5-amino-1-methyl-2H-pyrazol-3-one

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Names

[ CAS No. ]:
54167-77-0

[ Name ]:
5-amino-1-methyl-2H-pyrazol-3-one

[Synonym ]:
5-Amino-1-methyl-oxindol
5-amino-1-methyl-1,3-dihydro-2H-indol-2-one
5-azanyl-1-methyl-3H-indol-2-one
5-amino-1-methyl-3-pyrazolone
5-amino-1-methyl-1,2-dihydropyrazol-3-one
5-Amino-N-methyl-oxindol
5-amino-1-methyl-1,3-dihydro-indol-2-one
5-amino-1-methyl-1H-pyrazol-3(2H)-one
1-methyl-5-amino pyrazoline-3-one
5-Amino-1-methyl-2-oxoindoline
5-Amino-1-methyl-1,2-dihydro-pyrazol-3-on
5-amino-1-methylindolin-2-one
5-amino-1-metilpirazolinil-3-one

Chemical & Physical Properties

[ Density]:
1.24g/cm3

[ Molecular Formula ]:
C4H7N3O

[ Molecular Weight ]:
113.11800

[ Exact Mass ]:
113.05900

[ PSA ]:
63.81000

[ Index of Refraction ]:
1.543

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-cyanoacetyl-2-methylhydrazine
  • Ethyl cyanoacetate
  • monomethylhydrazine
  • ethyl 3-amino-3-ethoxy-prop-2-enoate

DownStream

Related Compounds

  • 5-amino-1-phenyl-2H-pyrazol-3-one
  • 5-Amino-1-methyl-4-nitroso-3-phenylpyrazole
  • 4-benzylidene-5-methyl-2H-pyrazol-3-one
  • (5-amino-1-methyl-1H-pyrazol-3-yl)-acetic acid
  • 5-AMINO-1-METHYL-1H-PYRAZOL-3-OL
  • 5-amino-1-[(4-chlorophenyl)methyl]-2H-indazol-3-one