Euxanthone

Suppliers

Names

[ CAS No. ]:
529-61-3

[ Name ]:
Euxanthone

[Synonym ]:
1,7-Dihydroxy-9H-xanthen-9-one
1,7-dihydroxyxanthen-9-one
purrenone
1,7-Dihydroxyxanthone
eyxanthone
Euxanthone
1,7-Dihydroxy-xanthen-9-on
1,7-dihydroxy-xanthen-9-one
9H-Xanthen-9-one, 1,7-dihydroxy-

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
472.6±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C13H8O4

[ Molecular Weight ]:
228.200

[ Flash Point ]:
191.1±22.2 °C

[ Exact Mass ]:
228.042252

[ PSA ]:
70.67000

[ LogP ]:
1.92

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.718

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Gentisic acid
  • Resorcine
  • 7-hydroxy-1-methoxyxanthen-9-one
  • Methyl 2,6-dihydroxybenzoate
  • Hydroquinone
  • Gentisein
  • 2,4-Dihydroxybenzoic acid
  • euxanmodin A
  • (2,5-dihydroxyphenyl)-(2,6-dihydroxyphenyl)methanone
  • Sulfuric acid

DownStream

  • Xanthene
  • (2,5-dihydroxyphenyl)-(2,6-dihydroxyphenyl)methanone
  • Hydroquinone
  • 2,4,6-trinitroresorcinol
  • Oxalic acid
  • 1-hydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyxanthen-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

  • Euxanthone-7-O-glucopyranoside
  • 4-(3-{2-[{[(2-methoxyphenyl)amino]carbonyl}(methyl)amino]ethyl}-1,2,4-oxadiazol-5-yl)-N-(pyridin-2-ylmethyl)benzamide
  • 2-(4-allyl-3,5-dioxo-3,4-dihydro-2H-pyridazino[4,5-b][1,4]thiazin-6(5H)-yl)-N-(4-methoxyphenyl)acetamide
  • 2-(4-allyl-3,5-dioxo-3,4-dihydro-2H-pyridazino[4,5-b][1,4]thiazin-6(5H)-yl)-N-(3-chloro-4-methoxyphenyl)acetamide
  • N-(3,4-difluorophenyl)-N-(4-fluorobenzyl)-3-methyl[1,2,4]triazolo[4,3-a]pyridine-8-sulfonamide
  • N-[3-(4-methylpiperidin-1-yl)propyl]-3-(6-morpholin-4-ylpyridazin-3-yl)benzamide
  • 2-[3,5-dioxo-4-(prop-2-en-1-yl)-2H,3H,4H,5H,6H-pyridazino[4,5-b][1,4]thiazin-6-yl]-N-(2-ethoxyphenyl)acetamide
  • 2-(4-allyl-3,5-dioxo-3,4-dihydro-2H-pyridazino[4,5-b][1,4]thiazin-6(5H)-yl)-N-(2-chloro-4-methylphenyl)acetamide
  • N-(3-chlorophenyl)-5-ethyl-1-methyl-4-oxo-4,5-dihydro-1H-pyrrolo[3,2-c]pyridine-2-carboxamide
  • 3-chloro-4-methoxy-N-[2-(propylsulfonyl)-1,3-benzothiazol-6-yl]benzenesulfonamide
  • N-(2,5-dimethylphenyl)-2-[3,5-dioxo-4-(prop-2-en-1-yl)-2H,3H,4H,5H,6H-pyridazino[4,5-b][1,4]thiazin-6-yl]acetamide
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