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

Names

[ CAS No. ]:
41405-77-0

[ Name ]:
2-methyl-5-oxo-1-phenylpyrazole-3-carboxylic acid

[Synonym ]:
1H-Pyrazole-3-carboxylicacid,2,5-dihydro-2-methyl-5-oxo-1-phenyl
2-Methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazol-3-carbonsaeure
3-Pyrazoline-3-carboxylicacid,2-methyl-5-oxo-1-phenyl-(7CI)
3-Carboxyantipyrine
2-Methyl-5-oxo-1-phenyl-3-pyrazolin-3-carboxylic acid
2-methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid
3-Carboxyantipyrin
2,5-Dihydro-2-methyl-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid
1-Phenyl-2-methyl-5-pyrazolon-3-carbonsaeure

Chemical & Physical Properties

[ Density]:
1.407g/cm3

[ Boiling Point ]:
355.7ºC at 760mmHg

[ Molecular Formula ]:
C11H10N2O3

[ Molecular Weight ]:
218.20900

[ Flash Point ]:
168.9ºC

[ Exact Mass ]:
218.06900

[ PSA ]:
64.23000

[ LogP ]:
0.87420

[ Index of Refraction ]:
1.641

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

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

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

  • 2-methyl-5-oxo-1-phenylpyrazole-3-carbaldehyde
  • 2-methyl-5-oxo-[1,3]dithiane-4-carboxylic acid ethyl ester
  • 2-methyl-5-oxo-[1,3]oxathiolane-2-carboxylic acid
  • 2-Methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid
  • 2-methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazole-3-carboxylic acid hydrazide
  • 4-(dimethylamino)-2-methyl-5-phenylpyrazole-3-carboxylic acid
  • 4,6,8-Trihydroxy-3-methoxy-3,7-dimethylisochroman-1-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • Methyl 7-(2,3-dichlorophenyl)-5-methyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
  • 2-{[1-(2-hydroxyethyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl]thio}-N-1-naphthylacetamide
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde