2-BROMOCARBAZOLE Chemical Properties

Melting point:

253.0 to 257.0 °C

Boiling point:

409.2±18.0 °C(Predicted)

Density 

1.617±0.06 g/cm3(Predicted)

storage temp. 

Sealed in dry,Room Temperature

form 

powder to crystal

pka

16.17±0.30(Predicted)

color 

White to Light yellow

InChI

InChI=1S/C12H8BrN/c13-8-5-6-10-9-3-1-2-4-11(9)14-12(10)7-8/h1-7,14H

InChIKey

PJRGCJBBXGNEGD-UHFFFAOYSA-N

SMILES

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

Safety Information

HS Code 

2933998090

2-BROMOCARBAZOLE Usage And Synthesis

Chemical Properties

White solid

Uses

Sensitive fluorogenic substrate for urokinase.

Application

2-Bromocarbazole (CAS:3652-90-2) has been used for further synthesis of semiconducting small molecules and polymers in application of OLEDs, dye sensitized solar cells, polymer and perovskite solar cells.

Synthesis

2-bromocarbazole is synthesized by the follow the steps: 4-bromobiphenyl is used as a starting material, an intermediate is prepared by nitration, then tri(2-pyridyl)phosphine is used as a deoxidizing agent to remove the oxygen on the nitro group of the intermediate and then a ring is closed to obtain the product.

Advantages

2-Bromocarbazole has important applications in organic light-emitting materials (OLEDs) with excellent optoelectronic properties and high photoluminescence efficiency.

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