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N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)formamide

N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)formamide Structure
CAS No.
1672-58-8
Chemical Name:
N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)formamide
Synonyms
NSC 60565;METAMIZOLE EP IMP A;carboxamidoantipyrine;4-ForMaMidoantipyrine;4-Formylaminoantipyrin;N-AntipyrinylforMaMide;N-(1,5-Dimethyl-3-oxo-2-;Metamizole EP Impurity A;Formamide, N-antipyrinyl-;Metamizole impurity A CRS
CBNumber:
CB2876357
Molecular Formula:
C12H13N3O2
Molecular Weight:
231.25
MOL File:
1672-58-8.mol
Modify Date:
2023/5/15 10:43:20

N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)formamide Properties

Melting point 189-192?C
Boiling point 400.1±55.0 °C(Predicted)
Density 1.29±0.1 g/cm3 (20 ºC 760 Torr)
storage temp. Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka 12.72±0.20(Predicted)
BRN 217665

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P501
Hazard Codes  Xn
Risk Statements  20/22
WGK Germany  3

N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)formamide price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) PHR2783 Metamizole Impurity A Pharmaceutical Secondary Standard; Certified Reference Material, certified reference material, pharmaceutical secondary standard, pkg of 100?mg 1672-58-8 100MG ₹22342.8 2022-06-14 Buy
Sigma-Aldrich(India) 32595 4-Formylaminoantipyrine VETRANAL?, analytical standard 1672-58-8 10MG ₹21411.85 2022-06-14 Buy
Product number Packaging Price Buy
PHR2783 100MG ₹22342.8 Buy
32595 10MG ₹21411.85 Buy

N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)formamide Chemical Properties,Uses,Production

Chemical Properties

Light Tan Solid

Uses

A metabolite of Dipyrone, a nonsteroidal anti-inflammatory drug.

Definition

ChEBI: A pyrazolone that is 1,2-dihydro-3H-pyrazol-3-one substituted by a formaylamino group at position 4, methyl groups at positions 1 and 5 and a phenyl group at position 2. It is a metabolite of aminophenazone.

N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)formamide Preparation Products And Raw materials

Global( 81)Suppliers
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N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)formamide 4-ForMylaMinoantipyrine FAA Formamide, N-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)- Formamide, N-antipyrinyl- N-(1,5-Dimethyl-3-oxo-2- N-(1,5-dimethyl-3-oxo-2-phenyl-4-pyrazolyl)formamide N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)formamide N-(1,5-dimethyl-3-oxo-2-phenyl-pyrazol-4-yl)methanamide N-(3-keto-1,5-dimethyl-2-phenyl-pyrazol-4-yl)formamide carboxamidoantipyrine 1,2-Dihydro-4-formylamino-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one 1,5-Dimethyl-2-phenyl-4-(formylamino)-1,2-dihydro-3H-pyrazole-3-one 4-Formylaminoantipyrin N-(1,5-diMethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)forMaMide 4-ForMaMidoantipyrine N-AntipyrinylforMaMide NSC 60565 MetaMizole IMpurity A (4-ForMylaMino Antipyrine) 4-CARBOXAMIDO-1,2-DIHYDRO-1,5-DIMETHYL-2-PHENYL-3H-PYRAZOLE-3-ONE 4-Carboxamido-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one WLN: T5NNVJ A1 BR& DMVH E1 N-[1-(1-cyclohexa-1,3-dienyl)-2,3-dimethyl-5-oxo-4-pyrazolyl]formamide Metamizole Sodium Impurity 1(Minocycline EP Impurity A) Metamizole Sodium Impurity 1(Metamizole Sodium EP Impurity A) Metamizole EP Impurity A Metamizole impurity A CRS 4-Formylamino-1,5-dimethyl-2-phenyl Metamizole EP Impurity A (4-Formylamino Antipyrine) Metamizole sodium EP Impurity A Metamizole Impurity AQ: What is Metamizole Impurity A Q: What is the CAS Number of Metamizole Impurity A Q: What is the storage condition of Metamizole Impurity A Q: What are the applications of Metamizole Impurity A Metamizole Sodium Monohydrate EP Impurity A Metamizole EP Impurity A 4-(formylamino)-1,5-dimethyl-2-phenyl-2,3-dihydro-1H-pyrazol- 3-one METAMIZOLE EP IMP A 1672-58-8 Aromatics Heterocycles Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals