9-fluorenone-2,7-dicarboxylic acid

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Names

[ CAS No. ]:
792-26-7

[ Name ]:
9-fluorenone-2,7-dicarboxylic acid

[Synonym ]:
MFCD00016355
9-oxofluorene-2,7-dicarboxylic acid

Chemical & Physical Properties

[ Density]:
1.578g/cm3

[ Boiling Point ]:
621.3ºC at 760 mmHg

[ Melting Point ]:
407 °C

[ Molecular Formula ]:
C15H8O5

[ Molecular Weight ]:
268.22100

[ Flash Point ]:
343.6ºC

[ Exact Mass ]:
268.03700

[ PSA ]:
91.67000

[ LogP ]:
2.29440

[ Index of Refraction ]:
1.729

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,7-Diacetyl fluorene
  • 9H FLUORENE
  • acetic acid

DownStream

  • 4,5-DINITRO-9-OXO-9H-FLUORENE-2,7-DICARBOXAMIDE
  • 9H-fluorene-2,7-dicarbonyl chloride

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • 9-fluorenone-2,7-disulfonic acid dipotassium salt
  • 9,9-dihexylfluorene-2,7-dicarboxylic acid
  • 9,10-dihydrophenanthrene-2,7-dicarboxylic acid
  • 9,9-dimethylfluorene-2,7-dicarboxylic acid
  • 9,10-dioxoanthracene-2,7-dicarboxylic acid
  • 9,9-didodecylfluorene-2,7-dicarboxylic acid
  • 4-{4-[(Benzyloxy)carbonyl]morpholin-2-yl}but-2-ynoic acid
  • 2-[N-tert-butyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanamido]acetic acid
  • tert-butyl N-(3,3-difluoro-4-hydroxy-2,5-dimethylhexan-2-yl)carbamate
  • 4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylthiophene-3-carboxylic acid
  • tert-butyl (3S)-6-fluoro-3-(hydroxymethyl)-1,2,3,4-tetrahydroisoquinoline-2-carboxylate
  • tert-butyl 2H,3H,4H-pyrido[3,2-b][1,4]oxazine-6-carboxylate
  • tert-butyl N-[(2S)-4,4,4-trifluoro-1-hydroxy-3-(trifluoromethyl)butan-2-yl]carbamate
  • 3-(Butan-2-yl)-1,4-diazepan-2-one
  • Tert-butyl 2-methyl-1,2,3,4-tetrahydroquinoline-6-carboxylate
  • 5-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanamido]pyridine-2-carboxylic acid
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