9-Oxo-9H-fluorene-4-carboxylic acid

Modify Date: 2025-08-25 17:38:03

9-Oxo-9H-fluorene-4-carboxylic acid Structure
9-Oxo-9H-fluorene-4-carboxylic acid structure
Common Name 9-Oxo-9H-fluorene-4-carboxylic acid
CAS Number 6223-83-2 Molecular Weight 224.212
Density 1.4±0.1 g/cm3 Boiling Point 476.5±24.0 °C at 760 mmHg
Molecular Formula C14H8O3 Melting Point 225-227 °C(lit.)
MSDS Chinese USA Flash Point 256.1±19.4 °C

 Names

Name 9-Fluorenone-4-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 476.5±24.0 °C at 760 mmHg
Melting Point 225-227 °C(lit.)
Molecular Formula C14H8O3
Molecular Weight 224.212
Flash Point 256.1±19.4 °C
Exact Mass 224.047348
PSA 54.37000
LogP 3.26
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.701
InChIKey AFQYQSWTVCNJQT-UHFFFAOYSA-N
SMILES O=C(O)c1cccc2c1-c1ccccc1C2=O

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2918300090

 Synthetic Route

 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%

 9-Oxo-9H-fluorene-4-carboxylic acidBioassay

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Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
Name: Cell-based high throughput primary assay to identify activators of GPR151
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT
Name: AlphaScreen-based biochemical high throughput primary assay to identify activators of...
Source: The Scripps Research Institute Molecular Screening Center
Target: N/A
External Id: FBW7_ACT_ALPHA_1536_1X%ACT PRUN
Name: AlphaScreen-based biochemical high throughput primary assay to identify inhibitors of...
Source: The Scripps Research Institute Molecular Screening Center
External Id: MITF_INH_Alpha_1536_1X%INH PRUN
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 Synonyms

9-Oxo-9H-fluorene-4-carboxylic acid
EINECS 228-311-9
MFCD00001145
9-oxofluorene-4-carboxylic acid
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