2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)benzoic acid

Names

[ CAS No. ]:
54750-05-9

[ Name ]:
2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)benzoic acid

[Synonym ]:
Gallin
2-(3,4,5,6-Tetrahydroxy-xanthen-9-yl)-benzoesaeure
2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)-benzoic acid
2-(3,4,5,6-tetrahydroxy-xanthen-9-yl)-benzoic acid
9-(2'-Carboxyphenyl)-3,4,5,6-tetrahydroxyxanthene
Benzoic acid,2-(3,4,5,6-tetrahydroxy-9Hxanthen-9-yl)

Chemical & Physical Properties

[ Density]:
1.609g/cm3

[ Boiling Point ]:
592.8ºC at 760 mmHg

[ Molecular Formula ]:
C20H14O7

[ Molecular Weight ]:
366.32100

[ Flash Point ]:
216.3ºC

[ Exact Mass ]:
366.07400

[ PSA ]:
127.45000

[ LogP ]:
3.49310

[ Index of Refraction ]:
1.767

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Gallein
  • Phthalic anhydride
  • Pyrogallol

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

  • 2-[3-(2-fluorophenyl)-6-oxopyridazin-1(6H)-yl]-N-[3-(trifluoromethyl)phenyl]acetamide
  • N-[4-(propan-2-yl)phenyl]-2-[1-(1H-tetrazol-1-ylmethyl)cyclohexyl]acetamide
  • 4-benzyl-N-{2-oxo-2-[(3,4,5-trifluorophenyl)amino]ethyl}piperazine-1-carboxamide
  • N-[4-(1,1-dioxido-1,2-thiazinan-2-yl)phenyl]-1-methyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carboxamide
  • 4-(Chloromethyl)cyclohexan-1-ol
  • N-(pyridin-2-yl)-6-(pyridin-3-ylmethoxy)nicotinamide
  • 6-Chloro-4-(2-fluoro-4-nitrophenoxy)pyrrolo[2,1-f][1,2,4]triazine
  • Methyl 6-(benzyloxy)-2-methylnicotinate
  • 6-butoxy-N-tert-butylpyridine-3-carboxamide
  • 6-Bromo-N-cyclohexylnicotinamide
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