5-Methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid

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Names

[ CAS No. ]:
15409-48-0

[ Name ]:
5-Methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid

[Synonym ]:
1,3-Diphenyl-5-methyl-pyrazol-4-carbonsaeure
5-Methyl-1,3-diphenyl-1H-pyrazol-4-carbonsaeure
5-methyl-1,3-diphenyl-1H-pyrazole-4-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.21g/cm3

[ Boiling Point ]:
447.5ºC at 760 mmHg

[ Melting Point ]:
196ºC

[ Molecular Formula ]:
C17H14N2O2

[ Molecular Weight ]:
278.30500

[ Flash Point ]:
224.4ºC

[ Exact Mass ]:
278.10600

[ PSA ]:
55.12000

[ LogP ]:
3.54590

[ Vapour Pressure ]:
8.59E-09mmHg at 25°C

[ Index of Refraction ]:
1.629

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

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Precursor & DownStream

Precursor

  • 1H-PYRAZOLE-4-CARBOXYLIC ACID, 5-METHYL-1,3-DIPHENYL-, ETHYL ESTER
  • Benzalphenylhydrazine
  • 5-methyl-1,3-diphenyl-1H-pyrazole-4-carbonitrile
  • Ethyl 2-benzylidene-3-oxobutanoate
  • Phenylhydrazine

DownStream

  • (5-methyl-1,3-diphenylpyrazol-4-yl)-morpholin-4-ylmethanone
  • N-butyl-5-methyl-1,3-diphenylpyrazole-4-carboxamide
  • 1,3-Diphenyl-N,N-dipropyl-5-methyl-1H-pyrazole-4-carboxamide
  • 5-methyl-1,3-diphenyl-N,N-di(propan-2-yl)pyrazole-4-carboxamide
  • N-(2-hydroxyethyl)-5-methyl-1,3-diphenylpyrazole-4-carboxamide
  • N-benzyl-5-methyl-1,3-diphenylpyrazole-4-carboxamide
  • 1,3-Diphenyl-5-methyl-N-(3-methylbutyl)-1H-pyrazole-4-carboxamide

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%