xanthone-2-carboxylic acid

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Names

[ CAS No. ]:
40274-67-7

[ Name ]:
xanthone-2-carboxylic acid

[Synonym ]:
9-Oxo-xanthen-2-carbonsaeure
Xanthone-2-carboxylic acid
9-oxo-xanthene-2-carboxylic acid
9-Oxo-9H-xanthene-2-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.445g/cm3

[ Boiling Point ]:
483.6ºC at 760 mmHg

[ Molecular Formula ]:
C14H8O4

[ Molecular Weight ]:
240.21100

[ Flash Point ]:
192.9ºC

[ Exact Mass ]:
240.04200

[ PSA ]:
67.51000

[ LogP ]:
2.64440

[ Index of Refraction ]:
1.675

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(4-carboxyphenoxy)benzoic acid
  • Dimethyl-4-bromisophthalat
  • 4-Bromoisophthalic acid
  • 4-phenoxy-1,3-benzenedicarboxylic acid dimethyl ester
  • 2-Chlorobenzoic acid
  • 4-Ethylphenol
  • 2-(4-Ethylphenoxy)benzoesaeure
  • 2-(4-methylphenoxy)benzoic acid
  • p-Cresol

DownStream

  • 7-nitro-9-oxoxanthene-2-carboxylic acid
  • 7-dimethylsulfamoylxanthone-2-carboxylic acid
  • 9-oxoxanthene-2-carbonyl chloride

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

  • 1-Bromo-3-chloro-5-[chloro(difluoro)methoxy]benzene
  • 1-Bromo-2,3-difluoro-4-(trichloromethoxy)benzene
  • 1-(2-chlorophenyl)-N-((1-(pyrazin-2-yl)piperidin-4-yl)methyl)methanesulfonamide
  • 2-Chloro-1-[chloro(difluoro)methoxy]-3-(trifluoromethyl)benzene
  • 2-Chloro-1-(difluoromethoxy)-3-(trifluoromethyl)benzene
  • 1-Chloro-4-(difluoromethoxy)-2-(trifluoromethyl)benzene
  • 4-methoxy-2-methyl-N-((1-(pyridin-3-ylsulfonyl)piperidin-4-yl)methyl)benzenesulfonamide
  • 1-Bromo-2-[chloro(difluoro)methoxy]-4,5-difluoro-benzene
  • N-((1-isonicotinoylpiperidin-4-yl)methyl)-2-(trifluoromethyl)benzamide
  • 4-Bromo-1-nitro-2-(trichloromethoxy)benzene
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