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

  • (1R)-1-anthracen-9-ylethanamine;hydrochloride
  • N4-(3-Aminophenyl)-5-fluoro-N2-(4-(2-methoxyethoxy)phenyl)pyrimidine-2,4-diamine hydrochloride
  • 5-(2-Chlorophenyl)-1H-pyrrole-2-carboxylic acid hydrochloride
  • Racemic-1-((1S)-3-azabicyclo[3.1.0]hexan-2-YL)-N,N-dimethylmethanamine 2hcl
  • (S)-1-Cyclopropylethane-1,2-diamine dihydrochloride
  • Methyl 2-amino-2-(2,4-difluorophenyl)acetate hydrochloride
  • 4-(4-Bromophenyl)piperazin-1-yl pivalate
  • 1-(2,2-Difluorobenzo[D][1,3]dioxol-5-YL)cyclopropan-1-amine hcl
  • [(2R,3R,4S,5R,6R)-6-[(2R,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-2-(hydroxymethyl)-4,5-bis[[(Z)-octadec-9-enoyl]oxy]oxan-3-yl] (Z)-octadec-9-enoate
  • ((5-(6-Amino-5-bromo-2-oxo-1,2,3,6-tetrahydro-pyridin-3-yl)-3,4-dihydroxy-tetrahydro-furan-2-ylmethoxy)hydroxyphosphoryl)acetic acid
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