Record Information
Version1.0
Creation Date2016-05-25 03:28:47 UTC
Update Date2016-10-28 10:04:13 UTC
Accession NumberCHEM021380
Identification
Common Name4-Acetamidoantipyrine
ClassSmall Molecule
DescriptionA member of the class of pyrazoles that is antipyrine substituted by an acetylamino group at position 4. It is a drug metabolite of metamizole.
Contaminant Sources
  • STOFF IDENT Compounds
  • Suspected Compounds - Waste Water
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
4-AcetaminoantipyrineChEBI
4-AcetoaminoantipyrineChEBI
AcetylaminoantipyrineChEBI
4-AcetylaminoantipyrineHMDB
N-AcetylaminoantipyrineHMDB
Chemical FormulaC13H15N3O2
Average Molecular Mass245.282 g/mol
Monoisotopic Mass245.116 g/mol
CAS Registry Number83-15-8
IUPAC NameN-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)acetamide
Traditional NameN-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)acetamide
SMILESCN1N(C(=O)C(NC(C)=O)=C1C)C1=CC=CC=C1
InChI IdentifierInChI=1S/C13H15N3O2/c1-9-12(14-10(2)17)13(18)16(15(9)3)11-7-5-4-6-8-11/h4-8H,1-3H3,(H,14,17)
InChI KeyOIAGWXKSCXPNNZ-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
  • N-acetylarylamine
  • N-arylamide
  • Monocyclic benzene moiety
  • Pyrazolinone
  • Benzenoid
  • Vinylogous amide
  • Acetamide
  • Heteroaromatic compound
  • Secondary carboxylic acid amide
  • Lactam
  • Carboxamide group
  • Carboxylic acid derivative
  • Azacycle
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Carbonyl group
  • 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 Solubility4.43 g/LALOGPS
logP1.01ALOGPS
logP0.15ChemAxon
logS-1.7ALOGPS
pKa (Strongest Acidic)12.52ChemAxon
pKa (Strongest Basic)-1.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area52.65 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity69.49 m³·mol⁻¹ChemAxon
Polarizability26.22 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, Positivesplash10-0g59-4790000000-417ba707efc84a6c6819Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - 40V, Positivesplash10-008c-0900000000-83d1ff371690052cd487Spectrum
LC-MS/MSLC-MS/MS Spectrum - 30V, Positivesplash10-0pdi-0940000000-a201ff2640a0846849f6Spectrum
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-004i-0090000000-4c363f26ce86c080f001Spectrum
LC-MS/MSLC-MS/MS Spectrum - 55V, Positivesplash10-0ue9-8930000000-eb8143bff273a8db7798Spectrum
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-004i-0090000000-bd9038de40e6acd6eb17Spectrum
LC-MS/MSLC-MS/MS Spectrum - 50V, Positivesplash10-000x-0900000000-1dea69f3926567adba08Spectrum
LC-MS/MSLC-MS/MS Spectrum - 50V, Positivesplash10-000y-0900000000-37b8823300f3e09834b7Spectrum
LC-MS/MSLC-MS/MS Spectrum - 15V, Positivesplash10-0002-0090000000-af268200b0790a435d11Spectrum
LC-MS/MSLC-MS/MS Spectrum - 30V, Positivesplash10-004i-0090000000-2d4ba29a325b9d43cfc5Spectrum
LC-MS/MSLC-MS/MS Spectrum - 50V, Positivesplash10-000y-0900000000-d6c698034db599229f4dSpectrum
LC-MS/MSLC-MS/MS Spectrum - 55V, Positivesplash10-004i-0090000000-a4a4f5dfb098dd89c29eSpectrum
LC-MS/MSLC-MS/MS Spectrum - 75V, Positivesplash10-0f89-9400000000-f1581e7c5ac2bcb8f2b1Spectrum
LC-MS/MSLC-MS/MS Spectrum - 90V, Positivesplash10-001i-9300000000-ec7e2dc85de9c3496bd1Spectrum
LC-MS/MSLC-MS/MS Spectrum - 60V, Positivesplash10-0f89-9710000000-a7bf7cfd48b545d5e50aSpectrum
LC-MS/MSLC-MS/MS Spectrum - 60V, Positivesplash10-0f89-9710000000-182468fbdca0a365bf45Spectrum
LC-MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-004i-0090000000-0f8953497229fa1abf63Spectrum
LC-MS/MSLC-MS/MS Spectrum - 80V, Positivesplash10-0f89-9500000000-0fc52f6ab12fe8d5642dSpectrum
LC-MS/MSLC-MS/MS Spectrum - 45V, Positivesplash10-0ugi-4590000000-f6589ce3610926578197Spectrum
LC-MS/MSLC-MS/MS Spectrum - 45V, Positivesplash10-0ugi-5590000000-54756eefc4b6e984ecdbSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0f6t-0190000000-d1aae307767141af1cabSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0pb9-9160000000-4454599ea3f9778d48efSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0f89-9100000000-ffc177034f7186be61bbSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00dl-4930000000-22e4c8d8af84a4e1bfcaSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0udl-7980000000-53b7e76538554032ec7fSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9300000000-b2ebf7079001e3a1b0d7Spectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H 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
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
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 IDHMDB0246326
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 ID59166
ChEBI ID83513
PubChem Compound ID65743
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=23137864
2. https://www.ncbi.nlm.nih.gov/pubmed/?term=24033151
3. https://www.ncbi.nlm.nih.gov/pubmed/?term=25305554
4. https://www.ncbi.nlm.nih.gov/pubmed/?term=6123588
5. 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.