5-Aminobenzofuran-2(3H)-one

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Names

[ CAS No. ]:
83528-03-4

[ Name ]:
5-Aminobenzofuran-2(3H)-one

[Synonym ]:
3-aminocoumaranone

Chemical & Physical Properties

[ Density]:
1.377g/cm3

[ Boiling Point ]:
357.168ºC at 760 mmHg

[ Molecular Formula ]:
C8H7NO2

[ Molecular Weight ]:
149.14700

[ Flash Point ]:
200.772ºC

[ Exact Mass ]:
149.04800

[ PSA ]:
52.32000

[ LogP ]:
1.31150

[ Index of Refraction ]:
1.656

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-azidophenylacetic acid

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-hexyldihydromethylfuran-2(3H)-one
  • 5-Nitrobenzofuran-2(3H)-one
  • 5-bromodihydrofuran-2(3H)-one
  • 5-pentylthiophen-2(3H)-one
  • 5-hydroxybenzimidazol-2(3H)-one
  • 5-MethylbenzoiMidazol-2(3H)-one