Showing Compound Card for Heptacosane (CDB000165)

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Record Information
Version1.0
Created at2020-03-18 23:27:12 UTC
Updated at2020-12-07 19:07:12 UTC
CannabisDB IDCDB000165
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common NameHeptacosane
DescriptionHeptacosane, also known as CH3-[CH2]25-CH3, belongs to the class of organic compounds known as alkanes. These are acyclic branched or unbranched hydrocarbons having the general formula CnH2n+2, and consist entirely of hydrogen atoms and saturated carbon atoms. Thus, heptacosane is a hydrocarbon lipid molecule, is very hydrophobic, practically insoluble in water, and relatively neutral. Heptacosane has been detected in avocado, sunflowers, peachs, sweet cherries, and wild carrots. This could make heptacosane a potential biomarker for the consumption of these foods. Heptacosane as a volatile oil component found in the essential oils from plants such as cannabis (PMID: 6991645 ) and L. orientalis (PMID: 24708513 ). It is also found in cannabis smoke and is volatilized during the combustion of cannabis ( Ref:DOI ). Heptacosane, in addition to other flavonoids, alkaloids and sugars, extracted from the root of Trichosanthes dioica, exhibited antimicrobial activity against Proteus mirabilis and Bacillus subtilis Ref:DOI
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
CH3-[CH2]25-CH3ChEBI
N-HeptacosaneChEBI
Chemical FormulaC27H56
Average Molecular Weight380.73
Monoisotopic Molecular Weight380.4382
IUPAC Nameheptacosane
Traditional Nameheptacosane
CAS Registry Number593-49-7
SMILES
CCCCCCCCCCCCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C27H56/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-27H2,1-2H3
InChI KeyBJQWYEJQWHSSCJ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alkanes. These are acyclic branched or unbranched hydrocarbons having the general formula CnH2n+2 , and therefore consisting entirely of hydrogen atoms and saturated carbon atoms.
KingdomOrganic compounds
Super ClassHydrocarbons
ClassSaturated hydrocarbons
Sub ClassAlkanes
Direct ParentAlkanes
Alternative ParentsNot Available
Substituents
  • Acyclic alkane
  • Alkane
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Role

Industrial application:

Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
logPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP10.74ALOGPS
logP12.47ChemAxon
logS-8ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count24ChemAxon
Refractivity126.03 m³·mol⁻¹ChemAxon
Polarizability56.96 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
EI-MSMass Spectrum (Electron Ionization)splash10-0a4l-9100000000-e0f026337fdf3717513d2015-03-01View Spectrum
GC-MSHeptacosane, non-derivatized, GC-MS Spectrumsplash10-00dr-9300000000-3026122eae776240810cSpectrum
MS/MS
NMR
TypeDescriptionView
1D NMR1H NMR Spectrum (1D, 90 MHz, CDCl3, experimental)Spectrum
1D NMR13C NMR Spectrum (1D, 25.16 MHz, CDCl3, experimental)Spectrum
Pathways
Pathways
Protein Targets
EnzymesNot Available
TransportersNot Available
Metal BindingsNot Available
ReceptorsNot Available
Transcriptional FactorsNot Available
Concentrations Data
Not Available
HMDB IDHMDB0302068
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB001817
KNApSAcK IDC00030471
Chemspider ID11146
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11636
PDB IDNot Available
ChEBI ID32941
References
General References
  1. Turner CE, Elsohly MA, Boeren EG: Constituents of Cannabis sativa L. XVII. A review of the natural constituents. J Nat Prod. 1980 Mar-Apr;43(2):169-234. doi: 10.1021/np50008a001. [PubMed:6991645 ]
  2. Ertas A, Goren AC, Boga M, Yesil Y, Kolak U: Essential oil compositions and anticholinesterase activities of two edible plants Tragopogon latifolius var. angustifolius and Lycopsis orientalis. Nat Prod Res. 2014;28(17):1405-8. doi: 10.1080/14786419.2014.905558. Epub 2014 Apr 7. [PubMed:24708513 ]