9H-Fluorene,2,7-difluoro-

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Names

[ CAS No. ]:
2195-50-8

[ Name ]:
9H-Fluorene,2,7-difluoro-

[Synonym ]:
2,7-difluorofluorene
2,7-Difluor-fluoren
9H-Fluorene,2,7-difluoro
2,7-Difluoro-fluoren
2,7-difluoro-9-fluorene

Chemical & Physical Properties

[ Density]:
1.289g/cm3

[ Boiling Point ]:
302.7ºC at 760 mmHg

[ Molecular Formula ]:
C13H8F2

[ Molecular Weight ]:
202.19900

[ Flash Point ]:
114.1ºC

[ Exact Mass ]:
202.05900

[ LogP ]:
3.53600

[ Vapour Pressure ]:
0.00175mmHg at 25°C

[ Index of Refraction ]:
1.602

Safety Information

[ HS Code ]:
2903999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,7-Diaminofluorene
  • 2-Fluorofluorene
  • 9H-Fluorene,2-fluoro-7-nitro-
  • 9H-Fluoren-2-amine,7-fluoro-

DownStream

  • 9H-Fluoren-9-one,4-amino-2,7-difluoro-
  • 9H-Fluoren-9-one,2,7-difluoro-
  • 2,7-difluoro-9H-fluoren-4-amine
  • 9H-Fluorene,2,7-difluoro-4-nitro-
  • 2,7-difluoro-4-nitro-fluoren-9-one

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 9H-Fluorene,2,7-difluoro-4-nitro
  • 9H-Fluorene,2,7-difluoro-9-methyl
  • 2',7'-DIFLUOROFLUORESCEIN
  • 9H-Fluorene-2,7-dicarboxylic acid, 9-oxo-, dimethyl ester
  • 9H-Fluorene-2,7-diamine,1,3-dibromo-
  • 9H-Fluorene,2,7,9-tribromo-
  • N-{4-[3-(benzenesulfonyl)-4-hydroxy-5-oxo-2-phenyl-2,5-dihydro-1H-pyrrol-1-yl]phenyl}acetamide
  • 2-{4-[3-(benzenesulfonyl)-2-(4-chlorophenyl)-4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrol-1-yl]phenyl}acetic acid
  • 1-(3-Cyano-6-ethylquinolin-4-yl)piperidine-4-carboxylic acid
  • N-[2-(4-aminoquinazolin-2-yl)phenyl]-4-(2-chlorophenyl)piperazine-1-carboxamide
  • 4-methyl-3-sulfanylidene-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-1,1-dione
  • [(1-Cyano-4-ethyl-5,6,7,8-tetrahydroisoquinolin-3-yl)sulfanyl](phenyl)acetic acid
  • 1-(3,4-Dihydroxyphenyl)-2-(4-phenylpiperazin-1-yl)ethanone
  • 2-(5-amino-1H-1,2,4-triazol-3-yl)cyclohexanecarboxylic acid
  • 2-(3-oxo-5,6,7,8-tetrahydrocinnolin-2(3H)-yl)-N-(pyridin-4-ylmethyl)acetamide
  • 2-[3-(2-chlorophenyl)-6-oxopyridazin-1(6H)-yl]-N-(2-methoxyphenyl)acetamide
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