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)
  • (R)-tert-butyl 1-(2-ethoxy-6-formylphenyl)piperidin-3-ylcarbamate
  • trans-Benzyl 3-((tert-butoxycarbonyl)amino)-4-hydroxypiperidine-1-carboxylate
  • (S)-tert-butyl 1-(2-formylphenyl)pyrrolidin-3-ylcarbamate
  • 3-(Cyclohexylmethoxy)-2-fluorobenzaldehyde
  • 6-Methylquinoline-8-boronic acid, pinacol ester
  • 2-Ethoxy-3-isobutoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
  • 2,4-Dichloro-5-(2-(methanesulfonylamino)ethoxy)phenylboronic acid, pinacol ester
  • 5-(2-Bromoethoxy)-2,4-dichlorophenylboronic acid, pinacol ester
  • 2-(3-Chloro-5-(methylsulfonyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • N-(3-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)-N-ethylethanamine
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