2,7-DIBROMO-9H-CARBAZOLE Chemical Properties

Melting point:

230.0 to 234.0 °C

Boiling point:

459.0±25.0 °C(Predicted)

Density 

1.930±0.06 g/cm3(Predicted)

storage temp. 

Sealed in dry,Room Temperature

form 

powder to crystal

pka

15.13±0.30(Predicted)

color 

White to Light yellow

InChI

InChI=1S/C12H7Br2N/c13-7-1-3-9-10-4-2-8(14)6-12(10)15-11(9)5-7/h1-6,15H

InChIKey

QPTWWBLGJZWRAV-UHFFFAOYSA-N

SMILES

N1C2=C(C=CC(Br)=C2)C2=C1C=C(Br)C=C2

Safety Information

Hazard Codes 

T

Risk Statements 

25-36/37/38

Safety Statements 

26-45-36/37/39

RIDADR 

2811

WGK Germany 

3

HazardClass 

6.1

PackingGroup 

Ⅲ

HS Code 

29339900

2,7-DIBROMO-9H-CARBAZOLE Usage And Synthesis

Application

One of the most popular products made available from 2,7-dibromocarbazole is PCDTBT, a well-known polymer semiconductor used for polymer solar cells. A good example for adjusting the solubility of the carbazole compounds by using 2,7-dibromocarbazole as the starting materials is the synthesis of 2,7-dibromo-9-heptadecanylcarbazole.

Description

2,7-dibromocarbazole, also known as 2,7-dibromo-9H-carbazole, is a building block for the synthesis of small molecules of carbazole series or carbazole back-boned polymers in the application of OFETs, OLEDs, PLEDs and OPVs.

Chemical Properties

White to light yellow powder or crystals

2,7-DIBROMO-9H-CARBAZOLE(136630-39-2)Related Product Information

• 2-HYDROXYCARBAZOLE
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• 3,3'-(2,7-DibroMo-9H-fluorene-9,9-diyl)bis(N,N-diMethylpropan- 1-aMine)
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• 2-BROMOCARBAZOLE
• 2,7-DIBROMO-9H-CARBAZOLE