Record Information
Version1.0
Creation Date2016-05-22 03:45:14 UTC
Update Date2016-11-09 01:15:28 UTC
Accession NumberCHEM016842
Identification
Common NamePralidoxime chloride
ClassSmall Molecule
Description
Contaminant Sources
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
Pralidoxine chlorideChEBI
ProtopamChEBI
PralidoximeKegg
Chemical FormulaC7H9ClN2O
Average Molecular Mass172.612 g/mol
Monoisotopic Mass172.040 g/mol
CAS Registry Number51-15-0
IUPAC Name1-methyl-2-(nitrosomethylidene)-1,2-dihydropyridine hydrochloride
Traditional Name1-methyl-2-(nitrosomethylidene)pyridine hydrochloride
SMILESCl.CN1C=CC=CC1=CN=O
InChI IdentifierInChI=1S/C7H8N2O.ClH/c1-9-5-3-2-4-7(9)6-8-10;/h2-6H,1H3;1H
InChI KeyHIGSLXSBYYMVKI-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as dihydropyridines. Dihydropyridines are compounds containing a dihydropyridine moiety, which is a semi-saturated pyridine derivative with two double bonds.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyridines and derivatives
Sub ClassHydropyridines
Direct ParentDihydropyridines
Alternative Parents
Substituents
  • Dihydropyridine
  • Tertiary amine
  • Tertiary aliphatic amine
  • Enamine
  • Organic oxoazanium
  • Allylamine
  • Azacycle
  • Aminoxide
  • Propargyl-type 1,3-dipolar organic compound
  • Organic 1,3-dipolar compound
  • Amine
  • Organic salt
  • Organic chloride salt
  • Hydrocarbon derivative
  • Organic oxide
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic 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 Solubility15.4 g/LALOGPS
logP1.47ALOGPS
logP0.42ChemAxon
logS-0.95ALOGPS
pKa (Strongest Basic)4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area32.67 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity41.5 m³·mol⁻¹ChemAxon
Polarizability13.78 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0900000000-f7dea4a93c2c41dad184Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-0900000000-f7dea4a93c2c41dad184Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-0900000000-f7dea4a93c2c41dad184Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-0900000000-b2f625498e56e172819dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-0900000000-b2f625498e56e172819dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00di-0900000000-b2f625498e56e172819dSpectrum
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 IDDBSALT000242
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 LinkPralidoxime_Chloride
Chemspider IDNot Available
ChEBI ID8355
PubChem Compound ID5797
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available