5-Phenyl-1H-pyrazole-3-carboxylic acid

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Names

[ CAS No. ]:
5071-61-4

[ Name ]:
5-Phenyl-1H-pyrazole-3-carboxylic acid

[Synonym ]:
1H-Pyrazole-3-carboxylic acid, 5-phenyl-
3-PHENYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
5-Phenyl-1H-pyrazole-3-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
496.5±33.0 °C at 760 mmHg

[ Melting Point ]:
238-242ºC (dec.)(lit.)

[ Molecular Formula ]:
C10H8N2O2

[ Molecular Weight ]:
188.183

[ Flash Point ]:
254.1±25.4 °C

[ Exact Mass ]:
188.058578

[ PSA ]:
62.02000

[ LogP ]:
1.88

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.645

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-PHENYL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER
  • ethyl 5-phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylate
  • 5-PHENYL-3-(TRIFLUOROMETHYL)PYRAZOLE
  • Ethyl 5-phenyl-1H-pyrazole-3-carboxylate
  • Acetophenone
  • Ethyl 4-phenyl-2,4-dioxobutyrate
  • Phenylboronic acid
  • 1-Benzoyl-3,3,3-trifluoroacetone
  • METHYL 2,4-DIOXO-4-PHENYLBUTANOATE
  • bpa

DownStream

  • Ethyl 5-phenyl-1H-pyrazole-3-carboxylate

Related Compounds

  • 5-Phenyl-1H-pyrazole-3-carboxylic acid
  • 1-Methyl-5-phenyl-1H-pyrazole-3-carboxylic acid
  • 5-PHENYL-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER
  • 1-(4-Aminophenyl)-5-phenyl-1H-pyrazole-3-carboxylic acid
  • 1-naphthalen-2-yl-5-phenyl-1H-pyrazole-3-carboxylic acid
  • 1-(3-Methylphenyl)-5-Phenyl-1h-Pyrazole-3-Carboxylic Acid