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
  • (1S)-2-Amino-1-(2-chloro-6-fluorophenyl)ethan-1-ol
  • N-(1-(cyclopropanecarbonyl)indolin-5-yl)-3-methylbutanamide
  • 4-[(1-Methyl-1H-pyrazol-4-yl)methoxy]piperidine
  • 4-(Piperidin-4-yloxymethyl)benzonitrile
  • 3-(4-methoxyphenyl)-1-(8-methoxy-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)propan-1-one
  • N-[(3-acetyl-1H-indol-1-yl)acetyl]-beta-alanine
  • [3-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-5,9-dimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl]acetic acid
  • N-(2-fluorobenzyl)-3-phenyl-N-(tetrahydrofuran-2-ylmethyl)-5,6-dihydro-1,4-oxathiine-2-carboxamide 4,4-dioxide
  • N-(2,4-dimethoxyphenyl)-4-[(4-oxoquinazolin-3(4H)-yl)methyl]benzamide
  • N-(2,5-dimethoxyphenyl)-4-(4-methoxyphenyl)-1,2,3-thiadiazole-5-carboxamide
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