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3-Methyl-4-acetyl-1-phenyl-1H-pyrazole-5(4H)-one

3-Methyl-4-acetyl-1-phenyl-1H-pyrazole-5(4H)-one ??? ???
?? ??:
4173-74-4
???:
3-Methyl-4-acetyl-1-phenyl-1H-pyrazole-5(4H)-one
???(??):
4-Acetyl-3-methyl-1-phenyl-2-pyrazolin-5-one;3-Methyl-4-acetyl-1-phenyl-1H-pyrazole-5(4H)-one;1-Phenyl-3-methyl-4-acetyl-1H-pyrazole-5(4H)-one;4-Acetyl-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one;4-ACETYL-5-METHYL-2-PHENYL-2,4-DIHYDRO-3H-PYRAZOL-3-ONE;3H-Pyrazol-3-one, 4-acetyl-2,4-dihydro-5-methyl-2-phenyl-
CBNumber:
CB92283051
???:
C12H12N2O2
??? ??:
216.24
MOL ??:
4173-74-4.mol

3-Methyl-4-acetyl-1-phenyl-1H-pyrazole-5(4H)-one ??

???
66-67 °C(Solv: water (7732-18-5))
?? ?
399.3±35.0 °C(Predicted)
??
1.22±0.1 g/cm3(Predicted)
?? ?? (pKa)
3.86±0.70(Predicted)

??

3-Methyl-4-acetyl-1-phenyl-1H-pyrazole-5(4H)-one C??? ??, ??, ??

3-Methyl-4-acetyl-1-phenyl-1H-pyrazole-5(4H)-one ?? ?? ? ???

???

??? ??? ????? ??? 3-??-1-??-2-????-5-?

?? ??

3-Methyl-4-acetyl-1-phenyl-1H-pyrazole-5(4H)-one ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
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