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
  • 3-(3-Acetamidophenyl)-2-methylpropanoic acid
  • 3-(2-Bromo-5-hydroxy-4-methoxyphenyl)propanoic acid
  • (E)-1-bromo-2-fluorohex-1-ene
  • Cyclopropyl(1'-(cyclopropylmethyl)-5-fluorospiro[indoline-3,4'-piperidin]-1-yl)methanone
  • 2-(Dimethylamino)-N-(4-piperidinylmethyl)acetamide
  • (1S,2S)-2-Aminocyclopropane-1-carboxylic acid
  • 1,3-Dimethyl-4-fluoro-2-iodobenzene
  • 3-(dimethylamino)-N-methylbenzamide
  • 2-[(2-Methoxy-5-methylphenyl)(methylsulfonyl)amino]-N-(4-tricyclo[3.3.1.13,7]dec-1-ylphenyl)acetamide
  • 4-[(cyclopropylcarbonyl)amino]-N-isopropylbenzamide
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