ChemicalBook > CAS DataBase List > 4-ACETAMIDOANTIPYRINE

4-ACETAMIDOANTIPYRINE

Product Name
4-ACETAMIDOANTIPYRINE
CAS No.
83-15-8
Chemical Name
4-ACETAMIDOANTIPYRINE
Synonyms
NSC 331807;Acetamidoantipyrine;Antipyrine IMpurity;4-acetamidophenazone;Acetylaminoantipyrine;4-ACETAMIDOANTIPYRINE;4-ACETAMINOANTIPYRINE;Antipyrine Impurity 2;4-Acetoaminoantipyrine;4-Acetylaminophenazone
CBNumber
CB9720299
Molecular Formula
C13H15N3O2
Formula Weight
245.28
MOL File
83-15-8.mol
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4-ACETAMIDOANTIPYRINE Property

Melting point:
200-203 °C(lit.)
Boiling point:
388.24°C (rough estimate)
Density 
1.1477 (rough estimate)
refractive index 
1.5600 (estimate)
storage temp. 
-20°C Freezer
solubility 
Chloroform (Slightly), Methanol (Slightly)
pka
12.84±0.20(Predicted)
color 
White to Off-White
BRN 
234585
CAS DataBase Reference
83-15-8(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Safety Statements 
22-24/25
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
2933399990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
55669
Product name
4-Acetamidoantipyrine
Purity
analytical standard
Packaging
100mg
Price
$214
Updated
2024/03/01
Alfa Aesar
Product number
A15006
Product name
4-Acetamidoantipyrine, 97%
Packaging
5g
Price
$29.65
Updated
2024/03/01
Alfa Aesar
Product number
A15006
Product name
4-Acetamidoantipyrine, 97%
Packaging
25g
Price
$90.65
Updated
2024/03/01
Alfa Aesar
Product number
A15006
Product name
4-Acetamidoantipyrine, 97%
Packaging
100g
Price
$270.65
Updated
2024/03/01
Usbiological
Product number
001068
Product name
4-Acetamido Antipyrine
Packaging
50mg
Price
$446
Updated
2021/12/16
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4-ACETAMIDOANTIPYRINE Chemical Properties,Usage,Production

Chemical Properties

yellow powder

Uses

A metabolite of Metamizol. Metabolism of Metamizol in early stages of the incubated hen's egg.

Uses

A labelled metabolite of Metamizol. Metabolism of Metamizol in early stages of the incubated hen's egg.

Definition

ChEBI: 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.

4-ACETAMIDOANTIPYRINE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-ACETAMIDOANTIPYRINE Suppliers

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83-15-8, 4-ACETAMIDOANTIPYRINERelated Search:

AMINOPROPYLON 1,5-DIMETHYL-4-NICOTINAMIDO-2-PHENYL-3-PYRAZOLONE 4-ACETAMIDOANTIPYRINE Aminopyrine 4-Aminoantipyrine Antipyrine 2-(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)-1,3-DIOXOISOINDOLINE-5-CARBOXYLIC ACID SALOR-INT L253073-1EA 2-CHLORO-N-(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)ACETAMIDE 2,2,2-TRICHLORO-N-(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)ACETAMIDE AKOS B029784 AKOS BBS-00004703 2-([(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)AMINO]CARBONYL)BENZOIC ACID SALOR-INT L252417-1EA N-(2,3-DIMETHYL-5-OXO-1-PHENYL(3-PYRAZOLIN-4-YL))(3-PHENOXYPHENYL)FORMAMIDE N,N'-BIS-(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)-MALONAMIDE N-(2,3-DIMETHYL-5-OXO-1-PHENYL(3-PYRAZOLIN-4-YL))(3-(TRIFLUOROMETHYL)PHENYL)FORMAMIDE N-(1,5-DIMETHYL-3-OXO-2-PHENYL-2,3-DIHYDRO-1H-PYRAZOL-4-YL)-2-HYDROXYIMINO-ACETAMIDE

  • N-(2,3-dimethyl-5-oxo-1-phenyl-3-pyrazolin-4-yl)acetamide
  • N-Acetyl-4-aminoantipyrin
  • N-Acetyl-4-aminoantipyrin;4-Acetamidoantipyrine
  • 4-Acetoaminoantipyrine
  • 4-Acetylaminoantipyrine
  • 4-Acetylaminophenazone
  • Acetamide, N-antipyrinyl-
  • Acetamidoantipyrine
  • Acetyl-4-aminoantipyrine
  • Acetylaminoantipyrine
  • Acetylated 4-aminoantipyrine
  • Aminoantipyrine, N-acetyl-
  • Antipyrine, 4-acetamido-
  • N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)acetamide
  • n-acetylaminoantipyrine
  • N-ACETYL-4-AMINOANTIPYRINE
  • N-ACETYL-4-AMINOPHENAZONE
  • 4-acetamidophenazone
  • LABOTEST-BB LT00012628
  • 1,5-DIMETHYL-2-PHENYL-4-ACETYLAMINOPYRAZOLONE
  • 4-ACETAMIDO-1,5-DIMETHYL-2-PHENYL-3-PYRAZOLONE
  • 4-ACETAMIDOANTIPYRINE
  • 4-ACETAMINOANTIPYRINE
  • 4-Acetylamino-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one
  • 4-Acetylamino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one
  • N-(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)acetamide
  • N-(2,5-Dihydro-2,3-dimethyl-5-oxo-1-phenyl-1H-pyrazole-4-yl)acetamide
  • 4-Acetamidoantipyrine,97%
  • 4-Acetamidoantipyrine 98%
  • Antipyrine IMpurity
  • N-Antipyrinylacetamide
  • NSC 331807
  • MetaMizole IMpurity (N-AcetylaMinoantipyrine)
  • Antipyrine Impurity 2
  • N-(1,5-dimethyl-3-oxo-2-phenyl-4-pyrazolyl)acetamide
  • Antipyrine Impurity 2 (Metamizole Impurity 3)
  • Acetamide, N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)-
  • Antipyrine Impurity 1 (4-Acetamido Antipyrine)
  • 4-ACETAMIDOANTIPYRINE USP/EP/BP
  • N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)acetamide
  • Metamizole Impurity 3 (Antipyrine Impurity 2)
  • Acetamidoantipyrine Impurity
  • 4-Acetamidoantipyrine in methanol
  • 4-Acetamidoantipyrine 10.0 μg/ml Acetonitrile
  • C10011900 4-Acetylaminoantipyrine
  • 83-15-8
  • C13H12D3N3O2
  • C13H15N3O2
  • Pyrazoles
  • Building Blocks
  • Heterocyclic Building Blocks
  • Pyrazoles
  • Amino Acids
  • Amines
  • Aromatics
  • Heterocycles
  • Metabolites & Impurities
  • Isotope Labelled Compounds