| 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 17:34:04 UTC |
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| Update Date | 2022-03-07 02:52:23 UTC |
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| HMDB ID | HMDB0029996 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 9-Hentriacontanone |
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| Description | 9-Hentriacontanone belongs to the class of organic compounds known as ketones. These are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones that have one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol. Based on a literature review very few articles have been published on 9-Hentriacontanone. |
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| Structure | CCCCCCCCCCCCCCCCCCCCCCC(=O)CCCCCCCC InChI=1S/C31H62O/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-21-22-23-24-26-28-30-31(32)29-27-25-10-8-6-4-2/h3-30H2,1-2H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C31H62O |
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| Average Molecular Weight | 450.8234 |
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| Monoisotopic Molecular Weight | 450.480066606 |
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| IUPAC Name | hentriacontan-9-one |
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| Traditional Name | hentriacontan-9-one |
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| CAS Registry Number | 34136-52-2 |
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| SMILES | CCCCCCCCCCCCCCCCCCCCCCC(=O)CCCCCCCC |
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| InChI Identifier | InChI=1S/C31H62O/c1-3-5-7-9-11-12-13-14-15-16-17-18-19-20-21-22-23-24-26-28-30-31(32)29-27-25-10-8-6-4-2/h3-30H2,1-2H3 |
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| InChI Key | FDAMWNSHPQTDNC-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as ketones. These are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones that have one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol. |
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| Kingdom | Organic compounds |
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| Super Class | Organic oxygen compounds |
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| Class | Organooxygen compounds |
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| Sub Class | Carbonyl compounds |
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| Direct Parent | Ketones |
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| Alternative Parents | |
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| Substituents | - Ketone
- Organic oxide
- Hydrocarbon derivative
- 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 | Not Available |
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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 | 4.2e-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. | 10.44 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 42.4578 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.9 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 4876.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 1335.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 488.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 720.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 939.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1829.8 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 | 1717.3 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 121.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 3974.6 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 1042.1 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 | 3234.3 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 1442.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 935.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 1155.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 1024.3 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 | 9.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 9-Hentriacontanone,1TMS,isomer #1 | CCCCCCCC=C(CCCCCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C | 3397.2 | Semi standard non polar | 33892256 | | 9-Hentriacontanone,1TMS,isomer #1 | CCCCCCCC=C(CCCCCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C | 3353.0 | Standard non polar | 33892256 | | 9-Hentriacontanone,1TMS,isomer #2 | CCCCCCCCCCCCCCCCCCCCCC=C(CCCCCCCC)O[Si](C)(C)C | 3401.3 | Semi standard non polar | 33892256 | | 9-Hentriacontanone,1TMS,isomer #2 | CCCCCCCCCCCCCCCCCCCCCC=C(CCCCCCCC)O[Si](C)(C)C | 3353.7 | Standard non polar | 33892256 | | 9-Hentriacontanone,1TBDMS,isomer #1 | CCCCCCCC=C(CCCCCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C | 3689.3 | Semi standard non polar | 33892256 | | 9-Hentriacontanone,1TBDMS,isomer #1 | CCCCCCCC=C(CCCCCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C | 3441.5 | Standard non polar | 33892256 | | 9-Hentriacontanone,1TBDMS,isomer #2 | CCCCCCCCCCCCCCCCCCCCCC=C(CCCCCCCC)O[Si](C)(C)C(C)(C)C | 3689.1 | Semi standard non polar | 33892256 | | 9-Hentriacontanone,1TBDMS,isomer #2 | CCCCCCCCCCCCCCCCCCCCCC=C(CCCCCCCC)O[Si](C)(C)C(C)(C)C | 3440.8 | 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 - 9-Hentriacontanone GC-MS (Non-derivatized) - 70eV, Positive | splash10-000i-2539100000-f830428a74ef04958469 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 9-Hentriacontanone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 9-Hentriacontanone 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 - 9-Hentriacontanone 10V, Positive-QTOF | splash10-0udi-0010900000-3398c2ebd7ad535b060f | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hentriacontanone 20V, Positive-QTOF | splash10-0k9g-3596400000-4a9b9898d0c5c2f52180 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hentriacontanone 40V, Positive-QTOF | splash10-0a4l-5498100000-67f8fba91ab7e2f1ae63 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hentriacontanone 10V, Negative-QTOF | splash10-0002-0000900000-786b93533ab82cb855de | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hentriacontanone 20V, Negative-QTOF | splash10-0002-0305900000-9f6f162dcfb70b8c68a1 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hentriacontanone 40V, Negative-QTOF | splash10-0a4i-8519300000-f187e62964f4af3549ea | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hentriacontanone 10V, Positive-QTOF | splash10-0f89-2000900000-2e31b831b5000898e767 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hentriacontanone 20V, Positive-QTOF | splash10-053r-9103700000-1a68f6a06c03585dc98d | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hentriacontanone 40V, Positive-QTOF | splash10-0a4l-9000000000-85c55723729564dcaccc | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hentriacontanone 10V, Negative-QTOF | splash10-0002-0000900000-6424f2dca2c5a93457b9 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hentriacontanone 20V, Negative-QTOF | splash10-0002-0100900000-8bce0b73c0ce8978662f | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 9-Hentriacontanone 40V, Negative-QTOF | splash10-05oy-2219700000-46bccc285f71b407df21 | 2021-09-25 | Wishart Lab | View Spectrum |
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