300128
2-Bromo-9-fluorenone
96%
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About This Item
Empirical Formula (Hill Notation):
C13H7BrO
CAS Number:
Molecular Weight:
259.10
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
96%
Form:
solid
InChI
1S/C13H7BrO/c14-8-5-6-10-9-3-1-2-4-11(9)13(15)12(10)7-8/h1-7H
SMILES string
Brc1ccc2-c3ccccc3C(=O)c2c1
InChI key
MTCARZDHUIEYMB-UHFFFAOYSA-N
assay
96%
form
solid
mp
146-148 °C (lit.)
functional group
bromo, ketone
Application
2-Bromo-9-fluorenone was used:
- as end-capping agent for poly(9,9-dialkylfluorene-2,7-diyl) derivatives
- in preparation of spirobifluorene ligands
- in synthesis of altitudinal molecular motors which contain functional groups in their rotor part
signalword
Warning
hcodes
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
Regulatory Information
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Oxidative stability and its effect on the photoluminescence of poly (fluorene) derivatives: end group effects.
Lee J-I, et al.
Chemistry of Materials, 11(4), 1083-1088 (1999)
Novel iridium complexes as high-efficiency yellow and red phosphorescent light emitters for organic light-emitting diodes.
Yao JH, et al.
Tetrahedron, 64(48), 10814-10820 (2008)
Gábor London et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 19(32), 10690-10697 (2013-06-21)
We report the synthesis of altitudinal molecular motors that contain functional groups in their rotor part. In an approach to achieve dynamic control over the properties of solid surfaces, a hydrophobic perfluorobutyl chain and a relatively hydrophilic cyano group were
Guang-Wei Zhang et al.
International journal of molecular sciences, 14(11), 22368-22379 (2013-11-16)
Supramolecular luminescence stems from non-covalent exciton behaviors of active π-segments in supramolecular entities or aggregates via intermolecular forces. Herein, a π-conjugated oligofluorenol, containing self-complementary double hydrogen bonds, was synthesized using Suzuki coupling as a supramolecular semiconductor. Terfluorenol-based random supramolecular polymers
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