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300098

2,7-Dibromo-9-fluorenone

96%

Synonym(s):

2,7-Dibromo-9H-fluoren-9-one, 2,7-Dibromofluorenone

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About This Item

Empirical Formula (Hill Notation):
C13H6Br2O
CAS Number:
14348-75-5
Molecular Weight:
337.99
NACRES:
NA.22
PubChem Substance ID:
24858072
UNSPSC Code:
12352100
MDL number:
MFCD00010790
Assay:
96%
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Quality Segment

100

assay

96%

mp

203-205 °C (lit.)

functional group

bromo, ketone

SMILES string

Brc1ccc2-c3ccc(Br)cc3C(=O)c2c1

InChI

1S/C13H6Br2O/c14-7-1-3-9-10-4-2-8(15)6-12(10)13(16)11(9)5-7/h1-6H

InChI key

CWGRCRZFJOXQFV-UHFFFAOYSA-N

Application

2,7-Dibromo-9-fluorenone was used in preparation of :
  • 2,7-poly(spiro[4′,4′-dioctyl-2′,6′-dioxocyclohexane-1′,9-fluorene]), precursor polymer for the synthesis of 2,7-poly(9-fluorenone)
  • 2,7-dibromo-9-(2-methylpyridin-5-yl)fluoren-9-ol

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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