4-Butyl-1,2-diphenyl-3-methoxy-3-pyrazolin-5-one

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Names

[ CAS No. ]:
27258-01-1

[ Name ]:
4-Butyl-1,2-diphenyl-3-methoxy-3-pyrazolin-5-one

[Synonym ]:
4-Butyl-5-methoxy-1,2-diphenyl-1,2-dihydro-3H-pyrazol-3-one
3-Pyrazolin-5-one,4-butyl-1,2-diphenyl-3-methoxy
O-Methylphenylbutazon
4-Butyl-1,2-diphenyl-3-methoxy-3-pyrazolin-5-one
4-butyl-5-methoxy-1,2-diphenyl-1,2-dihydro-pyrazol-3-one
3-Methoxy-4-n-butyl-1,2-diphenyl-5-pyrazolone

Chemical & Physical Properties

[ Density]:
1.18g/cm3

[ Boiling Point ]:
448.8ºC at 760mmHg

[ Molecular Formula ]:
C20H22N2O2

[ Molecular Weight ]:
322.40100

[ Flash Point ]:
225.2ºC

[ Exact Mass ]:
322.16800

[ PSA ]:
36.16000

[ LogP ]:
3.97940

[ Vapour Pressure ]:
3.01E-08mmHg at 25°C

[ Index of Refraction ]:
1.621

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • diazomethane
  • Phenylbutazone

DownStream

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

  • 4-Butyl-1,2-diphenyl-3-pyrazolin-5-one
  • (4-butyl-5-oxo-1,2-diphenylpyrazol-3-yl) benzoate
  • 3-Pyrazolin-5-one, 1,2-diphenyl-3-methoxy-
  • phenylbutazone sodium
  • 4-butyl-1,2-diphenyl-4-(piperidin-1-ylmethyl)pyrazolidine-3,5-dione
  • 4-butyl-1,2-diphenyl-4-(pyridin-4-yldiazenyl)pyrazolidine-3,5-dione
  • 6-fluoro-3H-imidazo[4,5-b]pyridine-2-carboxylic acid
  • 2-Ethyl-6-(methylthio)phenol
  • 5-bromo-4,7-dimethyl-1H-indene
  • Methyl 2-(piperidin-4-yl)-1H-benzo[d]imidazole-6-carboxylate
  • 4-[5-(2-Methylphenyl)-1,3,4-oxadiazol-2-yl]piperidine
  • 1-[5-(4-Methylphenyl)-1,3,4-oxadiazol-2-yl]methanamine
  • N-(benzo[d]thiazol-6-yl)propionamide
  • (5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-YL)methanamine
  • N2-(Phenylmethyl)-5-[(3,4,5-trimethoxyphenyl)methyl]-2,4-pyrimidinediamine
  • 2-(2-Bromo-4-fluorophenoxy)ethanol
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