6,8-Dihydroxy-1,2-dimethoxy-9H-xanthen-9-one

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Names

[ CAS No. ]:
25991-81-5

[ Name ]:
6,8-Dihydroxy-1,2-dimethoxy-9H-xanthen-9-one

[Synonym ]:
6,8-dihydroxy-1,2-dimethoxy-xanthen-9-one

Chemical & Physical Properties

[ Density]:
1.452g/cm3

[ Boiling Point ]:
545.9ºC at 760 mmHg

[ Molecular Formula ]:
C15H12O6

[ Molecular Weight ]:
288.25200

[ Flash Point ]:
210.5ºC

[ Exact Mass ]:
288.06300

[ PSA ]:
89.13000

[ LogP ]:
2.37460

[ Vapour Pressure ]:
1.58E-12mmHg at 25°C

[ Index of Refraction ]:
1.652

Safety Information

[ HS Code ]:
2932999099

Precursor & DownStream

Precursor

DownStream

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

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

  • 5,6-Dihydroxy-1,3-dimethoxy-9H-xanthen-9-one
  • 3,6-Dihydroxy-1,2,7-trimethoxyxanthone
  • 4,8-Dihydroxy-1-(3-methyl-2-butenyl)-9H-xanthen-9-one
  • 5,8-dihydroxy-1,3-dimethoxyxanthen-9-one
  • 3,8-Dihydroxy-1-methoxy-9H-xanthen-9-one
  • Methylswertianin
  • 2-(2-fluorophenyl)-4-methyl-N-(3,4,5-trimethoxyphenyl)-1,3-thiazole-5-carboxamide
  • 3-(4-chlorophenyl)-9-(2-methoxyethyl)-9,10-dihydrochromeno[8,7-e][1,3]oxazin-4(8H)-one
  • N~2~-[6-(1,3-benzothiazol-2-ylamino)-6-oxohexyl]-1H-indole-2-carboxamide
  • trans-4-({[(4-fluorophenyl)sulfonyl]amino}methyl)-N-(2-{[2-(morpholin-4-yl)ethyl]amino}-2-oxoethyl)cyclohexanecarboxamide
  • N-(2-{[(4-methoxyphenyl)sulfonyl]amino}ethyl)-1H-indole-3-carboxamide
  • 9-cyclopropyl-3-(3,4-dimethoxyphenyl)-4-methyl-9,10-dihydrochromeno[8,7-e][1,3]oxazin-2(8H)-one
  • 3-(3,4-dimethoxyphenyl)-9-(2-methoxyethyl)-9,10-dihydrochromeno[8,7-e][1,3]oxazin-2(8H)-one
  • 9-(1,1-dioxidotetrahydrothiophen-3-yl)-3-phenyl-9,10-dihydrochromeno[8,7-e][1,3]oxazin-2(8H)-one
  • Methyl 3-{2-[(tert-butoxycarbonyl)amino]ethyl}-4-oxo-3,4-dihydroquinazoline-7-carboxylate
  • 3-hydroxy-N-[(5Z)-4-oxo-5-(quinoxalin-5-ylmethylidene)-2-thioxo-1,3-thiazolidin-3-yl]benzamide
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