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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:40:19 UTC
Update Date2023-02-21 17:19:49 UTC
HMDB IDHMDB0030999
Secondary Accession Numbers
  • HMDB30999
Metabolite Identification
Common Name2-Decenal
Description2-Decenal, also known as (e)-2-decenal or t-2-dca, 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, 2-decenal is considered to be a fatty aldehyde. 2-Decenal is an aldehydic, fatty, and floral tasting compound. 2-Decenal has been detected, but not quantified in, several different foods, such as herbs and spices, nuts, mung beans (Vigna radiata), breakfast cereal, and carrots (Daucus carota ssp. sativus). This could make 2-decenal a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on 2-Decenal.
Structure
Data?1676999989
Synonyms
ValueSource
(2E)-DecenalChEBI
(e)-2-DecenalChEBI
t-2-DCAChEBI
trans-2-DecenalChEBI
trans-Dec-2-enalChEBI
Dec-2-enalHMDB
FEMA 2366HMDB
DecenalMeSH
Chemical FormulaC10H18O
Average Molecular Weight154.2493
Monoisotopic Molecular Weight154.135765198
IUPAC Name(2E)-dec-2-enal
Traditional Name2-decenal
CAS Registry Number3913-71-1
SMILES
CCCCCCC\C=C\C=O
InChI Identifier
InChI=1S/C10H18O/c1-2-3-4-5-6-7-8-9-10-11/h8-10H,2-7H2,1H3/b9-8+
InChI KeyMMFCJPPRCYDLLZ-CMDGGOBGSA-N
Chemical Taxonomy
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.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentMedium-chain aldehydes
Alternative Parents
Substituents
  • Medium-chain aldehyde
  • Enal
  • Alpha,beta-unsaturated aldehyde
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effect
Disposition
ProcessNot Available
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting Point-8.92 °C. @ 760.00 mm HgThe Good Scents Company Information System
Boiling Point78.00 to 80.00 °C. @ 3.00 mm HgThe Good Scents Company Information System
Water Solubility67.82 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP3.828 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB002987
KNApSAcK IDC00029330
Chemspider ID4446466
KEGG Compound IDNot Available
BioCyc IDCPD-13003
BiGG IDNot Available
Wikipedia Link2-Decenal
METLIN IDNot Available
PubChem Compound5283345
PDB IDNot Available
ChEBI ID133455
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1007761
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .