Record Information
Version1.0
Created at2020-04-27 17:26:04 UTC
Updated at2021-01-06 19:07:02 UTC
CannabisDB IDCDB006067
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common Namep-Hydroxybenzyl-2-butenyl ketone
Descriptionp-Hydroxybenzyl-2-butenyl ketone belongs to the class of organic compounds known as hydroxycinnamic acids and derivatives. Hydroxycinnamic acids and derivatives are compounds containing an cinnamic acid (or a derivative thereof) where the benzene ring is hydroxylated. p-Hydroxybenzalacetone is an extremely weak basic (essentially neutral) compound (based on its pKa). p-Hydroxybenzyl-2-butenyl ketone is formed during the combustion of cannabis and is therefore a constituent of cannabis smoke ( Ref:DOI ).
Structure
Thumb
Synonyms
ValueSource
p-HydroxybenzalacetoneKegg
4-(p-Hydroxyphenyl)-3-buten-2-oneKegg
Methyl p-hydroxycinnamyl ketoneHMDB
4-Hydroxycinnamoylmethane, (e)-isomerHMDB
4-Hydroxycinnamoyl methaneHMDB
4-Hydroxycinnamoylmethane, (Z)-isomerHMDB
Chemical FormulaC10H10O2
Average Molecular Weight162.19
Monoisotopic Molecular Weight162.0681
IUPAC Name(3E)-4-(4-hydroxyphenyl)but-3-en-2-one
Traditional Name4-hydroxycinnamoylmethane
CAS Registry NumberNot Available
SMILES
CC(=O)\C=C\C1=CC=C(O)C=C1
InChI Identifier
InChI=1S/C10H10O2/c1-8(11)2-3-9-4-6-10(12)7-5-9/h2-7,12H,1H3/b3-2+
InChI KeyOCNIKEFATSKIBE-NSCUHMNNSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroxycinnamic acids and derivatives. Hydroxycinnamic acids and derivatives are compounds containing an cinnamic acid (or a derivative thereof) where the benzene ring is hydroxylated.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCinnamic acids and derivatives
Sub ClassHydroxycinnamic acids and derivatives
Direct ParentHydroxycinnamic acids and derivatives
Alternative Parents
Substituents
  • Hydroxycinnamic acid or derivatives
  • Styrene
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Acryloyl-group
  • Enone
  • Alpha,beta-unsaturated ketone
  • Ketone
  • Organic oxide
  • Carbonyl group
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Source:

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
logP2.21ALOGPS
logP2.16ChemAxon
logS-2.5ALOGPS
pKa (Strongest Acidic)9.04ChemAxon
pKa (Strongest Basic)-4.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity48.59 m³·mol⁻¹ChemAxon
Polarizability17.59 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSp-Hydroxybenzyl-2-butenyl ketone, 1 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-01bc-4940000000-6f7aba5c14362500875dSpectrum
Predicted GC-MSp-Hydroxybenzyl-2-butenyl ketone, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0304-3900000000-660eef88064b06f8ef99Spectrum
Predicted GC-MSp-Hydroxybenzyl-2-butenyl ketone, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03dj-0900000000-640c642f39e9e5fa736c2019-02-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-06r2-0900000000-5f71372c647a3b75ed702019-02-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a71-9600000000-a54655e0fb8d84e44a5c2019-02-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0900000000-a8d12a064634fafac7172019-02-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03di-0900000000-eeb06618fbf52b20c8122019-02-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00kf-2900000000-45f3e002a5c43149874d2019-02-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-2900000000-f7ba7853e917119a846a2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-9800000000-a77d6f68206e9069a54b2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-002f-9200000000-ba778324da83ef3f6e722021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0900000000-fd57abb4df1a6e1a05042021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-0900000000-841d1f98325bc07e64c92021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014i-2900000000-fa31a107e4981b637b572021-09-24View Spectrum
NMRNot Available
Pathways
Pathways
Protein Targets
Enzymes
Protein NameGene NameLocusUniprot IDDetails
UDP-glucuronosyltransferase 1-1UGT1A12q37P22309 details
Sulfotransferase 1A3SULT1A3P0DMM9 details
TransportersNot Available
Metal BindingsNot Available
ReceptorsNot Available
Transcriptional FactorsNot Available
Concentrations Data
Not Available
HMDB IDHMDB0133749
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID696947
KEGG Compound IDC12088
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound796857
PDB IDNot Available
ChEBI IDNot Available
References
General ReferencesNot Available

Enzymes

General function:
Involved in transferase activity, transferring hexosyl groups
Specific function:
UDPGT is of major importance in the conjugation and subsequent elimination of potentially toxic xenobiotics and endogenous compounds. This isoform glucuronidates bilirubin IX-alpha to form both the IX-alpha-C8 and IX-alpha-C12 monoconjugates and diconjugate. Is also able to catalyze the glucuronidation of 17beta-estradiol, 17alpha-ethinylestradiol, 1-hydroxypyrene, 4-methylumbelliferone, 1-naphthol, paranitrophenol, scopoletin, and umbelliferone.
Gene Name:
UGT1A1
Uniprot ID:
P22309
Molecular weight:
59590.91
General function:
sulfotransferase activity
Specific function:
Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation of phenolic monoamines (neurotransmitters such as dopamine, norepinephrine and serotonin) and phenolic and catechol drugs.
Gene Name:
SULT1A3
Uniprot ID:
P0DMM9
Molecular weight:
34195.96