3H-Pyrazol-3-one,4-bromo-1,2-dihydro-1,5-dimethyl-2-phenyl-

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Names

[ CAS No. ]:
5426-65-3

[ Name ]:
3H-Pyrazol-3-one,4-bromo-1,2-dihydro-1,5-dimethyl-2-phenyl-

[Synonym ]:
4-Brom-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-on
4-Bromphenazon
4-bromo-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one
4-bromo-1,5-dimethyl-2-phenyl-pyrazol-3-one
4-bromo-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
4-bromo-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
Bromoantipyrine

Chemical & Physical Properties

[ Density]:
1.525g/cm3

[ Boiling Point ]:
309.3ºC at 760mmHg

[ Melting Point ]:
117ºC

[ Molecular Formula ]:
C11H11BrN2O

[ Molecular Weight ]:
267.12200

[ Flash Point ]:
140.8ºC

[ Exact Mass ]:
266.00500

[ PSA ]:
26.93000

[ LogP ]:
2.24690

[ Index of Refraction ]:
1.63

MSDS

Click to get detail MSDS

Safety Information

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Antipyrine
  • Cyanogen bromide
  • Carbon tetrachloride
  • N-Bromosuccinimide
  • 1H-Pyrazole-4-carboxylicacid, 2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-
  • Chloroform
  • Bromine

DownStream

  • 4-hydroxyantipyrine

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

  • 2-{[(Benzyloxy)carbonyl]amino}-3-(2-oxopiperidin-3-yl)propanoic acid
  • tert-butyl N-[1-amino-3-(2,5-dichlorophenyl)propan-2-yl]carbamate
  • (2R,4R)-4-carbamoyl-4-fluoro-2-(2,2,2-trifluoroacetamido)butanoic acid
  • (2R,4S)-4-carbamoyl-2-acetamido-4-fluorobutanoic acid
  • (2S)-1-[3-(2,2,2-trifluoroacetamido)propanoyl]pyrrolidine-2-carboxylic acid
  • 9-Acetamido-7,7-difluorobicyclo[3.3.1]nonane-3-carboxylic acid
  • 2-[3-(2,2,2-Trifluoroacetamido)cyclobutyl]cyclopropane-1-carboxylic acid
  • 2-(3-{[(Benzyloxy)carbonyl]amino}cyclobutyl)cyclopropane-1-carboxylic acid
  • 2-Amino-3-(2-bromo-5-methylphenyl)-2-methylpropan-1-ol
  • O-[2-(5-bromo-2-fluoropyridin-3-yl)ethyl]hydroxylamine
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