| 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 01:01:30 UTC |
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| Update Date | 2022-03-07 02:56:14 UTC |
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| HMDB ID | HMDB0039537 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 18-Hydroxy-16-tritriacontanone |
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| Description | 18-Hydroxy-16-tritriacontanone belongs to the class of organic compounds known as long-chain fatty alcohols. These are fatty alcohols that have an aliphatic tail of 13 to 21 carbon atoms. Based on a literature review a small amount of articles have been published on 18-Hydroxy-16-tritriacontanone. |
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| Structure | CCCCCCCCCCCCCCCC(O)CC(=O)CCCCCCCCCCCCCCC InChI=1S/C33H66O2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-32(34)31-33(35)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h32,34H,3-31H2,1-2H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C33H66O2 |
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| Average Molecular Weight | 494.8759 |
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| Monoisotopic Molecular Weight | 494.506281356 |
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| IUPAC Name | 18-hydroxytritriacontan-16-one |
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| Traditional Name | 18-hydroxytritriacontan-16-one |
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| CAS Registry Number | 97191-42-9 |
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| SMILES | CCCCCCCCCCCCCCCC(O)CC(=O)CCCCCCCCCCCCCCC |
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| InChI Identifier | InChI=1S/C33H66O2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-32(34)31-33(35)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h32,34H,3-31H2,1-2H3 |
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| InChI Key | YICMKZPWMNXNFS-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as long-chain fatty alcohols. These are fatty alcohols that have an aliphatic tail of 13 to 21 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 | Long-chain fatty alcohols |
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| Alternative Parents | |
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| Substituents | - Long chain fatty alcohol
- Beta-hydroxy ketone
- 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 | 2.1e-08 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. | 10.42 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 39.7443 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.25 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 61.5 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 4896.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 1116.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 429.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 525.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 927.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1760.2 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 | 1576.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 115.6 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3752.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 981.6 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 | 3181.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1338.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 808.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 923.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 855.8 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 | 9.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 18-Hydroxy-16-tritriacontanone,1TMS,isomer #1 | CCCCCCCCCCCCCCCC(=O)CC(CCCCCCCCCCCCCCC)O[Si](C)(C)C | 3680.1 | Semi standard non polar | 33892256 | | 18-Hydroxy-16-tritriacontanone,1TMS,isomer #2 | CCCCCCCCCCCCCCC=C(CC(O)CCCCCCCCCCCCCCC)O[Si](C)(C)C | 3777.1 | Semi standard non polar | 33892256 | | 18-Hydroxy-16-tritriacontanone,1TMS,isomer #3 | CCCCCCCCCCCCCCCC(=CC(O)CCCCCCCCCCCCCCC)O[Si](C)(C)C | 3691.0 | Semi standard non polar | 33892256 | | 18-Hydroxy-16-tritriacontanone,2TMS,isomer #1 | CCCCCCCCCCCCCCCC(=CC(CCCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 3711.2 | Semi standard non polar | 33892256 | | 18-Hydroxy-16-tritriacontanone,2TMS,isomer #1 | CCCCCCCCCCCCCCCC(=CC(CCCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 3577.6 | Standard non polar | 33892256 | | 18-Hydroxy-16-tritriacontanone,2TMS,isomer #2 | CCCCCCCCCCCCCCC=C(CC(CCCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 3724.1 | Semi standard non polar | 33892256 | | 18-Hydroxy-16-tritriacontanone,2TMS,isomer #2 | CCCCCCCCCCCCCCC=C(CC(CCCCCCCCCCCCCCC)O[Si](C)(C)C)O[Si](C)(C)C | 3610.4 | Standard non polar | 33892256 | | 18-Hydroxy-16-tritriacontanone,1TBDMS,isomer #1 | CCCCCCCCCCCCCCCC(=O)CC(CCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C | 3939.8 | Semi standard non polar | 33892256 | | 18-Hydroxy-16-tritriacontanone,1TBDMS,isomer #2 | CCCCCCCCCCCCCCC=C(CC(O)CCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C | 4054.7 | Semi standard non polar | 33892256 | | 18-Hydroxy-16-tritriacontanone,1TBDMS,isomer #3 | CCCCCCCCCCCCCCCC(=CC(O)CCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C | 4032.8 | Semi standard non polar | 33892256 | | 18-Hydroxy-16-tritriacontanone,2TBDMS,isomer #1 | CCCCCCCCCCCCCCCC(=CC(CCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4309.1 | Semi standard non polar | 33892256 | | 18-Hydroxy-16-tritriacontanone,2TBDMS,isomer #1 | CCCCCCCCCCCCCCCC(=CC(CCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3809.8 | Standard non polar | 33892256 | | 18-Hydroxy-16-tritriacontanone,2TBDMS,isomer #2 | CCCCCCCCCCCCCCC=C(CC(CCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 4248.1 | Semi standard non polar | 33892256 | | 18-Hydroxy-16-tritriacontanone,2TBDMS,isomer #2 | CCCCCCCCCCCCCCC=C(CC(CCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C | 3853.5 | 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 - 18-Hydroxy-16-tritriacontanone GC-MS (Non-derivatized) - 70eV, Positive | splash10-000g-6975100000-21ffc280ef5200187276 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 18-Hydroxy-16-tritriacontanone GC-MS (1 TMS) - 70eV, Positive | splash10-0r09-5019430000-3e41584632ab08015570 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 18-Hydroxy-16-tritriacontanone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 18-Hydroxy-16-tritriacontanone 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 - 18-Hydroxy-16-tritriacontanone 10V, Positive-QTOF | splash10-002b-0010900000-810793967305c3d99d28 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 18-Hydroxy-16-tritriacontanone 20V, Positive-QTOF | splash10-002b-2390300000-829e9fb89204173dca68 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 18-Hydroxy-16-tritriacontanone 40V, Positive-QTOF | splash10-03dm-5985200000-9935acfc2b64549a3e54 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 18-Hydroxy-16-tritriacontanone 10V, Negative-QTOF | splash10-0006-0020900000-1c02ef00d9cc617cc912 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 18-Hydroxy-16-tritriacontanone 20V, Negative-QTOF | splash10-0udl-0090400000-0ada7ce52e1dddcf3e0b | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 18-Hydroxy-16-tritriacontanone 40V, Negative-QTOF | splash10-0zfr-5290000000-3c9a1d82100b2c682d5a | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 18-Hydroxy-16-tritriacontanone 10V, Negative-QTOF | splash10-0006-0010900000-528c96a8bc042354e037 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 18-Hydroxy-16-tritriacontanone 20V, Negative-QTOF | splash10-0006-0040900000-934c8f031f1bfd0bfc04 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 18-Hydroxy-16-tritriacontanone 40V, Negative-QTOF | splash10-0zic-1095700000-7e866538fe31dd00fcbd | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 18-Hydroxy-16-tritriacontanone 10V, Positive-QTOF | splash10-002b-3010900000-cc56322542d7893ae470 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 18-Hydroxy-16-tritriacontanone 20V, Positive-QTOF | splash10-0a4i-9230300000-5f168036990e5355e4fb | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 18-Hydroxy-16-tritriacontanone 40V, Positive-QTOF | splash10-0a4l-9100000000-c391e4e4f29f5a473b65 | 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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