5-Amino-furo[2,3-b]pyridine-2-carboxylic acid ethyl ester

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Names

[ CAS No. ]:
6562-74-9

[ Name ]:
5-Amino-furo[2,3-b]pyridine-2-carboxylic acid ethyl ester

[Synonym ]:
5-Amino-2-ethoxycarbonyl-furo<2,3-b>pyridin
5-Amino-furo<2,3-b>pyridin-2-carbonsaeure-aethylester

Chemical & Physical Properties

[ Density]:
1.32 g/cm3

[ Boiling Point ]:
350.353ºC at 760 mmHg

[ Molecular Formula ]:
C10H10N2O3

[ Molecular Weight ]:
206.19800

[ Flash Point ]:
165.688ºC

[ Exact Mass ]:
206.06900

[ PSA ]:
78.35000

[ LogP ]:
2.16790

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl 4-nitro-9-oxa-2-azabicyclo[4.3.0]nona-1,3,5,7-tetraene-8-carboxylate
  • ethyl 5-aminofuran-2-carboxylate

DownStream

  • Ethyl furo[2,3-b]pyridine-2-carboxylate
  • Furo[2,3-b]pyridine-2-carboxylic acid

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%