3H-Pyrazol-3-one, 4-diazo-2,4-dihydro-5-methyl-2-phenyl-

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Names

[ CAS No. ]:
1781-33-5

[ Name ]:
3H-Pyrazol-3-one, 4-diazo-2,4-dihydro-5-methyl-2-phenyl-

[Synonym ]:
4-diazo-3-methyl-1-phenyl-2-pyrazolin-5-one
1-Phenyl-3-methyl-4-diazo-5-pyrazolon
4-diazo-5-methyl-2-phenyl-5-pyrazolin-3-on
3H-Pyrazol-3-one,4-diazo-2,4-dihydro-5-methyl-2-phenyl
2-Pyrazolin-5-one,4-diazo-3-methyl-1-phenyl
4-diazo-3-methyl-1-phenyl-5-oxo-2-pyrazoline
4-diazo-3-methyl-1-phenylpyrazolin-5-one
4-diazo-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one

Chemical & Physical Properties

[ Molecular Formula ]:
C10H8N4O

[ Molecular Weight ]:
200.19700

[ Exact Mass ]:
200.07000

[ PSA ]:
70.06000

[ LogP ]:
0.66156

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • edaravone

DownStream

  • methyl 3-phenyldiazenylbut-2-enoate

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-{[3-Hydroxy-2-(hydroxymethyl)-2-methylpropanoyl]oxy}-2,2-bis({[3-hydroxy-2-(hydroxymethyl)-2-methylpropanoyl]oxy}methyl)propyl 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoate
  • N-(4-chlorobenzo[d]thiazol-2-yl)-N-(2-(dimethylamino)ethyl)-5-methylisoxazole-3-carboxamide hydrochloride
  • N-(2-(dimethylamino)ethyl)-N-(4-fluorobenzo[d]thiazol-2-yl)-5-methylisoxazole-3-carboxamide hydrochloride
  • N-(3-(dimethylamino)propyl)-N-(4-fluorobenzo[d]thiazol-2-yl)-5-methylisoxazole-3-carboxamide hydrochloride
  • Carbono(dithioperoxo)dithioic acid, dipotassium salt
  • 2-(2-Chloro-4-fluoro-5-nitrophenyl)-1,3-dithiane
  • 3,5,5-Trimethylhexan-1-amine hydrochloride
  • Licoricesaponin B2
  • N-(2-Aminoethyl)cyclobutanecarboxamide
  • 2,2'-((9-Oxo-9H-fluorene-2,7-diyl)bis(oxy))bis(N,N-diethyl-N-methylethanaminium) diiodide
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