5,7-Dimethoxy-2-benzofuran-1(3H)-one

Suppliers

Names

[ CAS No. ]:
3465-69-8

[ Name ]:
5,7-Dimethoxy-2-benzofuran-1(3H)-one

[Synonym ]:
1(3H)-Isobenzofuranone, 5,7-dimethoxy-
5,7-dimethoxy phthalide
5,7-Dimethoxy-2-benzofuran-1(3H)-one
5,7-Dimethoxy-phthalid

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
404.2±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C10H10O4

[ Molecular Weight ]:
194.184

[ Flash Point ]:
185.1±28.8 °C

[ Exact Mass ]:
194.057907

[ PSA ]:
44.76000

[ LogP ]:
0.79

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.548

Safety Information

[ HS Code ]:
2932209090

Precursor & DownStream

Precursor

DownStream

  • 5,7-Dihydroxyphthalide
  • 7-hydroxy-5-methoxy-3H-2-benzofuran-1-one
  • 2,4-dimethoxy-6-(phenylsulfanylmethyl)benzoic acid
  • 8-Hydroxy-6-methoxy-3-methylisochroman-1-one
  • 3-hydroxy-5,7-dimethoxy-3H-2-benzofuran-1-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

  • 3-hydroxy-5,7-dimethoxy-2-benzofuran-1(3H)-one
  • 5-(CHLOROMETHYL)MECONIN
  • 3-(dimethylaminomethylidene)-5,7-dimethoxy-2-benzofuran-1-one
  • 3-(4-Benzyl-1-piperidinyl)-6,7-dimethoxy-2-benzofuran-1(3H)-one
  • 5,7-Dihydroxy-4-methyl-2-benzofuran-1(3H)-one
  • 7-AMINO-5,6-DIMETHOXY-3 H-ISOBENZOFURAN-1-ONE
  • 6-(1h-Pyrazol-1-yl)hexan-1-amine
  • [(1-Phenylcyclopropyl)methyl]hydrazine
  • 4-(3,5-dimethyl-1H-pyrazol-1-yl)-2-methyl-2-(methylamino)butanamide
  • methyl 3-bromo-1-isopropyl-1H-indazole-6-carboxylate
  • 3-(4-bromo-1H-pyrazol-1-yl)-2-methyl-2-(propylamino)propanoic acid
  • 3-[(Pyridin-2-yl)amino]benzonitrile
  • 2-(Isopropylamino)-2-methyl-3-(1h-1,2,4-triazol-1-yl)propanamide
  • 2-Amino-3-(2,5-dioxopyrrolidin-1-yl)-2-methylpropanamide
  • 3-(2,5-Dioxopyrrolidin-1-yl)-2-methyl-2-(methylamino)propanoic acid
  • 3-(2-methyl-1H-imidazol-1-yl)-2-[(propan-2-yl)amino]propanamide
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