1(3H)-Isobenzofuranone,5,6-dihydroxy-(9CI)

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Names

[ CAS No. ]:
53766-43-1

[ Name ]:
1(3H)-Isobenzofuranone,5,6-dihydroxy-(9CI)

[Synonym ]:
5,6-dihydroxyphthalide
5,6-DIHYDROXY-1(3H)-ISOBENZOFURANONE
5,6-dihydroxy-3H-isobenzofuran-1-one
1(3h)-isobenzofuranone,5,6-dihydroxy

Chemical & Physical Properties

[ Density]:
1.614±0.06 g/cm3(Predicted)

[ Boiling Point ]:
540.2±50.0 °C(Predicted)

[ Molecular Formula ]:
C8H6O4

[ Molecular Weight ]:
166.13100

[ Exact Mass ]:
166.02700

[ PSA ]:
66.76000

[ LogP ]:
0.76820

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
2932209090

Synthetic Route

Precursor & DownStream

Precursor

  • 1(3H)-Isobenzofuranone,5,6-dimethoxy-

DownStream

  • 1(3H)-Isobenzofuranone,5,6-dimethoxy-

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

  • 1(3H)-Isobenzofuranone, 3-[(dimethylamino)methyl]-5,6-dihydroxy- (9CI)
  • 1(3H)-Isobenzofuranone,5,6-dimethoxy-
  • 1(3H)-Isobenzofuranone,5,6-dimethoxy-4,7-dinitro-
  • 5,6-dimethyl-3H-2-benzofuran-1-one
  • 3-oxo-1H-2-benzofuran-5,6-dicarbonitrile
  • 1(3H)-Isobenzofuranone, 3-butylidene-4,5,6,7-tetrahydro-6,7-dihydroxy-, (6S,7R)- (9CI)
  • 2-Chloro-5-dimethylphosphorylpyridine
  • Tert-butyl N-methyl-N-[2-(methylsulfonimidoyl)ethyl]carbamate
  • Methyl 2-azidobicyclo[2.2.1]heptane-1-carboxylate
  • [3-(2-Chloro-5-fluorophenyl)-1-bicyclo[1.1.1]pentanyl]methanesulfonyl chloride
  • 1-[[(2-Methylpropan-2-yl)oxycarbonylamino]methyl]-2-oxabicyclo[2.2.1]heptane-4-carboxylic acid
  • Tert-butyl 4-amino-5-fluoropyridine-2-carboxylate
  • 4-(Azidomethyl)-5-(trifluoromethyl)-1,3-oxazole
  • 4-Methyl-7-(trifluoromethanesulfonyloxy)quinolin-2-yl trifluoromethanesulfonate
  • Methyl 1-(chlorosulfonylmethyl)-2-oxabicyclo[2.2.1]heptane-4-carboxylate
  • 4-Hydroxy-3-methyl-5-(phenylmethoxycarbonylamino)benzoic acid
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