| Identification | Back Directory | [Name]
4-(N-methyl-N-nitroso)aminoantipyrine | [CAS]
73829-38-6 | [Synonyms]
MNAA
S-75-2230
N-Nitrosomethylaminoantipyrine
N-Nitroso Metamizole EP Impurity C
4-(N-methyl-N-nitroso)aminoantipyrine
1,2-Dihydro-1,5-dimethyl-4-(methylnitrosoamino)-2-phenyl-3H-pyrazol-3-one
3H-Pyrazol-3-one, 1,2-dihydro-1,5-dimethyl-4-(methylnitrosoamino)-2-phenyl-
N-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-N-methylnitrous amide | [Molecular Formula]
C12H14N4O2 | [MOL File]
73829-38-6.mol | [Molecular Weight]
246.27 |
| Chemical Properties | Back Directory | [Melting point ]
99 °C(Solv: ethyl ether (60-29-7)) | [Boiling point ]
385.3±52.0 °C(Predicted) | [density ]
1.24±0.1 g/cm3(Predicted) | [pka]
0.76±0.65(Predicted) |
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