1,2,6,8-tetramethoxyxanthen-9-one

Names

[ CAS No. ]:
20882-73-9

[ Name ]:
1,2,6,8-tetramethoxyxanthen-9-one

[Synonym ]:
1,2,6,8-Tetramethoxy-xanthen-9-on
1,2,6,8-tetramethoxy-xanthen-9-one
9H-Xanthen-9-one,1,2,6,8-tetramethoxy
Tetramethoxy-1,3,7,8-xanthon
1,3,7,8-Tetramethoxyxanthon
1,3,5,8-Tetramethoxyxanthon
1,3,7,8-tetramethoxyxanthone

Chemical & Physical Properties

[ Molecular Formula ]:
C17H16O6

[ Molecular Weight ]:
316.30500

[ Exact Mass ]:
316.09500

[ PSA ]:
67.13000

[ LogP ]:
2.98060

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • diazomethane
  • Methylswertianin
  • Phloroglucinol
  • 2,3,6-trimethoxybenzoic acid
  • 1,3-dihydroxy-5,8-dimethoxyxanthen-9-one
  • 1-(6-hydroxy-2,3-dimethoxyphenyl)ethanone
  • 6-Hydroxy-2,3-dimethoxybenzoic acid
  • 6,8-Dihydroxy-1,2-dimethoxy-9H-xanthen-9-one
  • methyl iodide

DownStream

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

  • 1,3,6,8-tetramethoxyxanthen-9-one
  • Norswertianin
  • 1,2,5,6,8-pentamethoxyxanthen-9-one
  • 1,2,8,9-tetrabromo-7-chlorophenothiazin-3-one
  • 1,2,8,9-tetrabromo-4,7-dichlorophenothiazin-3-one
  • 1-(2,3,5,6,8,9,11,12-octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecin-15-yl)ethan-1-ol
  • Ethyl 6-methyl-4-(naphthalen-2-yl)quinoline-2-carboxylate
  • [3-(4-Iodophenyl)-1,2,4-oxadiazol-5-yl]methanol
  • 1-Cyclohexyl-4-[4-(methoxymethyl)-2-nitrophenyl]piperazine
  • 7,8-Dichloroquinoline-3-carboxamide
  • Methyl 4-(6-amino-5-carbamoyl-2-(methylthio)pyrimidin-4-ylamino)-3-methoxybenzoate
  • 2-Acetoxytricosanoic acid
  • 3-(P-Tolyl)-5,6,7,8-tetrahydroimidazo[1,2-A]pyrazine
  • Tert-butyl 4-(5-hydroxypent-2-YN-1-YL)piperazine-1-carboxylate
  • 6-Benzyl 4-ethyl 2-chloro-7,8-dihydropyrido[4,3-D]pyrimidine-4,6(5H)-dicarboxylate
  • Methyl 2-(4-fluorophenyl)-2-(4-oxopiperidin-1-YL)acetate
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