2-Butyl-3-(4-hydroxybenzoyl)-5-nitrobenzofuran

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Names

[ CAS No. ]:
141645-16-1

[ Name ]:
2-Butyl-3-(4-hydroxybenzoyl)-5-nitrobenzofuran

[Synonym ]:
T56 BOJ C4 DVR DQ& GNW
(2-Butyl-5-nitro-1-benzofuran-3-yl)(4-hydroxyphenyl)methanone
2-Butyl-3-(4-hydroxybenzoyl)-5-nitrobenzofuran
Methanone, (2-butyl-5-nitro-3-benzofuranyl)(4-hydroxyphenyl)-
(2-butyl-5-nitro-1-benzofuran-3-yl)-(4-hydroxyphenyl)methanone
Dronedarone Impurity 4

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
559.5±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C19H17NO5

[ Molecular Weight ]:
339.342

[ Flash Point ]:
292.2±30.1 °C

[ Exact Mass ]:
339.110687

[ PSA ]:
96.26000

[ LogP ]:
5.10

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.636

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2-Butyl-5-nitrobenzofuran-3-yl)(4-methoxyphenyl)methanone
  • 2-(2-pentanoyloxy-5-nitrophenyl)-1-(4-methoxyphenyl)-ethanone
  • 4-Hydroxybenzoic acid
  • 2-Butyl-5-nitrobenzofuran
  • 2-n-butyl-5-nitro-3-(2'-methoxy)-acetophenonebenzofuran
  • 1-(Aminooxy)-4-nitrobenzene
  • 1-(4-benzyloxyphenyl)-heptane-1,3-dione

DownStream

  • Dronedarone
  • N-(2-butyl-3-(4-(3-(dibutylamino)propoxy)-benzoyl)benzofuran-5-yl)-N-(methylsulfonyl)methanesulfonamide
  • (5-Amino-2-butyl-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone
  • (2-Butyl-5-nitro-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone

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-Butyl-3-(4-hydroxybenzoyl)benzofuran
  • Phenol,butyltetrachloro- (9CI)
  • 6-butyl-2,3,4,5-tetrahydropyridine
  • 2-butyl-3-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)[1,4]naphthaquinone
  • 2-BUTYL-3-(3,5-DIIODO-4-HYDROXYBENZOYL) BENZOFURAN
  • 2-butyl-3,3a,4,5,6,7-hexahydro-2H-[1,2]oxazolo[2,3-a]pyridine
  • (2-Aminobenzo[d]oxazol-4-yl)methanol
  • 2,4-Dimethyl-5-(2-(trifluoromethoxy)phenyl)pyrimidine
  • 2,3-Dibromo-5,6-difluorophenylacetonitrile
  • 2-Bromo-3-(bromomethyl)-5-(difluoromethyl)-4-methoxypyridine
  • 2-(Difluoromethyl)-6-hydroxy-3-(trifluoromethoxy)isonicotinaldehyde
  • (6-Bromo-2-(difluoromethyl)-5-nitropyridin-3-yl)methanol
  • 3-(Difluoromethyl)-4-methyl-5-(trifluoromethyl)pyridin-2-amine
  • 3-(Difluoromethyl)-4-hydroxy-6-(trifluoromethyl)picolinonitrile
  • 2-Bromo-6-cyano-4-(difluoromethyl)nicotinic acid
  • 2-Chloro-5-(chloromethyl)-3-(difluoromethyl)-4-(trifluoromethyl)pyridine
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