Ethyl 1,4-dimethyl-1H-pyrazole-5-carboxylate

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Names

[ CAS No. ]:
68809-64-3

[ Name ]:
Ethyl 1,4-dimethyl-1H-pyrazole-5-carboxylate

[Synonym ]:
1H-Pyrazole-5-carboxylic acid, 1,4-dimethyl-, ethyl ester
2,4-Dimethyl-2H-pyrazol-3-carbonsaeure-aethylester
Ethyl 1,4-dimethylpyrazole-5-carboxylate
1H-Pyrazole-5-carboxylic acid,1,4-dimethyl-,ethyl ester
Dimethyl-1,4-ethoxycarbonyl-5-pyrazol
2,4-dimethyl-2H-pyrazole-3-carboxylic acid ethyl ester
Ethyl 1,4-dimethyl-1H-pyrazole-5-carboxylate

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
  • (E)-1,1,1-trichloro-4-ethoxy-3-methylbut-3-en-2-one
  • diazomethane
  • Ethyl 2-butynoate
  • Ethanol
  • methyl-Hydrazine, hydrochloride

DownStream

  • 1H-Pyrazole-5-carbonyl chloride, 1,4-dimethyl- (9CI)
  • 2,4-Dimethyl-2H-pyrazole-3-carboxylic acid
  • 2,4-dimethyl-N-phenylpyrazole-3-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%

Related Compounds

  • Methyl 1,4-dimethyl-1H-pyrazole-5-carboxylate
  • Methyl 3-bromo-1,4-dimethyl-1H-pyrazole-5-carboxylate
  • Ethyl 1,4-dimethyl-1H-pyrazole-3-carboxylate
  • Ethyl 1,4-Dimethyl-1H-Imidazole-5-Carboxylate
  • ethyl 1-(4-chlorophenyl)-1H-pyrazole-5-carboxylate
  • ETHYL 1,3-DIMETHYL-1H-PYRAZOLE-5-CARBOXYLATE
  • (Z)-2-(3,4-dimethoxybenzylidene)-8-(2-methoxyethyl)-8,9-dihydro-2H-benzofuro[7,6-e][1,3]oxazin-3(7H)-one
  • 4-((7-methoxy-4-oxo-4H-chromen-3-yl)oxy)-N-(3-morpholinopropyl)benzamide
  • (Z)-2-(2-(difluoromethoxy)benzylidene)-8-(2-methoxyethyl)-8,9-dihydro-2H-benzofuro[7,6-e][1,3]oxazin-3(7H)-one
  • N-(furan-2-ylmethyl)-4-((7-methoxy-4-oxo-4H-chromen-3-yl)oxy)benzamide
  • 9-(3-methoxypropyl)-2-methyl-3-phenyl-4H,8H,9H,10H-chromeno[8,7-e][1,3]oxazin-4-one
  • 3-(2-methoxyphenoxy)-9-(3-methoxypropyl)-9,10-dihydrochromeno[8,7-e][1,3]oxazin-4(8H)-one
  • 4-[(7-methoxy-4-oxo-4H-chromen-3-yl)oxy]-N-(3-methoxypropyl)benzamide
  • 3-(4-methoxyphenoxy)-9-(3-methoxypropyl)-9,10-dihydro-4H,8H-chromeno[8,7-e][1,3]oxazin-4-one
  • (Z)-8-isopropyl-2-(2,3,4-trimethoxybenzylidene)-8,9-dihydro-2H-benzofuro[7,6-e][1,3]oxazin-3(7H)-one
  • 2-(3,5-Dichloropyridin-4-yl)-1-(3-hydroxy-2,4-dimethoxyphenyl)ethan-1-one
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