4-Nitro-2-benzofuran-1(3H)-one

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Names

[ CAS No. ]:
65399-18-0

[ Name ]:
4-Nitro-2-benzofuran-1(3H)-one

[Synonym ]:
1(3H)-Isobenzofuranone, 4-nitro-
4-NITROPHTHALIDE
4-Nitro-phthalid
4-Nitro-2-benzofuran-1(3H)-one
4-nitro-3H-isobenzofuran-1-one

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
414.6±45.0 °C at 760 mmHg

[ Melting Point ]:
151-154ºC

[ Molecular Formula ]:
C8H5NO4

[ Molecular Weight ]:
179.130

[ Flash Point ]:
230.4±30.7 °C

[ Exact Mass ]:
179.021851

[ PSA ]:
72.12000

[ LogP ]:
0.61

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.633

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Nitrophthalic anhydride
  • 2-Methyl-3-nitrobenzoic acid
  • Methyl 2-(bromomethyl)-3-nitrobenzoate
  • 2(5H)-Furanone
  • tert-nitrodienamine
  • Phthalide
  • 1-Nitronaphthalene

DownStream

  • 3-Nitrophthalic acid
  • 4-aminoisobenzofuran-1(3H)-one
  • 4-Bromo-2-benzofuran-1(3H)-one
  • 4-HYDROXYISOBENZOFURAN-1(3H)-ONE
  • 4-Nitro-1,3-dihydro-2-benzofur
  • 4-METHOXYISOBENZOFURAN-1(3H)-ONE

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

  • 6-Fluoro-4-nitro-2-benzofuran-1(3H)-one
  • 3-[(4-nitrophenyl)methylidene]-2-benzofuran-1-one
  • 4-Bromo-2-benzofuran-1(3H)-one
  • 4-METHYL-2-BENZOFURAN-1(3H)-ONE
  • 4,5-dibromo-2-benzofuran-1(3H)-one
  • 4-amino-3-hydroxy-2-benzofuran-1(3H)-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 3-Fluoro-3'-(trifluoromethyl)biphenyl-4-carboxylic acid methyl ester
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide