| Record Information | 
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| Version | 5.0 | 
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| Status | Expected but not Quantified | 
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| Creation Date | 2005-11-16 15:48:42 UTC | 
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| Update Date | 2022-03-07 02:49:04 UTC | 
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| HMDB ID | HMDB0000583 | 
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| Secondary Accession Numbers |  | 
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| Metabolite Identification | 
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| Common Name | Docosanamide | 
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| Description | Docosanamide, also known as behenamide, belongs to the class of organic compounds known as fatty amides. These are carboxylic acid amide derivatives of fatty acids, that are formed from a fatty acid and an amine. Thus, docosanamide is considered to be a fatty amide. Based on a literature review a significant number of articles have been published on Docosanamide. | 
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| Structure | CCCCCCCCCCCCCCCCCCCCCC(N)=OInChI=1S/C22H45NO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h2-21H2,1H3,(H2,23,24) | 
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| Synonyms | | Value | Source | 
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 | Behenamide | HMDB |  | Behenic acid amide | HMDB |  | Behenic amide | HMDB |  | Behenylamide | HMDB | 
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| Chemical Formula | C22H45NO | 
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| Average Molecular Weight | 339.5988 | 
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| Monoisotopic Molecular Weight | 339.350115067 | 
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| IUPAC Name | docosanamide | 
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| Traditional Name | behenamide | 
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| CAS Registry Number | 3061-75-4 | 
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| SMILES | CCCCCCCCCCCCCCCCCCCCCC(N)=O | 
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| InChI Identifier | InChI=1S/C22H45NO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h2-21H2,1H3,(H2,23,24) | 
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| InChI Key | ORAWFNKFUWGRJG-UHFFFAOYSA-N | 
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| Chemical Taxonomy | 
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| Description | Belongs to the class of organic compounds known as fatty amides. These are carboxylic acid amide derivatives of fatty acids, that are formed from a fatty acid and an amine. | 
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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 amides | 
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| Direct Parent | Fatty amides | 
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| Alternative Parents |  | 
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| Substituents | Fatty amidePrimary carboxylic acid amideCarboxamide groupCarboxylic acid derivativeOrganic nitrogen compoundOrganic oxygen compoundOrganopnictogen compoundOrganic oxideHydrocarbon derivativeOrganooxygen compoundOrganonitrogen compoundCarbonyl groupAliphatic 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 | Solid | 
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| Experimental Molecular Properties |  | 
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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. | 11.4 minutes | 32390414 |  | Predicted by Siyang on May 30, 2022 | 29.0709 minutes | 33406817 |  | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.99 minutes | 32390414 |  | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 45.9 seconds | 40023050 |  | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3467.1 seconds | 40023050 |  | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 833.2 seconds | 40023050 |  | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 316.7 seconds | 40023050 |  | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 424.6 seconds | 40023050 |  | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 683.7 seconds | 40023050 |  | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1164.2 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 | 1124.8 seconds | 40023050 |  | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 125.3 seconds | 40023050 |  | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 2722.4 seconds | 40023050 |  | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 696.3 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 | 2235.1 seconds | 40023050 |  | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 981.9 seconds | 40023050 |  | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 565.6 seconds | 40023050 |  | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 826.2 seconds | 40023050 |  | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 533.3 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 | 8.2 seconds | 40023050 | 
 Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference | 
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 | Docosanamide,1TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)N[Si](C)(C)C | 2836.4 | Semi standard non polar | 33892256 |  | Docosanamide,1TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)N[Si](C)(C)C | 2733.7 | Standard non polar | 33892256 |  | Docosanamide,1TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)N[Si](C)(C)C | 2963.1 | Standard polar | 33892256 |  | Docosanamide,2TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)N([Si](C)(C)C)[Si](C)(C)C | 2971.3 | Semi standard non polar | 33892256 |  | Docosanamide,2TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)N([Si](C)(C)C)[Si](C)(C)C | 2887.3 | Standard non polar | 33892256 |  | Docosanamide,2TMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)N([Si](C)(C)C)[Si](C)(C)C | 2761.5 | Standard polar | 33892256 |  | Docosanamide,1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)N[Si](C)(C)C(C)(C)C | 3025.0 | Semi standard non polar | 33892256 |  | Docosanamide,1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)N[Si](C)(C)C(C)(C)C | 2938.4 | Standard non polar | 33892256 |  | Docosanamide,1TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)N[Si](C)(C)C(C)(C)C | 3000.6 | Standard polar | 33892256 |  | Docosanamide,2TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3398.3 | Semi standard non polar | 33892256 |  | Docosanamide,2TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3207.6 | Standard non polar | 33892256 |  | Docosanamide,2TBDMS,isomer #1 | CCCCCCCCCCCCCCCCCCCCCC(=O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 2966.7 | Standard 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 - Docosanamide GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9780000000-2e9365899b245c25c6a7 | 2017-09-01 | Wishart Lab | View Spectrum |  | Predicted GC-MS | Predicted GC-MS Spectrum - Docosanamide GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |  | Predicted GC-MS | Predicted GC-MS Spectrum - Docosanamide 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 - Docosanamide  10V, Positive-QTOF | splash10-006x-0019000000-e08ec8abb87f590adbaf | 2016-08-03 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Docosanamide  20V, Positive-QTOF | splash10-00di-3569000000-6795fc54dfaff10f0e22 | 2016-08-03 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Docosanamide  40V, Positive-QTOF | splash10-052f-7960000000-20225e25812ed3ec5c05 | 2016-08-03 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Docosanamide  10V, Negative-QTOF | splash10-000i-0009000000-c9cab6c3ce1e2dda926d | 2016-08-03 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Docosanamide  20V, Negative-QTOF | splash10-000l-5029000000-58c604b1d86e4cf7315d | 2016-08-03 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Docosanamide  40V, Negative-QTOF | splash10-0006-9000000000-2f8ebf6363213a9f2094 | 2016-08-03 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Docosanamide  10V, Positive-QTOF | splash10-0006-2009000000-dc2a0b726e3adca1a049 | 2021-09-22 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Docosanamide  20V, Positive-QTOF | splash10-0596-9037000000-05d45aa71b09eee5c3dd | 2021-09-22 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Docosanamide  40V, Positive-QTOF | splash10-0a4l-9000000000-3a2028429d1b2fab33ef | 2021-09-22 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Docosanamide  10V, Negative-QTOF | splash10-000i-0009000000-441ed6bf73e3a5fc5b7f | 2021-09-23 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Docosanamide  20V, Negative-QTOF | splash10-0006-9004000000-da66ea2df9347ec28f8f | 2021-09-23 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Docosanamide  40V, Negative-QTOF | splash10-0006-9000000000-90726b17dc36e29c5299 | 2021-09-23 | Wishart Lab | View Spectrum | 
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