| Record Information |
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| Version | 5.0 |
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| Status | Detected and Quantified |
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| Creation Date | 2012-09-11 18:42:25 UTC |
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| Update Date | 2023-02-21 17:23:46 UTC |
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| HMDB ID | HMDB0033933 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Lauric aldehyde |
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| Description | Lauric aldehyde, also known as dodecanaldehyde or N-dodecanal, belongs to the class of organic compounds known as medium-chain aldehydes. These are an aldehyde with a chain length containing between 6 and 12 carbon atoms. Thus, lauric aldehyde is considered to be a fatty aldehyde. Lauric aldehyde is an aldehydic, citrus, and fat tasting compound. Lauric aldehyde is found, on average, in the highest concentration within a few different foods, such as corianders (Coriandrum sativum), sweet oranges (Citrus sinensis), and lemons (Citrus limon) and in a lower concentration in mandarin orange (clementine, tangerine), limes (Citrus aurantiifolia), and beer. Lauric aldehyde has also been detected, but not quantified in, several different foods, such as evergreen blackberries (Rubus laciniatus), herbs and spices, fruits, cucumbers (Cucumis sativus), and celery stalks (Apium graveolens var. dulce). This could make lauric aldehyde a potential biomarker for the consumption of these foods. Lauric aldehyde is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Lauric aldehyde, with regard to humans, has been found to be associated with the diseases such as asthma; lauric aldehyde has also been linked to the inborn metabolic disorder celiac disease. Based on a literature review a significant number of articles have been published on Lauric aldehyde. |
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| Structure | InChI=1S/C12H24O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h12H,2-11H2,1H3 |
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| Synonyms | | Value | Source |
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| Dodecanaldehyde | ChEBI | | Dodecyl aldehyde | ChEBI | | Lauryl aldehyde | ChEBI | | Laurylaldehyde | ChEBI | | N-Dodecanal | ChEBI | | N-Dodecyl aldehyde | ChEBI | | N-Dodecylic aldehyde | ChEBI | | N-Lauraldehyde | ChEBI | | Dodecanal | Kegg | | Lauraldehyde | Kegg | | 1-Dodecanal | HMDB | | 1-Dodecyl aldehyde | HMDB | | Aldehyde C-12, lauric | HMDB | | Aldehyde C12 | HMDB | | C-12 Aldehyde, lauric | HMDB | | C-12 Lauric aldehyde | HMDB | | C12 Aldehyde | HMDB | | Dodecylaldehyde | HMDB | | Duodecylic aldehyde | HMDB | | FEMA 2615 | HMDB | | Lauraldehyde (8ci) | HMDB | | Laurinaldehyde | HMDB | | Lauric aldehyde | ChEBI |
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| Chemical Formula | C12H24O |
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| Average Molecular Weight | 184.3184 |
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| Monoisotopic Molecular Weight | 184.18271539 |
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| IUPAC Name | dodecanal |
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| Traditional Name | dodecanal |
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| CAS Registry Number | 112-54-9 |
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| SMILES | CCCCCCCCCCCC=O |
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| InChI Identifier | InChI=1S/C12H24O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h12H,2-11H2,1H3 |
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| InChI Key | HFJRKMMYBMWEAD-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as medium-chain aldehydes. These are an aldehyde with a chain length containing between 6 and 12 carbon atoms. |
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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 | Medium-chain aldehydes |
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| Alternative Parents | |
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| Substituents | - Medium-chain aldehyde
- Alpha-hydrogen aldehyde
- Organic oxide
- 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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| Not Available | Not Available |
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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. | 9.24 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 21.0761 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.96 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2536.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 711.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 268.4 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 450.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 460.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 883.8 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 | 925.3 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 136.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1899.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 554.6 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 | 1757.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 700.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 491.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 766.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 637.5 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 | 16.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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| Spectra |
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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 - Lauric aldehyde EI-B (Non-derivatized) | splash10-052f-9000000000-7f7646c6c5dfd05b37e1 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Lauric aldehyde EI-B (Non-derivatized) | splash10-052f-9000000000-d6c6fff4af8756f0fdb0 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Lauric aldehyde EI-B (Non-derivatized) | splash10-052f-9000000000-7f7646c6c5dfd05b37e1 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Lauric aldehyde EI-B (Non-derivatized) | splash10-052f-9000000000-d6c6fff4af8756f0fdb0 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Lauric aldehyde GC-MS (Non-derivatized) - 70eV, Positive | splash10-02j2-9400000000-23ddc60a7786595fbe27 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Lauric aldehyde 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 - Lauric aldehyde 10V, Positive-QTOF | splash10-000i-1900000000-3a1e54b428a0d9dc160d | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lauric aldehyde 20V, Positive-QTOF | splash10-00kr-7900000000-21d3367239d672156d0a | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lauric aldehyde 40V, Positive-QTOF | splash10-052f-9000000000-01de305a88bcdbc6d737 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lauric aldehyde 10V, Negative-QTOF | splash10-001i-0900000000-0aa5f462182f3303a8d4 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lauric aldehyde 20V, Negative-QTOF | splash10-001i-1900000000-1786629ada02cfeb0ebb | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lauric aldehyde 40V, Negative-QTOF | splash10-0006-9200000000-daa61ab687d5ad3dd831 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lauric aldehyde 10V, Negative-QTOF | splash10-001i-0900000000-ca9602a541fe011da51a | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lauric aldehyde 20V, Negative-QTOF | splash10-001i-0900000000-8f5abee14024dddc0420 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lauric aldehyde 40V, Negative-QTOF | splash10-0aou-9200000000-71e6fe66b32315ce6bb9 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lauric aldehyde 10V, Positive-QTOF | splash10-0aor-9000000000-4e5adeb42b91277d4ad0 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lauric aldehyde 20V, Positive-QTOF | splash10-0a4i-9000000000-5356224ef7dd7d573fc7 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Lauric aldehyde 40V, Positive-QTOF | splash10-052f-9000000000-d9cd4ebe690de6616bf8 | 2021-09-24 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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| Biological Properties |
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| Cellular Locations | |
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| Biospecimen Locations | |
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| Tissue Locations | Not Available |
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| Pathways | |
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| Normal Concentrations |
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| Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | | Feces | Detected and Quantified | 0-26638.686 nmol/g wet feces | Children (1-13 years old) | Not Specified | Normal | | details | | Saliva | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | | Saliva | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Not Specified | Normal | | details |
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| Abnormal Concentrations |
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| Breath | Detected but not Quantified | Not Quantified | Children (1-13 years old) | Not Specified | Allergic asthma | | details | | Feces | Detected and Quantified | 0-11049.720 nmol/g wet feces | Children (1-13 years old) | Not Specified | Treated celiac disease | | details |
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| Associated Disorders and Diseases |
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| Disease References | | Asthma |
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- Caldeira M, Perestrelo R, Barros AS, Bilelo MJ, Morete A, Camara JS, Rocha SM: Allergic asthma exhaled breath metabolome: a challenge for comprehensive two-dimensional gas chromatography. J Chromatogr A. 2012 Sep 7;1254:87-97. doi: 10.1016/j.chroma.2012.07.023. Epub 2012 Jul 16. [PubMed:22835687 ]
| | Celiac disease |
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- Di Cagno R, De Angelis M, De Pasquale I, Ndagijimana M, Vernocchi P, Ricciuti P, Gagliardi F, Laghi L, Crecchio C, Guerzoni ME, Gobbetti M, Francavilla R: Duodenal and faecal microbiota of celiac children: molecular, phenotype and metabolome characterization. BMC Microbiol. 2011 Oct 4;11:219. doi: 10.1186/1471-2180-11-219. [PubMed:21970810 ]
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| Associated OMIM IDs | |
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| External Links |
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| DrugBank ID | Not Available |
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| Phenol Explorer Compound ID | Not Available |
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| FooDB ID | FDB012137 |
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| KNApSAcK ID | C00030644 |
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| Chemspider ID | 7902 |
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| KEGG Compound ID | C02278 |
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| BioCyc ID | CPD-7880 |
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| BiGG ID | Not Available |
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| Wikipedia Link | Dodecanal |
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| METLIN ID | Not Available |
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| PubChem Compound | 8194 |
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| PDB ID | Not Available |
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| ChEBI ID | 27836 |
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| Food Biomarker Ontology | Not Available |
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| VMH ID | Not Available |
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| MarkerDB ID | MDB00029887 |
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| Good Scents ID | rw1000371 |
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| References |
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| Synthesis Reference | Not Available |
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| Material Safety Data Sheet (MSDS) | Not Available |
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| General References | - (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
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