1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE
1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE
  • CAS No.:18048-64-1
Other grades of this product :
1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE Basic information
Product Name:1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE
Synonyms:1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE;3-Methyl-1-(3,4-dimethylphenyl)-2-pyrazolin-5-one;3H-Pyrazol-3-one,2-(3,4-diMethylphenyl)-2,4-dihydro-5-Methyl-;1-(3,4-diMethylphenyl)-3-Methyl-1H-pyrazol-5(4H)-one;2-(3,4-dimethylphenyl)-5-methyl-4H-pyrazol-3-one;2-(3,4-Dimethylphenyl)-2,4-dihydro-5-methyl-3H-pyrazol-3-one;1-(3,4-diMethylphenyl)-3-Methyl-3-pyrazolin-5-tone;2-Pyrazolin-5-one, 3-Methyl-1-(3,4-xylyl)-
CAS:18048-64-1
MF:C12H14N2O
MW:202.25
EINECS:
Product Categories:
Mol File:18048-64-1.mol
1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE Chemical Properties
Melting point 116-119℃
Boiling point 390.1±31.0 °C(Predicted)
density 1.13
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Very Slightly)
pka2.77±0.50(Predicted)
form Solid
color White to Off-White
Safety Information
MSDS Information
1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE Usage And Synthesis
Uses1-(3,4-Dimethylphenyl)-3-methyl-1H-pyrazol-5(4H)-one is a reagent used in the enantioselective aminoalkylation of pyrazol-3-ones.
1-(3,4-DIMETHYLPHENYL)-3-METHYL-3-PYRAZOLIN-5-ONE Preparation Products And Raw materials
Raw materials3,4-Dimethylphenylhydrazine hydrochloride-->Ethyl acetoacetate-->Methyl acetoacetate

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