9H-Fluoren-9-one,2,5-difluoro-

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Names

[ Name ]:
9H-Fluoren-9-one,2,5-difluoro-

[Synonym ]:
2,5-difluorofluorenone
2,5-Difluor-fluorenon
2,5-difluoro-9h-fluoren-9-one
9H-Fluoren-9-one,2,5-difluoro
2,5-difluoro-9-fluorenone

Chemical & Physical Properties

[ Density]:
1.41g/cm3

[ Boiling Point ]:
353.7ºC at 760mmHg

[ Molecular Formula ]:
C₁₃H₆F₂O

[ Molecular Weight ]:
216.18300

[ Flash Point ]:
135.4ºC

[ Exact Mass ]:
216.03900

[ PSA ]:
17.07000

[ LogP ]:
3.17620

[ Vapour Pressure ]:
3.53E-05mmHg at 25°C

[ Index of Refraction ]:
1.621

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Related Compounds

2,5-Diamino-9H-fluoren-9-one
2,5-dimethoxy-1,3,6,8-tetrapropylfluoren-9-one
2,5-dihydroxy-1,3,6,8-tetrapropylfluoren-9-one
(5-acetyloxy-1-hydroxy-7-methoxy-9-oxofluoren-2-yl) acetate
(5-acetyloxy-9-oxo-1,3,6,8-tetrapropylfluoren-2-yl) acetate
2,5-dinitrofluoren-9-one
4-(4-Amino-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-2,2-diethoxycyclobutanecarboxylic acid ethyl ester
4-(4-Benzyl-5-(chloromethyl)-4H-1,2,4-triazol-3-yl)pyridine
4-(7-Amino-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl)-2,2-diethoxycyclobutanecarboxylic acid ethyl ester
4-(8-Nitro-5-quinolinyl)-2-piperazinemethanol
4-(Acetyloxy)-3-fluoro-5-methoxybenzaldehyde
4-(Aminocarbonyl)-N-[(1,1-dimethylethoxy)carbonyl]-2,6-dimethyl-l-phenylalanine ethyl ester
4-(Bromomethyl)-3-cyclopropylquinoline
4-(Chlorocarbonyl)-2-iodobenzyl acetate
4-(Ethoxy(4-methoxyphenyl)methyl)-1-isopropyl-5-methyl-1,2-dihydro-3H-pyrazol-3-one
4-(Ethylamino)-1H-pyrazolo[3,4-b]pyridine-5-carboxaldehyde

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