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
  • N-((1-cyclopentyl-1,4,6,7-tetrahydropyrano[4,3-c]pyrazol-3-yl)methyl)-2-phenoxypropanamide
  • N-((1-cyclopentyl-1,4,6,7-tetrahydropyrano[4,3-c]pyrazol-3-yl)methyl)-3-(phenylthio)propanamide
  • N-((1-cyclopentyl-1,4,6,7-tetrahydropyrano[4,3-c]pyrazol-3-yl)methyl)-3-(trifluoromethyl)benzamide
  • (3-(dimethylamino)phenyl)((1R,5S)-3-(phenylsulfonyl)-8-azabicyclo[3.2.1]octan-8-yl)methanone
  • Bis(triphenylsulfonium) perfluorobutane-1,4-disulfonate
  • Silver gluconate
  • 3-(4-(2-(4-(2-Acetoxy-3-chloropropoxy)phenyl)propan-2-yl)phenoxy)propane-1,2-diyl diacetate
  • (R)-3-(4-(2-(4-((S)-2-Acetoxy-3-chloropropoxy)phenyl)propan-2-yl)phenoxy)propane-1,2-diyl diacetate
  • (R)-3-(4-(2-(4-((R)-2-Acetoxy-3-chloropropoxy)phenyl)propan-2-yl)phenoxy)propane-1,2-diyl diacetate
  • (2-bromophenyl)((1R,5S)-3-(phenylsulfonyl)-8-azabicyclo[3.2.1]octan-8-yl)methanone
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