Ethyl 1,4-dimethyl-1H-pyrazole-3-carboxylate

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Names

[ CAS No. ]:
68809-65-4

[ Name ]:
Ethyl 1,4-dimethyl-1H-pyrazole-3-carboxylate

[Synonym ]:
Dimethyl-1,4-ethoxycarbonyl-3-pyrazol
1,4-dimethyl-1H-pyrazole-3-carboxylic acid ethyl ester
Ethyl 1,4-dimethyl-1H-pyrazole-3-carboxylate
1H-Pyrazole-3-carboxylic acid,1,4-dimethyl-,ethyl ester
QC-9853
1H-Pyrazole-3-carboxylic acid, 1,4-dimethyl-, ethyl ester

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
248.1±20.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H12N2O2

[ Molecular Weight ]:
168.193

[ Flash Point ]:
103.8±21.8 °C

[ Exact Mass ]:
168.089874

[ PSA ]:
44.12000

[ LogP ]:
0.94

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.522

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 4-methyl-1H-pyrazole-3-carboxylate
  • methyl iodide
  • Ethanol
  • methyl-Hydrazine, hydrochloride
  • (E)-1,1,1-trichloro-4-ethoxy-3-methylbut-3-en-2-one

DownStream

  • 1,4-dimethyl-N-phenylpyrazole-3-carboxamide
  • 1,4-Dimethyl-1H-pyrazole-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

  • Ethyl 1,4-dimethyl-1H-pyrazole-5-carboxylate
  • Ethyl 5-bromo-1,4-dimethyl-1H-pyrazole-3-carboxylate
  • ethyl 1-(4-nitrophenyl)-1H-pyrazole-3-carboxylate
  • ethyl 1-(4-fluorophenyl)-1H-pyrazole-3-carboxylate
  • ethyl 1-(4-methoxyphenyl)-1H-pyrazole-3-carboxylate
  • Ethyl 1,5-dimethyl-1H-pyrazole-3-carboxylate
  • 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)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • 2-(1-(Tert-butoxycarbonyl)pyrrolidin-2-yl)ethyl methanesulfonate
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide