1,2-dihydro-1,5-dimethyl-4-(methylamino)-2-phenyl-3H-pyrazol-3-one

CAS NO: 519-98-2
Molecular Formula: C12H15N3O
Molecular Weight: 217.267

Synonyms

Noraminopyrine

noramidopyrine

Methylaminoantipyrine

N-Methylaminophenazone

Monomethylaminoantipyrine

4-(Methylamino)-antipyrine

MetaMizole IMpurity C (4-MethylaMinoantipyrine)

1,5-dimethyl-4-(methylamino)-2-phenylpyrazol-3-one

1,5-dimethyl-4-(methylamino)-2-phenyl-pyrazol-3-one

2,3-Dimethyl-4-methylamino-1-phenyl-3-pyrazolin-5-one

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Chemical Properties

mp :

50-53°C
density :

1.20±0.1 g/cm3 (20 ºC 760 Torr)
storageTemparature :

-20°C Freezer