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

  • N-(3-chlorophenyl)-4-(6-isopropoxy-2-methylpyrimidin-4-yl)piperazine-1-carboxamide
  • Ethyl 4-({2-[(phenylsulfonyl)amino]-1,3-thiazol-4-yl}acetyl)piperazine-1-carboxylate
  • 2-[(2-Methoxyethyl)thio]acetamide
  • 2-Methyl-4-propoxy-6-(4-tosylpiperazin-1-yl)pyrimidine
  • 2-(4-(Benzyloxy)phenyl)morpholine
  • 2-(6-bromo-1H-indol-1-yl)-N-(pyridin-2-yl)acetamide
  • 2-(4-tert-butylphenyl)-5-methyl-1H-imidazole
  • N-(2H-1,3-benzodioxol-5-yl)-2-[(3-oxo-2-{2-[(2-phenylethyl)carbamoyl]ethyl}-2H,3H-imidazo[1,2-c]quinazolin-5-yl)sulfanyl]butanamide
  • 1-(4-tert-butylphenyl)-5-propyl-1H-1,2,3-triazole-4-carboxylic acid
  • 3-Isobutyl-5-(2-methylbutyl)-2H-pyrrole-2,4(3H)-dione
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