Record Information
Version1.0
Creation Date2016-05-22 06:42:25 UTC
Update Date2026-04-04 23:45:34 UTC
Accession NumberCHEM020020
Identification
Common NameEtomidoline
ClassSmall Molecule
DescriptionNot Available
Contaminant Sources
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
SmedolinKegg
AmidolineMeSH
EtomidolineMeSH
Chemical FormulaC23H29N3O2
Average Molecular Mass379.504 g/mol
Monoisotopic Mass379.226 g/mol
CAS Registry Number21590-92-1
IUPAC Name2-ethyl-3-({4-[2-(piperidin-1-yl)ethoxy]phenyl}amino)-2,3-dihydro-1H-isoindol-1-one
Traditional Nameetomidoline
SMILESCCN1C(NC2=CC=C(OCCN3CCCCC3)C=C2)C2=CC=CC=C2C1=O
InChI IdentifierInChI=1S/C23H29N3O2/c1-2-26-22(20-8-4-5-9-21(20)23(26)27)24-18-10-12-19(13-11-18)28-17-16-25-14-6-3-7-15-25/h4-5,8-13,22,24H,2-3,6-7,14-17H2,1H3
InChI KeyITIONVBQFUNVJV-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as isoindolones. These are aromatic polycyclic compounds that an isoindole bearing a ketone.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsoindoles and derivatives
Sub ClassIsoindolines
Direct ParentIsoindolones
Alternative Parents
Substituents
  • Isoindolone
  • Isoindole
  • Phenoxy compound
  • Phenol ether
  • Aniline or substituted anilines
  • Phenylalkylamine
  • Alkyl aryl ether
  • Secondary aliphatic/aromatic amine
  • Benzenoid
  • Monocyclic benzene moiety
  • Piperidine
  • Tertiary carboxylic acid amide
  • Amino acid or derivatives
  • Tertiary aliphatic amine
  • Tertiary amine
  • Carboxamide group
  • Lactam
  • Azacycle
  • Secondary amine
  • Carboxylic acid derivative
  • Ether
  • Organic nitrogen compound
  • Organic oxide
  • Amine
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organopnictogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
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 Solubility0.082 g/LALOGPS
logP4.05ALOGPS
logP3.69ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)13.94ChemAxon
pKa (Strongest Basic)8.96ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area44.81 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity113.88 m³·mol⁻¹ChemAxon
Polarizability43.61 ųChemAxon
Number of Rings4ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0229000000-33f28ed0bfd33dfce995Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-4933000000-0662f737eccc9bb99939Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03di-9620000000-f5426f4573f7e13af964Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-1029000000-dd8d0b5cd0c6f3bdd118Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0gdr-3196000000-160f1dffc58e18d606b1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-000j-2592000000-f2acc8da50fdec0d80beSpectrum
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
Not Available
DrugBank IDNot Available
HMDB IDNot Available
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider IDNot Available
ChEBI IDNot Available
PubChem Compound ID3309
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available