1H-Pyrazole-3-carboxylicacid,4-cyano-,methylester(9CI)

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Names

[ CAS No. ]:
105020-45-9

[ Name ]:
1H-Pyrazole-3-carboxylicacid,4-cyano-,methylester(9CI)

[Synonym ]:
1H-Pyrazole-3-carboxylic acid, 4-cyano-, methyl ester
1h-pyrazole-3-carboxylic acid,4-cyano-,methyl ester
Methyl 4-cyano-1H-pyrazole-3-carboxylate
1H-Pyrazole-3-carboxylicacid,4-cyano-,methylester(9CI)

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
408.4±30.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H5N3O2

[ Molecular Weight ]:
151.123

[ Flash Point ]:
200.8±24.6 °C

[ Exact Mass ]:
151.038177

[ PSA ]:
78.77000

[ LogP ]:
-0.21

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.541

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • diazomethane
  • dimethyl 2,3-dicyanobut-2-enedioate
  • trans-4,5-Dicyan-4,5-dihydro-1H-pyrazol-4,5-dicarbonsaeure-dimethylester
  • diazomethane

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

  • 1,1,1-Trifluoro-3-(piperidin-3-yl)propan-2-one
  • benzyl N-(5-acetyl-4-methylpyrimidin-2-yl)carbamate
  • 4-Fluoroazocan-5-one
  • tert-butyl N-[2-(3-chloropyridin-2-yl)-2-oxoethyl]carbamate
  • 3-Amino-1-(2,2-dimethyl-1,3-dioxolan-4-yl)propan-1-ol
  • 5,5-Difluoroazocan-4-one
  • tert-butyl N-{9-oxo-6,7,8,9-tetrahydro-5H-benzo[7]annulen-2-yl}carbamate
  • 6',7'-Dihydrospiro[azetidine-3,5'-pyrrolo[1,2-b][1,2,4]triazol]-7'-one
  • Tert-butyl 4-[(piperazin-1-yl)methyl]benzoate
  • (2R)-4-(3-fluoro-2,6-dimethoxyphenyl)butan-2-amine
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