyl citrate 20V, Positive-QTOF | splash10-0fi1-1492600000-43d1f13e5ed6d4ca85f4 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Stearyl citrate 40V, Positive-QTOF | splash10-0535-9400000000-85342436f5db90b4a4f7 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Stearyl citrate 10V, Negative-QTOF | splash10-004i-0301900000-0e388d99635ed925bedf | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Stearyl citrate 20V, Negative-QTOF | splash10-0f6w-0905200000-2713415d5aa17516beee | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Stearyl citrate 40V, Negative-QTOF | splash10-0kai-5901000000-c4fd42d631366e7ba9d4 | 2021-09-24 | Wishart Lab | View Spectrum |
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