Record Information
Version1.0
Creation Date2016-05-19 02:39:35 UTC
Update Date2016-10-28 10:04:41 UTC
Accession NumberCHEM008151
Identification
Common NamePhthalimide
ClassSmall Molecule
DescriptionA dicarboximide that is 2,3-dihydro-1H-isoindole substituted by oxo groups at positions 1 and 3.
Contaminant Sources
  • HPV EPA Chemicals
  • My Exposome Chemicals
  • OECD HPV Chemicals
  • STOFF IDENT Compounds
  • Suspected Compounds
  • Suspected Compounds – Schymanski Project
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
1,3-IsoindolinedioneChEBI
1H-Isoindole-1,3(2H)-dioneChEBI
2-Diazoindan-1,3-dioneChEBI
O-Phthalic imideChEBI
Potassium phthalimideMeSH
Phthalimide calcium (2:1) saltMeSH
Phthalimide potassium saltMeSH
PhthalimideMeSH
Chemical FormulaC8H5NO2
Average Molecular Mass147.133 g/mol
Monoisotopic Mass147.032 g/mol
CAS Registry Number85-41-6
IUPAC Name3-hydroxy-1H-isoindol-1-one
Traditional Namephthalimide
SMILESOC1=NC(=O)C2=CC=CC=C12
InChI IdentifierInChI=1S/C8H5NO2/c10-7-5-3-1-2-4-6(5)8(11)9-7/h1-4H,(H,9,10,11)
InChI KeyXKJCHHZQLQNZHY-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as phthalimides. These are aromatic heterocyclic compounds containing a 1,3-dioxoisoindoline moiety. They are imide derivatives of phthalic anhydrides.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsoindoles and derivatives
Sub ClassIsoindolines
Direct ParentPhthalimides
Alternative Parents
Substituents
  • Phthalimide
  • Isoindole
  • Benzenoid
  • Carboxylic acid imide, n-unsubstituted
  • Carboxylic acid imide
  • Azacycle
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility1.04 g/LALOGPS
logP0.99ALOGPS
logP1.06ChemAxon
logS-2.2ALOGPS
pKa (Strongest Acidic)6.22ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area49.66 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity39.64 m³·mol⁻¹ChemAxon
Polarizability13.82 ųChemAxon
Number of Rings2ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-2900000000-87ae2d9bb5a7af9927f7Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_1) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-001i-0900000000-441496a21fe7006c2b36Spectrum
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-0002-0900000000-4ce0101e8df3884967deSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0900000000-2bad38f61a6230a21687Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0900000000-27417e3fbf264981c393Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0f6t-6900000000-f4c7d426c06195f49d1aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-0900000000-57e71b2c2b03fb207747Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0002-0900000000-942c963788c348ada15aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9300000000-ee566042866f9725b6deSpectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
StatusValueUnitSample LocationReference
DrugBank IDNot Available
HMDB IDHMDB0256502
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkPhthalimide
Chemspider ID6550
ChEBI ID38817
PubChem Compound IDNot Available
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. https://www.ncbi.nlm.nih.gov/pubmed/?term=16610900
2. https://www.ncbi.nlm.nih.gov/pubmed/?term=24171082