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-Allyl-n-(4-cyano-2-chlorophenyl)acetamide
  • (S)-1-Phenylbut-3-EN-1-amine hcl
  • [1,2,4]Triazolo[4,3-a]quinolin-1-amine
  • 4-[4-(Aminomethyl)benzoyl]benzenepropanoic acid
  • 2-(4-(Methoxycarbonyl)oxazol-5-yl)nicotinic acid
  • 3-(4-Iodophenoxy)propan-1-ol
  • 10H-Pyridazino[6,1-b]quinazolin-10-one
  • 2-(3-Nitrophenyl)-4-oxo-6-(pyrrolidin-1-yl)-3,4-dihydro-2h-1,3-thiazine-5-carbonitrile
  • N-allyl-2-((4-ethyl-5-(3-methoxy-1-methyl-1H-pyrazol-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide
  • 3-fluoro-N-(2-((4-phenethylpiperazin-1-yl)sulfonyl)ethyl)benzamide hydrochloride
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