Record Information
Version1.0
Creation date2010-04-08 22:06:03 UTC
Update date2020-02-24 19:10:56 UTC
Primary IDFDB004006
Secondary Accession Numbers
  • FDB008770
Chemical Information
FooDB Name(Z)-Butylidenephthalide
Description(z)-3-butylidene-1(3h)-isobenzofuranone, also known as (Z)-3-butylidenephthalide, is a member of the class of compounds known as isobenzofuranones. Isobenzofuranones are compounds containing a 2-benzofuran moiety that carries an oxo group at the 1 position (z)-3-butylidene-1(3h)-isobenzofuranone is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). (z)-3-butylidene-1(3h)-isobenzofuranone can be found in herbs and spices and lovage, which makes (z)-3-butylidene-1(3h)-isobenzofuranone a potential biomarker for the consumption of these food products.
CAS Number551-08-6
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
logP3.02ChemAxon
pKa (Strongest Basic)-7.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area26.3 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity56.28 m³·mol⁻¹ChemAxon
Polarizability20.96 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC12H12O2
IUPAC name(3Z)-3-butylidene-1,3-dihydro-2-benzofuran-1-one
InChI IdentifierInChI=1S/C12H12O2/c1-2-3-8-11-9-6-4-5-7-10(9)12(13)14-11/h4-8H,2-3H2,1H3/b11-8+
InChI KeyWMBOCUXXNSOQHM-DHZHZOJOSA-N
Isomeric SMILESCCC\C=C1\OC(=O)C2=CC=CC=C12
Average Molecular Weight188.2225
Monoisotopic Molecular Weight188.083729628
Classification
Description Belongs to the class of organic compounds known as isobenzofuranones. Isobenzofuranones are compounds containing a 2-benzofuran moiety that carries an oxo group at the 1 position.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsocoumarans
Sub ClassIsobenzofuranones
Direct ParentIsobenzofuranones
Alternative Parents
Substituents
  • Isobenzofuranone
  • Benzenoid
  • Enol ester
  • Lactone
  • Carboxylic acid ester
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Disposition

Route of exposure:

Biological location:

Source:

Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MSNot Available
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-2900000000-8ae9e1a01eaa6fecf1b42016-08-02View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-5900000000-f3bbe4d26792fe9d65332016-08-02View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0pbc-9100000000-3c7f96234901b9d9e9332016-08-02View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0900000000-95d702d187abea157d2e2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000f-0900000000-551a78bdb3bd751e39882016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-3900000000-f234896ae771c1f4eb202016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0900000000-18975ec6e59c754be61e2021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000b-0900000000-6eebf85402bef8698a162021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0ar9-9600000000-82c62a98392b22d4237c2021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0900000000-0efd5563391c35d6cf2a2021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0900000000-03cc6cd126f49f6326542021-10-21View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-2900000000-fe566d20babcbcbca0ce2021-10-21View Spectrum
NMRNot Available
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound IDNot Available
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDZ-BUTYLIDENEPHTHALIDE
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Processing...
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).