| 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 20:14:03 UTC |
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| Update Date | 2022-03-07 02:54:26 UTC |
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| HMDB ID | HMDB0035278 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 28-Hydroxy-6-methyl-5-tritriacontanone |
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| Description | 28-Hydroxy-6-methyl-5-tritriacontanone belongs to the class of organic compounds known as fatty alcohols. These are aliphatic alcohols consisting of a chain of a least six carbon atoms. Based on a literature review a small amount of articles have been published on 28-Hydroxy-6-methyl-5-tritriacontanone. |
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| Structure | CCCCCC(O)CCCCCCCCCCCCCCCCCCCCCC(C)C(=O)CCCC InChI=1S/C34H68O2/c1-4-6-25-29-33(35)30-27-24-22-20-18-16-14-12-10-8-9-11-13-15-17-19-21-23-26-28-32(3)34(36)31-7-5-2/h32-33,35H,4-31H2,1-3H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C34H68O2 |
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| Average Molecular Weight | 508.9025 |
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| Monoisotopic Molecular Weight | 508.52193142 |
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| IUPAC Name | 28-hydroxy-6-methyltritriacontan-5-one |
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| Traditional Name | 28-hydroxy-6-methyltritriacontan-5-one |
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| CAS Registry Number | 239091-54-4 |
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| SMILES | CCCCCC(O)CCCCCCCCCCCCCCCCCCCCCC(C)C(=O)CCCC |
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| InChI Identifier | InChI=1S/C34H68O2/c1-4-6-25-29-33(35)30-27-24-22-20-18-16-14-12-10-8-9-11-13-15-17-19-21-23-26-28-32(3)34(36)31-7-5-2/h32-33,35H,4-31H2,1-3H3 |
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| InChI Key | CWAFOZKQAVUFRD-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as fatty alcohols. These are aliphatic alcohols consisting of a chain of a least six carbon atoms. |
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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 alcohols |
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| Direct Parent | Fatty alcohols |
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| Alternative Parents | |
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| Substituents | - Fatty alcohol
- Secondary alcohol
- Ketone
- 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 | |
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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 | 7.6e-09 mg/L @ 25 °C (est) | The Good Scents Company Information System | | 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. | 10.01 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 40.3316 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.03 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 61.3 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 4997.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 1147.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 441.2 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 531.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 921.1 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1821.0 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 | 1547.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 116.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3746.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1000.7 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 | 3260.6 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1298.1 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 806.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 822.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 855.0 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 | 9.5 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 28-Hydroxy-6-methyl-5-tritriacontanone,1TMS,isomer #1 | CCCCCC(CCCCCCCCCCCCCCCCCCCCCC(C)C(=O)CCCC)O[Si](C)(C)C | 3787.3 | Semi standard non polar | 33892256 | | 28-Hydroxy-6-methyl-5-tritriacontanone,1TMS,isomer #2 | CCCCCC(O)CCCCCCCCCCCCCCCCCCCCCC(C)=C(CCCC)O[Si](C)(C)C | 3794.0 | Semi standard non polar | 33892256 | | 28-Hydroxy-6-methyl-5-tritriacontanone,1TMS,isomer #3 | CCCC=C(O[Si](C)(C)C)C(C)CCCCCCCCCCCCCCCCCCCCCC(O)CCCCC | 3742.8 | Semi standard non polar | 33892256 | | 28-Hydroxy-6-methyl-5-tritriacontanone,2TMS,isomer #1 | CCCCCC(CCCCCCCCCCCCCCCCCCCCCC(C)=C(CCCC)O[Si](C)(C)C)O[Si](C)(C)C | 3787.8 | Semi standard non polar | 33892256 | | 28-Hydroxy-6-methyl-5-tritriacontanone,2TMS,isomer #1 | CCCCCC(CCCCCCCCCCCCCCCCCCCCCC(C)=C(CCCC)O[Si](C)(C)C)O[Si](C)(C)C | 3599.8 | Standard non polar | 33892256 | | 28-Hydroxy-6-methyl-5-tritriacontanone,2TMS,isomer #2 | CCCC=C(O[Si](C)(C)C)C(C)CCCCCCCCCCCCCCCCCCCCCC(CCCCC)O[Si](C)(C)C | 3753.0 | Semi standard non polar | 33892256 | | 28-Hydroxy-6-methyl-5-tritriacontanone,2TMS,isomer #2 | CCCC=C(O[Si](C)(C)C)C(C)CCCCCCCCCCCCCCCCCCCCCC(CCCCC)O[Si](C)(C)C | 3587.1 | Standard non polar | 33892256 | | 28-Hydroxy-6-methyl-5-tritriacontanone,1TBDMS,isomer #1 | CCCCCC(CCCCCCCCCCCCCCCCCCCCCC(C)C(=O)CCCC)O[Si](C)(C)C(C)(C)C | 4010.2 | Semi standard non polar | 33892256 | | 28-Hydroxy-6-methyl-5-tritriacontanone,1TBDMS,isomer #2 | CCCCCC(O)CCCCCCCCCCCCCCCCCCCCCC(C)=C(CCCC)O[Si](C)(C)C(C)(C)C | 4099.8 | Semi standard non polar | 33892256 | | 28-Hydroxy-6-methyl-5-tritriacontanone,1TBDMS,isomer #3 | CCCC=C(O[Si](C)(C)C(C)(C)C)C(C)CCCCCCCCCCCCCCCCCCCCCC(O)CCCCC | 4058.0 | Semi standard non polar | 33892256 | | 28-Hydroxy-6-methyl-5-tritriacontanone,2TBDMS,isomer #1 | CCCCCC(CCCCCCCCCCCCCCCCCCCCCC(C)=C(CCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4371.0 | Semi standard non polar | 33892256 | | 28-Hydroxy-6-methyl-5-tritriacontanone,2TBDMS,isomer #1 | CCCCCC(CCCCCCCCCCCCCCCCCCCCCC(C)=C(CCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3849.5 | Standard non polar | 33892256 | | 28-Hydroxy-6-methyl-5-tritriacontanone,2TBDMS,isomer #2 | CCCC=C(O[Si](C)(C)C(C)(C)C)C(C)CCCCCCCCCCCCCCCCCCCCCC(CCCCC)O[Si](C)(C)C(C)(C)C | 4316.6 | Semi standard non polar | 33892256 | | 28-Hydroxy-6-methyl-5-tritriacontanone,2TBDMS,isomer #2 | CCCC=C(O[Si](C)(C)C(C)(C)C)C(C)CCCCCCCCCCCCCCCCCCCCCC(CCCCC)O[Si](C)(C)C(C)(C)C | 3817.6 | 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 - 28-Hydroxy-6-methyl-5-tritriacontanone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0f79-8976700000-ca05985ac65a8523ea25 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 28-Hydroxy-6-methyl-5-tritriacontanone GC-MS (1 TMS) - 70eV, Positive | splash10-0079-9220150000-0f59fb56a65e6e8dfb93 | 2017-10-06 | 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 - 28-Hydroxy-6-methyl-5-tritriacontanone 10V, Positive-QTOF | splash10-052f-0001950000-657234ccbb2f1900ecfc | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 28-Hydroxy-6-methyl-5-tritriacontanone 20V, Positive-QTOF | splash10-0pc3-4127910000-57b560093da3822f0c9a | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 28-Hydroxy-6-methyl-5-tritriacontanone 40V, Positive-QTOF | splash10-0pi0-8229400000-67682d343c1995bc7a0a | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 28-Hydroxy-6-methyl-5-tritriacontanone 10V, Negative-QTOF | splash10-0a4i-0000390000-a60345bc3bda628af016 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 28-Hydroxy-6-methyl-5-tritriacontanone 20V, Negative-QTOF | splash10-0a4i-2100960000-c1d5b2b306e458a1b192 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 28-Hydroxy-6-methyl-5-tritriacontanone 40V, Negative-QTOF | splash10-022c-9201600000-09ee6b03e9bea9ea05fa | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 28-Hydroxy-6-methyl-5-tritriacontanone 10V, Positive-QTOF | splash10-006x-1000910000-8a7c668b9fe900682564 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 28-Hydroxy-6-methyl-5-tritriacontanone 20V, Positive-QTOF | splash10-00di-1000900000-0a353f4f83119bec3943 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 28-Hydroxy-6-methyl-5-tritriacontanone 40V, Positive-QTOF | splash10-0abc-9402000000-edb6775cf0820c65f97b | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 28-Hydroxy-6-methyl-5-tritriacontanone 10V, Negative-QTOF | splash10-0a4i-0000090000-83626dc5d98dd48a345e | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 28-Hydroxy-6-methyl-5-tritriacontanone 20V, Negative-QTOF | splash10-0a4i-2400980000-16f954f0815a9b2c3861 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 28-Hydroxy-6-methyl-5-tritriacontanone 40V, Negative-QTOF | splash10-0bti-9300400000-70a9234746eb6eab2e42 | 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 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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