| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2006-05-22 14:17:34 UTC |
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| Update Date | 2022-03-07 02:49:12 UTC |
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| HMDB ID | HMDB0002059 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 12-Hydroxydodecanoic acid |
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| Description | 12-hydroxydodecanoic acid is the substrate of the human glutathione-dependent formaldehyde dehydrogenase (EC1.1.1.1). The enzyme that catalyzes the conversion of alcohols to aldehydes is a zinc-containing dimeric enzyme responsible for the oxidation of long-chain alcohols and omega-hydroxy fatty acids. (OMIM). The human glutathione-dependent formaldehyde dehydrogenase is unique among the structurally studied members of the alcohol dehydrogenase family in that it follows a random bi kinetic mechanism forming a binary complex, and a ternary complex with NAD+. (PMID 12196016 ). |
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| Structure | InChI=1S/C12H24O3/c13-11-9-7-5-3-1-2-4-6-8-10-12(14)15/h13H,1-11H2,(H,14,15) |
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| Synonyms | | Value | Source |
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| 12-Hydroxy lauric acid | ChEBI | | 2-Hydroxy-dodecanoic acid | ChEBI | | Omega-hydroxy lauric acid | ChEBI | | Omega-hydroxydodecanoic acid | ChEBI | | Omega-OH dodecanoic acid | ChEBI | | Omega-OH lauric acid | ChEBI | | 12-Hydroxy laate | Generator | | 12-Hydroxy laic acid | Generator | | 2-Hydroxy-dodecanoate | Generator | | Omega-hydroxy laate | Generator | | Omega-hydroxy laic acid | Generator | | Omega-hydroxydodecanoate | Generator | | Omega-OH dodecanoate | Generator | | Omega-OH laate | Generator | | Omega-OH laic acid | Generator | | 12-Hydroxydodecanoate | Generator | | 12-Hydroxylaurate | HMDB | | 12-Hydroxylauric acid | HMDB, MeSH | | Omega hydroxy dodecanoate | HMDB | | Omega hydroxy dodecanoic acid | HMDB | | Omega-hydroxylauric acid | MeSH, HMDB | | 12-Hydroxydodecanoic acid | ChEBI | | Sabinate | Generator, HMDB |
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| Chemical Formula | C12H24O3 |
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| Average Molecular Weight | 216.3172 |
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| Monoisotopic Molecular Weight | 216.172544634 |
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| IUPAC Name | 12-hydroxydodecanoic acid |
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| Traditional Name | 12-hydroxydodecanoic acid |
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| CAS Registry Number | 505-95-3 |
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| SMILES | OCCCCCCCCCCCC(O)=O |
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| InChI Identifier | InChI=1S/C12H24O3/c13-11-9-7-5-3-1-2-4-6-8-10-12(14)15/h13H,1-11H2,(H,14,15) |
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| InChI Key | ZDHCZVWCTKTBRY-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as medium-chain hydroxy acids and derivatives. These are hydroxy acids with a 6 to 12 carbon atoms long side chain. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Hydroxy acids and derivatives |
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| Sub Class | Medium-chain hydroxy acids and derivatives |
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| Direct Parent | Medium-chain hydroxy acids and derivatives |
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| Alternative Parents | |
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| Substituents | - Medium-chain hydroxy acid
- Medium-chain fatty acid
- Hydroxy fatty acid
- Straight chain fatty acid
- Fatty acyl
- Fatty acid
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Carbonyl group
- Organic oxide
- Organic oxygen compound
- Alcohol
- Organooxygen compound
- Primary alcohol
- Hydrocarbon derivative
- 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 | 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 | Solid |
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| Experimental Molecular Properties | |
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| Experimental Chromatographic Properties | Experimental Collision Cross Sections |
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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. | 7.61 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 12.5492 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.08 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 36.7 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2140.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 287.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 157.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 177.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 373.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 476.1 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 | 496.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 136.3 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1158.7 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 401.4 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 | 1260.1 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 394.5 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 336.8 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 406.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 262.5 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 | 117.9 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 12-Hydroxydodecanoic acid,1TMS,isomer #1 | C[Si](C)(C)OCCCCCCCCCCCC(=O)O | 1948.5 | Semi standard non polar | 33892256 | | 12-Hydroxydodecanoic acid,1TMS,isomer #2 | C[Si](C)(C)OC(=O)CCCCCCCCCCCO | 1908.6 | Semi standard non polar | 33892256 | | 12-Hydroxydodecanoic acid,2TMS,isomer #1 | C[Si](C)(C)OCCCCCCCCCCCC(=O)O[Si](C)(C)C | 2010.2 | Semi standard non polar | 33892256 | | 12-Hydroxydodecanoic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCCCCCCCCCCCC(=O)O | 2179.0 | Semi standard non polar | 33892256 | | 12-Hydroxydodecanoic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)CCCCCCCCCCCO | 2151.7 | Semi standard non polar | 33892256 | | 12-Hydroxydodecanoic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCCCCCCCCCCCC(=O)O[Si](C)(C)C(C)(C)C | 2489.8 | 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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| Experimental GC-MS | GC-MS Spectrum - 12-Hydroxydodecanoic acid EI-B (Non-derivatized) | splash10-053v-9100000000-a92cb682b3bdad87a6b8 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 12-Hydroxydodecanoic acid EI-B (Non-derivatized) | splash10-000t-9600000000-80739833ebc1d91a8f41 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 12-Hydroxydodecanoic acid EI-B (Non-derivatized) | splash10-053v-9100000000-a92cb682b3bdad87a6b8 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - 12-Hydroxydodecanoic acid EI-B (Non-derivatized) | splash10-000t-9600000000-80739833ebc1d91a8f41 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 12-Hydroxydodecanoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-8900000000-cca19c514cbd27e8ceb0 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 12-Hydroxydodecanoic acid GC-MS (2 TMS) - 70eV, Positive | splash10-00di-9661000000-4b85552e5625e377c6ba | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 12-Hydroxydodecanoic acid 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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| Experimental LC-MS/MS | LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid Quattro_QQQ 10V, Positive-QTOF (Annotated) | splash10-014i-1790000000-86939bdc2617444c9391 | 2012-07-25 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 40V, Negative-QTOF | splash10-052f-9200000000-897a99eb6e667c5ecef1 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 10V, Negative-QTOF | splash10-014i-0090000000-bf2f637495ab7368ab08 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 10V, Positive-QTOF | splash10-001i-9500000000-8b9aea66eb0e0ded6c6b | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 40V, Positive-QTOF | splash10-052f-9000000000-9dcbfcf4beef873ee06a | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 20V, Negative-QTOF | splash10-014i-0190000000-472d75ec2602139f5cc6 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 20V, Positive-QTOF | splash10-0a59-9200000000-6ad7fc879c5d723218a0 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 10V, Positive-QTOF | splash10-0002-0910000000-844a5190b2e310ec626f | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 20V, Positive-QTOF | splash10-000t-1900000000-499d158a0890694b2f7d | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 40V, Positive-QTOF | splash10-07gv-9600000000-cc905025c302321c2c33 | 2015-04-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 10V, Negative-QTOF | splash10-014i-0790000000-ba75e81dad07b4533bfa | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 20V, Negative-QTOF | splash10-00kb-1920000000-64041ca2f1e9970c6e5e | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 40V, Negative-QTOF | splash10-0a4m-9600000000-2c68993598743f556da6 | 2015-04-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 10V, Negative-QTOF | splash10-014i-0190000000-9d7bab7f261095aca280 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 20V, Negative-QTOF | splash10-014j-2890000000-c7f539a275c9a02bb82b | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 40V, Negative-QTOF | splash10-002f-9400000000-276cebbd2318c8b4ae1d | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 10V, Positive-QTOF | splash10-0671-9410000000-b1c59c70e8e4ae8d9b2f | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 20V, Positive-QTOF | splash10-0avi-9100000000-b3eb89584383f4392851 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 12-Hydroxydodecanoic acid 40V, Positive-QTOF | splash10-0a4l-9000000000-c3285b34ced442e30df5 | 2021-09-24 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Experimental 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, experimental) | 2012-12-05 | Wishart Lab | View Spectrum | | Experimental 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, CD3OD, experimental) | 2012-12-05 | Wishart Lab | View Spectrum |
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