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122947

Sigma-Aldrich

4-Amino-9-fluorenone

95%

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About This Item

Empirical Formula (Hill Notation):
C13H9NO
CAS Number:
Molecular Weight:
195.22
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

95%

mp

138-140 °C (lit.)

SMILES string

Nc1cccc2C(=O)c3ccccc3-c12

InChI

1S/C13H9NO/c14-11-7-3-6-10-12(11)8-4-1-2-5-9(8)13(10)15/h1-7H,14H2

InChI key

FFWCEONGEXZNFU-UHFFFAOYSA-N

Application

4-Amino-9-fluorenone was used in a study on determination of major contaminants in water samples from gas plant by using particle beam interface LC-coupled to a single quadrupole mass spectrometer. It was used as starting reagent for the synthesis of 4-methoxy-9-fluorenone.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

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S Dei et al.
Bioorganic & medicinal chemistry, 9(10), 2673-2682 (2001-09-15)
Several ring-substituted derivatives of previously studied MDR inhibitors 2-(3,4-dimethoxyphenyl)-5-(9-fluorenylamino)-2-(methylethyl)pentanenitrile and 2-(3,4-dimethoxyphenyl)-5-[(9-fluorenyl)-N-methylamino]-2-(methylethyl)pentanenitrile have been synthesised and studied with the aim of optimising activity and selectivity. The results show that MDR inhibition is scarcely sensitive to modulation of the electronic properties of
Particle beam LC/MS screening of polar compounds of contaminated ground water samples from a former gas plant.
Edler BC, et al.
Fresenius Journal of Analytical Chemistry, 359(3), 288-292 (1997)

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