1,3,6,7-tetramethoxyxanthen-9-one

Suppliers

Names

[ CAS No. ]:
3542-74-3

[ Name ]:
1,3,6,7-tetramethoxyxanthen-9-one

[Synonym ]:
1,3,6,7-tetramethoxyxanthone
1,3,6,7-Tetramethoxy-xanthen-9-on
1,3,6,7-Tetramethoxy-9-xanthenon
1,3,6,7-tetramethoxy-xanthen-9-one
1,3,6,7-Tetramethoxy-9-xanthon

Chemical & Physical Properties

[ Density]:
1.267g/cm3

[ Boiling Point ]:
488.4ºC at 760 mmHg

[ Molecular Formula ]:
C17H16O6

[ Molecular Weight ]:
316.30500

[ Flash Point ]:
217.5ºC

[ Exact Mass ]:
316.09500

[ PSA ]:
67.13000

[ LogP ]:
2.98060

[ Index of Refraction ]:
1.572

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2-fluoro-4,6-dimethoxyphenyl)(2-hydroxy-4,5-dimethoxyphenyl)methanone
  • 2,4,6-trimethoxy-2'-hydroxy-4',5'-dimethoxybenzophenone
  • 2,4,5-trimethoxybenzoic acid
  • 1-Fluoro-3,5-dimethoxybenzene
  • 1,3,6,7-tetrahydroxyxanthone
  • xanthene-1,3,6,7-tetraol
  • 2,2',4,4',5',6-hexamethoxybenzophenone

DownStream

  • 1,3,6,7-tetrahydroxyxanthone
  • 1,7-dihydroxy-3,6-dimethoxyxanthen-9-one
  • 1-hydroxy-3,6,7-trimethoxyxanthone

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-hydroxy-1,3,6,7-tetramethoxyxanthen-9-one
  • 1,3,6,8-tetramethoxyxanthen-9-one
  • 1,3,5,7-tetramethoxyxanthen-9-one
  • 1,3,6,7-tetrahydroxyxanthone
  • 1-hydroxy-3,5,6,7-tetramethoxyxanthen-9-one
  • 1,7-dimethyl-6-sulfinyl-1,3,6,7(9)-tetrahydro-purin-2-one