2-Bromo-9,9-dimethylfluorene

CAS NO.：28320-31-2
Empirical Formula: C15H13Br
Molecular Weight: 273.17
MDL number: MFCD09261272
EINECS: 694-710-3
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 00:52:55

What is 2-Bromo-9,9-dimethylfluorene?

Chemical properties

White power

The Uses of 2-Bromo-9,9-dimethylfluorene

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).

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.

Properties of 2-Bromo-9,9-dimethylfluorene

Melting point:	68°C
Boiling point:	190°C/2mmHg(lit.)
Density	1.346±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
form	powder to crystal
color	White to Almost white
Water Solubility	Slightly soluble in water.
InChI	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
CAS DataBase Reference	28320-31-2(CAS DataBase Reference)

Safety information for 2-Bromo-9,9-dimethylfluorene

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up.