Products 83-15-8

CAS 83-15-8 appears in our catalog under these names: Antipyrine Impurity 2 (Metamizole Impurity 3), Metamizole Impurity 3 (Antipyrine Impurity 2), 4-Acetamido Antipyrine, >95% (HPLC), 4-Acetylaminoantipyrine, 4-Acetylaminoantipyrine 10 µg/mL in Acetonitrile. Offered by: Chemat Brand, TRC, Dr. Ehrenstorfer, Mikromol, GLPBio. Available pack sizes: on request, 500mg, 50mg, 100mg, 1ml, 25mg, 250mg, 5g.

Antipyrine Impurity 2 (Metamizole Impurity 3)
Chemat Brand
  • size: on request
  • Variants: 1
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Metamizole Impurity 3 (Antipyrine Impurity 2)
Chemat Brand
  • size: on request
  • Variants: 1
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4-Acetamido Antipyrine, >95% (HPLC)
TRC
  • size: 500mg, 50mg
  • Variants: 2
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4-Acetylaminoantipyrine
Dr. Ehrenstorfer, Chemat
  • size: 100mg, 1g, 5g, 25g
  • Variants: 5
from 174.80
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4-Acetylaminoantipyrine 10 µg/mL in Acetonitrile
Dr. Ehrenstorfer
  • size: 1ml
  • Variants: 1
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4-Acetylaminophenazone
Mikromol
  • size: 25mg, 100mg
  • Variants: 2
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4–Acetamido Antipyrine
GLPBio
  • size: 100mg, 25mg, 250mg, 50mg
  • Variants: 4
from 840.43
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4-Acetamidoantipyrine, 97%
Thermo Scientific (Alfa Aesar), Fluorochem
  • size: 5g, 25g, 100g, 1g
  • Variants: 6
from 102.07
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4-Acetamidoantipyrine
Biosynth, Sigma-Aldrich, HPC Standards
  • size: 50g, 25g, 100g, 250g
  • Variants: 7
from 725.80
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4-Acetylaminoantipyrine, 99.60%
MedChemExpress
  • size: 10 mg, 25 mg, 50 mg, 100 mg
  • Variants: 5
from 240.74
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4-Acetylaminoantipyrine (Standard)
MedChemExpress
  • size: 100 mg, 50 mg, 5 mg, 25 mg
  • Variants: 5
from 407.93
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4-Acetamidoantipyrine, Concentration: 10.0 µg/ml Solvent: Acetonitrile
HPC Standards
  • size: 1x10ml
  • Variants: 1
from 357.69
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4-Acetamidoantipyrine, Concentration: 100 µg/ml Solvent: Acetonitrile
HPC Standards
  • size: 1x1ml
  • Variants: 1
from 366.15
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Structural formula: {0} (CAS {1})

4-acetamidoantipyrine is a member of the class of pyrazoles that is antipyrine substituted by an acetylamino group at position 4. It is a drug metabolite of metamizole. It has a role as a drug metabolite and a marine xenobiotic metabolite. It is a member of acetamides and a member of pyrazoles. It is functionally related to an antipyrine.

Source: ChEBI

Identity
Molecular formulaC13H15N3O2
Molecular weight245.28 g/mol
IUPAC nameN-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)acetamide
InChIKeyOIAGWXKSCXPNNZ-UHFFFAOYSA-N
SMILESCC1=C(C(=O)N(N1C)C2=CC=CC=C2)NC(=O)C

Computed by PubChem (NCBI)

Synonyms: 4-Acetamidoantipyrine, 4-Acetylaminoantipyrine, 4-Acetaminoantipyrine, Acetylaminoantipyrine, 4-Acetoaminoantipyrine, N-Acetylaminoantipyrine, Acetamide, N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-, 4-Acetylaminophenazone, Acetamidoantipyrine, 4-Acetamido Antipyrine
Related forms of this compound
2,2,2-trideuterio-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)acetamide C13H15N3O2
Isomers (same molecular formula)
benzyl 3-cyanopiperazine-1-carboxylate C13H15N3O2
2-cyano-N-(4-morpholin-4-ylphenyl)acetamide C13H15N3O2
2-(3-methylpiperidin-1-yl)-5-nitrobenzonitrile C13H15N3O2
1-cyclohexyl-5-nitrobenzimidazole C13H15N3O2
2-(2-methylpiperidin-1-yl)-5-nitrobenzonitrile C13H15N3O2
ethyl 5-amino-1-benzylpyrazole-4-carboxylate C13H15N3O2
2-amino-3-(1-benzylimidazol-4-yl)propanoic acid C13H15N3O2
1-cyclopentyl-6-methylpyrazolo[3,4-b]pyridine-4-carboxylic acid C13H15N3O2
4-[(3,5-dimethylpyrazol-1-yl)methylamino]benzoic acid C13H15N3O2
N-(2-methylpropyl)-3-nitroquinolin-4-amine C13H15N3O2
ethyl 5-amino-1-(4-methylphenyl)pyrazole-4-carboxylate C13H15N3O2