5-methyl-2-pyridin-2-yl-1H-pyrazol-3-one

Names

[ CAS No. ]:
3670-51-7

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

[Synonym ]:
5-Methyl-2-[2]pyridyl-1,2-dihydro-pyrazol-3-on
5-methyl-2-(pyridin-2-yl)pyrazol-3-ol
3H-Pyrazol-3-one,1,2-dihydro-5-methyl-2-(2-pyridinyl)
5-methyl-2-pyridin-2-yl-1,2-dihydro-pyrazol-3-one
5-methyl-2-(pyridin-2-yl)-1H-pyrazol-3(2H)-one
5-methyl-2-[2]pyridyl-1,2-dihydro-pyrazol-3-one

Chemical & Physical Properties

[ Molecular Formula ]:
C9H9N3O

[ Molecular Weight ]:
175.18700

[ Exact Mass ]:
175.07500

[ PSA ]:
50.68000

[ LogP ]:
0.86900

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Hydrazinylpyridine
  • Ethyl acetoacetate
  • Methyl acetoacetate
  • 2-Chloropyridine
  • N-Methyl-2-pyridone

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-methyl-2-propan-2-yl-1H-pyrazol-3-one
  • 5-methyl-2-(2-oxochromen-6-yl)-1H-pyrazol-3-one
  • 5-methyl-2-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-3-one
  • 4-phenyl-2-pyridin-2-yl-1H-pyrazol-3-one
  • 2,4-Dihydro-5-methyl-2-(2-pyridinyl)-3H-pyrazol-3-one
  • 4-acetyl-5-methyl-2-quinolin-2-yl-1H-pyrazol-3-one
  • Ethyl 5-fluoro-2-iodobenzoate
  • 3-(1-methyl-1,2,3,6-tetrahydro-4-pyridinyl)-5-trifluoromethyl-1H-indole
  • 5-(alpha,alpha,alpha-Trifluoro-o-tolyloxy)picolinic acid calcium salt
  • Piperazine, 1-(2-bromo-10,11-dihydro-8-(1-methylethyl)dibenzo(b,f)thiepin-10-yl)-4-methyl-, methanesulfonate, hydrate (2:4:1)
  • 1-Piperazinecarboxamidine, 4-(3,4-dichlorophenyl)-, hemisulfate
  • Icosane-1,3-diol
  • 5-cyclohexyloxy-3-(1-methyl-1,2,3,6-tetrahydro-4-pyridinyl)-1H-indole
  • Piperazine, 1-(2-methoxyphenyl)-4-(2-(4-methyl-2-(methylthio)-5-thiazolyl)ethyl)-, trihydrochloride
  • 6,7-Dimethoxy-1-(3-p-tolyl-piperazin-1-yl)-isoquinoline-4-carbonitrile
  • 5-(bromomethyl)-2,3-dihydro-1H-indol-2-one
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