9-Oxo-9H-fluorene-1-carboxylic acid

Names

[ Name ]:
9-Oxo-9H-fluorene-1-carboxylic acid

[Synonym ]:
MFCD00011537
9-Oxo-9H-fluorene-1-carboxylic acid
9H-Fluorene-1-carboxylic acid, 9-oxo-
9-Fluorenone-1-carboxylic Acid
9-Oxo-1-fluorenecarboxylic acid
EINECS 216-396-5
9-oxofluorene-1-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
461.6±24.0 °C at 760 mmHg

[ Melting Point ]:
196-198 °C(lit.)

[ Molecular Formula ]:
C₁₄H₈O₃

[ Molecular Weight ]:
224.212

[ Flash Point ]:
247.1±19.4 °C

[ Exact Mass ]:
224.047348

[ PSA ]:
54.37000

[ LogP ]:
3.26

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.701

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S37/39-S26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%

Articles

Practical synthesis of an open geodesic polyarene with a fullerene-type 6:6-double bond at the center: diindeno[1,2,3,4-defg;1',2',3',4'-mnop]chrysene.

J. Am. Chem. Soc. 124(30) , 8870-5, (2002)

Diindeno[1,2,3,4-defg;1',2',3',4'-mnop]chrysene (1), the smallest possible alkene-centered C60 substructure with a curved pi-system, is obtained in 25-35% yield by flash vacuum pyrolysis of the twiste...

Fluoranthene degradation in Pseudomonas alcaligenes PA-10.

Biodegradation 12(6) , 393-400, (2001)

Pseudomonas alcaligenes strain PA-10 degrades the four-ring polycyclic aromatic hydrocarbon fluoranthene, co-metabolically. HPLC analysis of the growth medium identified four intermediates, 9-fluoreno...