5-Oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid

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Names

[ CAS No. ]:
49597-17-3

[ Name ]:
5-Oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid

[Synonym ]:
5-Oxo-1-phenyl-2,5-dihydro-1H-pyrazol-3-carbonsaeure
5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid
1-phenyl-3-carboxy-5-pyrazolone
1-phenyl-5-pyrazolone-3-carboxylic acid
1-phenyl-3-carboxypyrazol-5-one
5-oxo-1-phenyl-2H-pyrazole-3-carboxylic Acid

Chemical & Physical Properties

[ Density]:
1.458g/cm3

[ Boiling Point ]:
358.775ºC at 760 mmHg

[ Molecular Formula ]:
C10H8N2O3

[ Molecular Weight ]:
204.18200

[ Flash Point ]:
170.782ºC

[ Exact Mass ]:
204.05300

[ PSA ]:
75.09000

[ LogP ]:
0.86380

[ Index of Refraction ]:
1.649

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one
  • Phenylhydrazine
  • Butanedioic acid, 2-(2-phenylhydrazinylidene)-, 1,4-diethyl ester
  • 2-Butynedioic acid
  • phenylhydrazine acetate
  • Phenylhydrazine hydrochloride
  • Butanedioic acid,2-cyano-, 1,4-diethyl ester
  • Benzenediazonium chloride

DownStream

  • 2-methyl-5-oxo-1-phenylpyrazole-3-carboxylic acid

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-(2-Ethoxy-4-fluorophenyl)-5-fluoropyridin-3-amine
  • 3,3-Difluoro-1-(2,2,3,3,3-pentafluoropropyl)cyclobutan-1-amine
  • N-cyclopropyl-3-(pentan-3-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine
  • (2,2-Difluoro-6-methoxycarbonyl-1,3-benzodioxol-4-yl)boronic acid
  • Methyl 2-methyl-2-azabicyclo[2.1.1]hexane-1-carboxylate
  • 1-(1-Aminocyclopropyl)-4-tert-butylcyclohexan-1-ol
  • 4,4-Difluoro-1-[(methylsulfanyl)methyl]cyclohexan-1-amine
  • 1-(Bromomethyl)-1-(2-methanesulfinylethyl)cyclopentane
  • 4,8-Dibromo-1,2-dihydroisoquinolin-1-one
  • 1-(4-Cyclopropyl-1,3-thiazol-5-yl)cyclopropan-1-amine
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