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2-Bromo-9-fluorenone

Catalog Number
ACM3096568-1
CAS Number
3096-56-8
Product Name
2-Bromo-9-fluorenone
Structure
Category
Small Molecule Semiconductor Building Blocks; Electroluminescence Materials; Organic Light-Emitting Diode (OLED) Materials; Other Electronic Materials
Synonyms
2-Bromo-9-fluorenone,300128_ALDRICH,ZINC00133342,CID725831,ST5307776,TL8002372,3096-56-8
IUPAC Name
2-bromofluoren-9-one
Molecular Weight
259.1
Molecular Formula
C13H7BrO
Canonical SMILES
C1=CC=C2C(=C1)C3=C(C2=O)C=C(C=C3)Br
InChI
InChI=1S/C13H7BrO/c14-8-5-6-10-9-3-1-2-4-11(9)13(15)12(10)7-8/h1-7H
InChI Key
MTCARZDHUIEYMB-UHFFFAOYSA-N
Boiling Point
143 - 149 °C
Melting Point
392.8 °C at 760mmHg
Flash Point
131.3ºC
Purity
95%+
Density
1.609 g/ml
Appearance
Yellow needle-like crystal
Application
2-Bromo-9-fluorenone serves as a versatile organic intermediate, primarily recognized for its role in the development of liquid crystal materials and as a critical component in the production of OLEDs. As a brominated derivative of 9-Fluorenone, it is employed in the synthesis of various functional materials, including antimalarial drugs, spirobifluorene ligands, and altitudinal molecular motors. Furthermore, it acts as an end-capping agent for poly(9,9-dialkylfluorene-2,7-diyl) derivatives and is involved in the synthesis of 2-bromo-9-hydroxy-9-(2-biphenyl)fluorene. Its solubility varies significantly with temperature, ranging from a mole fraction of 0.0526 in 1,4-dioxane at 323.15 K to 0.0002 in methanol at 278.15 K, demonstrating increased solubility with rising temperatures across different solvents.
Exact Mass
257.96800
Hazard Statements
Xi:Irritant;
Safety Description
S26-S37/39
WGK Germany
3
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