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

  • t-Butyl 3-[4-(azidomethyl)oxazol-5-yl]azetidine-1-carboxylate
  • 4-Methyl-2-[tris(propan-2-yl)silyl]-1,3-oxazole
  • 3-Cyanocyclobutane-1-sulfonyl fluoride
  • 2-Phenylmethoxycarbonyl-5-thia-2-azaspiro[3.4]octane-8-carboxylic acid
  • ethyl (2S,3S)-3-methyl-2-(methylamino)pentanoate
  • Tert-butyl 4-(1,2,3,6-tetrahydropyridin-4-yl)oxane-4-carboxylate
  • CID 137942784
  • Ethyl 3-amino-5-(1-methylpyrazol-4-yl)thiophene-2-carboxylate
  • Tert-butyl 2-(3-aminophenoxy)propanoate
  • Tert-butyl 2-[2-(2-aminoethyl)-1,3-thiazol-4-yl]acetate
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