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Record Information
Version2.0
Created at2022-09-03 16:57:52 UTC
Updated at2022-09-03 16:57:52 UTC
NP-MRD IDNP0178879
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2e)-tetracos-2-enoic acid
Description(E)-2-Tetracosenoic acid, also known as (e)-2-tetracosenoate, belongs to the class of organic compounds known as very long-chain fatty acids. These are fatty acids with an aliphatic tail that contains at least 22 carbon atoms (E)-2-Tetracosenoic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, (E)-2-Tetracosenoic acid has been detected, but not quantified in, cereals and cereal products. (2e)-tetracos-2-enoic acid is found in Arbacia punctulata, Sideritis taurica and Triticum turgidum. This could make (e)-2-tetracosenoic acid a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
(e)-2-TetracosenoateGenerator
Tetracosenoic acidHMDB
Tetracosenoic acid, (Z)-isomerHMDB
(2E)-Tetracos-2-enoateGenerator
Chemical FormulaC24H46O2
Average Mass366.6208 Da
Monoisotopic Mass366.34978 Da
IUPAC Name(2E)-tetracos-2-enoic acid
Traditional Name(2E)-tetracos-2-enoic acid
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCCCCC\C=C\C(O)=O
InChI Identifier
InChI=1S/C24H46O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24(25)26/h22-23H,2-21H2,1H3,(H,25,26)/b23-22+
InChI KeyULNRTPCFRBIMKL-GHVJWSGMSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Arbacia punctulataLOTUS Database
Sideritis tauricaLOTUS Database
Triticum turgidumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as very long-chain fatty acids. These are fatty acids with an aliphatic tail that contains at least 22 carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentVery long-chain fatty acids
Alternative Parents
Substituents
  • Very long-chain fatty acid
  • Unsaturated fatty acid
  • Straight chain fatty acid
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP9.63ALOGPS
logP9.81ChemAxon
logS-7.3ALOGPS
pKa (Strongest Acidic)5.03ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count21ChemAxon
Refractivity114.98 m³·mol⁻¹ChemAxon
Polarizability50.5 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0029799
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB001007
KNApSAcK IDNot Available
Chemspider ID4944547
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6440260
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]