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Safety Information

751472

Sigma-Aldrich

2-Bromo-9,9-dimethylfluorene

97%

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About This Item

Empirical Formula (Hill Notation):
C15H13Br
CAS Number:
Molecular Weight:
273.17
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

Assay

97%

form

solid

mp

57-62 °C

SMILES string

CC1(C)c2ccccc2-c3ccc(Br)cc13

InChI

1S/C15H13Br/c1-15(2)13-6-4-3-5-11(13)12-8-7-10(16)9-14(12)15/h3-9H,1-2H3

InChI key

MBHPOBSZPYEADG-UHFFFAOYSA-N

General description

2-Bromo-9,9-dimethylfluorene is a fluorene derivative which shows π-electron conjugation. It has a high fluorescent and high electron delocalization. It can be used as a non-linear optical (NLO) material. It can be synthesized by using 2-bromofluorene and iodomethane as the major reactants. It can be majorly used in organic electronic based applications.

Application

2-Bromo-9,9-dimethylfluorene can be used as a conducting polymer in the fabrication of a variety of devices which include photoelectronic devices, organic light emitting diodes (OLEDs) and organic solar cells (OSCs).
This material is a popular synthetic precursor for OLED materials to make devices that efficiently emit a deep blue color.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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A fluorene-terminated hole-transporting material for highly efficient and stable perovskite solar cells.
Jeon NJ, et al.
Nature Energy, 3(8), 682-682 (2018)
Fluorene-based boronic acids as fluorescent chemosensor for monosaccharides at physiological pH.
Hosseinzadeh R, et al.
Luminescence, 30(5), 549-555 (2015)
Grisorio, R.; Melcarne, G.; Suranna, G. P.; Mastrorilli, P. Nobile, C. F. et al.
Journal of Materials Chemistry, 20, 1012-1012 (2010)
3, 4-Bis (5-iodo-2-methylthien-3-yl)-2, 5-dihydrothiophene: A powerful synthon for the preparation of photochromic dithienylethene derivatives.
Xie N, et al.
Synlett, 2006(05), 0737-0740 (2006)
Wei, W.; Djurovich, P. I.; Thompson, M. E.
Chemistry of Materials, 22, 1724-1724 (2010)

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