Dimethyl Pyrazolo[1,5-a]pyridine-2,3-dicarboxylate

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Names

[ CAS No. ]:
5825-71-8

[ Name ]:
Dimethyl Pyrazolo[1,5-a]pyridine-2,3-dicarboxylate

[Synonym ]:
Pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid dimethyl ester
Dimethyl pyrazolo[1,5-a]pyridine-2,3-dicarboxylate

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
174-178/0.23mm

[ Melting Point ]:
69-70 ºC

[ Molecular Formula ]:
C11H10N2O4

[ Molecular Weight ]:
234.208

[ Exact Mass ]:
234.064056

[ PSA ]:
69.90000

[ LogP ]:
1.10

[ Index of Refraction ]:
1.597

[ Water Solubility ]:
Slightly soluble (1.4 g/L) (25 ºC)

MSDS

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Precursor & DownStream

Precursor

  • 1-Aminopyridinium iodide
  • Dimethyl but-2-ynedioate

DownStream

  • Ethyl esterpyrazolo[1,5-a]pyridine-2-carboxylic acid
  • Pyrazolo[1.5-a]pyridine-2-carboxylicacid
  • pyrazolo[1,5-a]pyridine-2,3-dicarboxylic acid
  • Pyrazolo[1,5-a]pyridine-2-carboxylic acid hydrazide

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds

  • Dimethyl 7-(trifluoromethyl)pyrazolo[1,5-a]pyridine-2,3-dicarboxylate
  • dimethyl 5-(methyloxy)-7-(trifluoromethyl)pyrazolo[1,5-a]pyridine-2,3-dicarboxylate
  • dimethyl 5-(ethyloxy)-7-(trifluoromethyl)pyrazolo[1,5-a]pyridine-2,3-dicarboxylate
  • Diethyl Pyrazolo[1,5-a]pyridine-2,3-dicarboxylate
  • 2,3-Dimethylpyrazolo[1,5-a]pyridine
  • Dimethyl pyrazolo[1,5-a]pyridine-3,5-dicarboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 5-(4-methoxyphenoxy)pyridine-2-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-oxo-4-[4-(pyrimidin-2-yl)piperazin-1-yl]butanoate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(2-oxo-5-phenyl-2,3-dihydro-1,3,4-oxadiazol-3-yl)acetate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[2-(3-fluorophenyl)-1,3-thiazol-4-yl]acetate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(2-methylphenyl)cyclopropane-1-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 6-[(dimethylamino)methyl]pyridine-3-carboxylate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2,2-difluoro-2-phenylacetate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-cyclohexyl-2-(2-methylphenyl)acetate
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 5-(3-chlorophenoxy)pyridine-2-carboxylate
  • 7-tert-butyl 6-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 3-methyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-6,7-dicarboxylate
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