1-Benzofuran-4-ol

Suppliers

Names

[ CAS No. ]:
480-97-7

[ Name ]:
1-Benzofuran-4-ol

[Synonym ]:
4-Benzofuranol
Benzofuran-4-ol
Karanjol
1-Benzofuran-4-ol
benzo[b]furan-4-ol
4-Hydroxybenzofuran

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
108.1±7.0 °C at 760 mmHg

[ Melting Point ]:
56-58ºC

[ Molecular Formula ]:
C8H6O2

[ Molecular Weight ]:
134.132

[ Flash Point ]:
19.2±18.2 °C

[ Exact Mass ]:
134.036774

[ PSA ]:
33.37000

[ LogP ]:
1.93

[ Vapour Pressure ]:
22.5±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.651

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6,7-Dihydro-4(5H)-benzofuranone
  • 4-Hydroxybenzofuran-3-carboxylic acid
  • Furfural
  • Ethanoic anhydride
  • Disodium succinate
  • (2-formyl-3-hydroxy-phenoxy)-acetic acid
  • 2,6-Dihydroxyacetophenone
  • Sodium acetate

DownStream

  • 1-benzofuran-4-amine
  • Angelicin
  • 5-Benzofurancarboxaldehyde,4-hydroxy-
  • 5-Benzofurancarboxylic acid, 4-hydroxy-, methyl ester

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-nitro-1-benzofuran-4-ol
  • 3-ethyl-1-benzofuran-4-ol
  • 6-pentyl-1-benzofuran-4-ol
  • 5-methyl-1-benzofuran-4-ol
  • 2-methyl-1-benzofuran-4-ol
  • 7-methoxy-1-benzofuran-4-ol