Record Information
Version1.0
Creation Date2016-05-22 06:45:52 UTC
Update Date2016-10-28 10:03:51 UTC
Accession NumberCHEM020080
Identification
Common NameAmpyrone
ClassSmall Molecule
DescriptionA pyrazolone, a member of the class of pyrazoles that is antipyrine substituted at C-4 by an amino group. It is a metabolite of aminopyrine and of metamizole.
Contaminant Sources
  • STOFF IDENT Compounds
  • Suspected Compounds - Waste Water
  • ToxCast & Tox21 Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
4-AAPChEBI
4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-oneChEBI
4-AminoantipyreneChEBI
4-AminophenazoneChEBI
AminoantipyrinChEBI
AminoantipyrineChEBI
AminoazophenazoneChEBI
AminoazopheneChEBI
AmpyroneChEBI
MetapirazoneChEBI
Solnapyrin-aChEBI
Solvapyrin-aChEBI
4 AminophenazoneHMDB
4 AminoantipyrineHMDB
4-Amino-1,5-dimethyl-2-phenyl-3H-pyrazoloneHMDB
4 Amino 1,5 dimethyl 2 phenyl 3H pyrazoloneHMDB
Chemical FormulaC11H13N3O
Average Molecular Mass203.245 g/mol
Monoisotopic Mass203.106 g/mol
CAS Registry Number83-07-8
IUPAC Name4-amino-1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol-3-one
Traditional Nameaminoantipyrine
SMILESCN1N(C(=O)C(N)=C1C)C1=CC=CC=C1
InChI IdentifierInChI=1S/C11H13N3O/c1-8-10(12)11(15)14(13(8)2)9-6-4-3-5-7-9/h3-7H,12H2,1-2H3
InChI KeyRLFWWDJHLFCNIJ-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as phenylpyrazoles. Phenylpyrazoles are compounds containing a phenylpyrazole skeleton, which consists of a pyrazole bound to a phenyl group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassAzoles
Sub ClassPyrazoles
Direct ParentPhenylpyrazoles
Alternative Parents
Substituents
  • Phenylpyrazole
  • Monocyclic benzene moiety
  • Pyrazolinone
  • Benzenoid
  • Heteroaromatic compound
  • Vinylogous amide
  • Lactam
  • Azacycle
  • Amine
  • Hydrocarbon derivative
  • Organic oxide
  • Primary amine
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic 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 Solubility32.9 g/LALOGPS
logP0.84ALOGPS
logP0.33ChemAxon
logS-0.79ALOGPS
pKa (Strongest Basic)0.07ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area49.57 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity60.04 m³·mol⁻¹ChemAxon
Polarizability21.87 ųChemAxon
Number of Rings2ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0uki-2910000000-ad48200b77e042c6d56fSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - 30V, Positivesplash10-0a4i-9300000000-0875a952bcfc888c1cd9Spectrum
LC-MS/MSLC-MS/MS Spectrum - 30V, Positivesplash10-0a4i-9300000000-33b1ef07d0950241017fSpectrum
LC-MS/MSLC-MS/MS Spectrum - 40V, Positivesplash10-0a6r-9100000000-f19beb72b809d5e40c37Spectrum
LC-MS/MSLC-MS/MS Spectrum - 6V, Positivesplash10-0udi-1590000000-04f233a564e878c22f83Spectrum
LC-MS/MSLC-MS/MS Spectrum - 50V, Positivesplash10-0a6r-9000000000-69adcd13af07973f2711Spectrum
LC-MS/MSLC-MS/MS Spectrum - 6V, Positivesplash10-0udi-0190000000-44a5e7f96f1696b55ea2Spectrum
LC-MS/MSLC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-9700000000-19a243e4dd2df9f1040dSpectrum
LC-MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0190000000-228b3e4ac185b60089bfSpectrum
LC-MS/MSLC-MS/MS Spectrum - 6V, Positivesplash10-0udi-2690000000-b9514b518b209f88ed5fSpectrum
LC-MS/MSLC-MS/MS Spectrum - 50V, Positivesplash10-0a6r-9000000000-e6e1ed1727fa7b11eaddSpectrum
LC-MS/MSLC-MS/MS Spectrum - 50V, Positivesplash10-0006-0900000000-26d716d31bade9155810Spectrum
LC-MS/MSLC-MS/MS Spectrum - 6V, Positivesplash10-0udi-0290000000-a33bf30d2ee524f1e223Spectrum
LC-MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0190000000-62c7aab9be63d51b68c5Spectrum
LC-MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-0udi-2490000000-60125b6dd40f6ad47079Spectrum
LC-MS/MSLC-MS/MS Spectrum - 6V, Positivesplash10-0udi-2490000000-30056e93b26120d4c146Spectrum
LC-MS/MSLC-MS/MS Spectrum - 30V, Positivesplash10-0udi-4490000000-5b873e1ba1c26e92cfa1Spectrum
LC-MS/MSLC-MS/MS Spectrum - 15V, Positivesplash10-0udi-0090000000-2fecc44f1b63518a6355Spectrum
LC-MS/MSLC-MS/MS Spectrum - 45V, Positivesplash10-0a4i-9410000000-efeb4bc6cc162c47b095Spectrum
LC-MS/MSLC-MS/MS Spectrum - 60V, Positivesplash10-0a4i-9300000000-d57c1d27a9f98c91b2d3Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-1090000000-9d5f3195bea29a71a1d5Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-9120000000-e8d1776d55ec1051d428Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0pb9-9000000000-aaa28254a10bc453e3ecSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00dj-3910000000-7394d23bbd034c47b48cSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0uka-7910000000-47dba75fd740754148e0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9100000000-b31b5a260901db6d8444Spectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
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 IDHMDB0246350
FooDB IDNot Available
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkAmpyrone
Chemspider ID2066
ChEBI ID59026
PubChem Compound ID2151
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=24056243
2. https://www.ncbi.nlm.nih.gov/pubmed/?term=24508878
3. https://www.ncbi.nlm.nih.gov/pubmed/?term=25476354
4. https://www.ncbi.nlm.nih.gov/pubmed/?term=25652276
5. https://www.ncbi.nlm.nih.gov/pubmed/?term=25947243
6. https://www.ncbi.nlm.nih.gov/pubmed/?term=3425858
7. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26.