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Record Information
Version2.0
Created at2022-04-28 19:18:02 UTC
Updated at2022-04-28 19:18:02 UTC
NP-MRD IDNP0074128
Secondary Accession NumbersNone
Natural Product Identification
Common NameDotriacontanoic acid
DescriptionDotriacontanoic acid, also known as lacceric acid or C32:0, 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. Dotriacontanoic acid is found in Achillea biserrata, Anagallis arvensis, Aniba firmula, Arabidopsis thaliana, Artemisia monosperma, Artemisia roxburghiana, Butea monosperma, Cetrelia cetrarioides, Clematis hexapetala, Cyanthillium cinereum, Dendrobium fimbriatum, Echinops niveus, Eclipta alba, Ligularia veitchiana, Nicotiana tabacum, Osyris alba, Petasites tricholobus, Piper betle , Piper thomsoni , Rubus coreanus, Triticum turgidum and Vitex divaricata. Dotriacontanoic acid is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Thumb
Synonyms
ValueSource
C32:0ChEBI
Lacceric acidChEBI
Lacceroic acidChEBI
LaccerateGenerator
LacceroateGenerator
DotriacontanoateGenerator
Dotriacontanoic acidPhytoBank
n-Dotriacontanoic acidPhytoBank
FA(32:0)PhytoBank
Chemical FormulaC32H64O2
Average Mass480.8620 Da
Monoisotopic Mass480.49063 Da
IUPAC Namedotriacontanoic acid
Traditional Namelacceroic acid
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O
InChI Identifier
InChI=1S/C32H64O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30-31-32(33)34/h2-31H2,1H3,(H,33,34)
InChI KeyICAIHSUWWZJGHD-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
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
  • 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 Descriptors
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
logP10.49ALOGPS
logP13.37ChemAxon
logS-7.6ALOGPS
pKa (Strongest Acidic)4.95ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count30ChemAxon
Refractivity150.7 m³·mol⁻¹ChemAxon
Polarizability68.77 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDCPD-8463
BiGG IDNot Available
Wikipedia LinkLacceroic_acid
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID76215
Good Scents IDNot Available
References
General ReferencesNot Available