9-(2'-Bromo-4-biphenylyl)-9H-carbazole

Basic Information

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CAS Number

1215228-57-1

Molecular Formula

C24H16BrN

Molecular Weight

398.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

104.0 to 108.0 deg-C

Boiling Point

539.1±50.0 °C at 760 mmHg

Density

1.3±0.1 g/cm3

Flash Point

279.8±30.1 °C

Vapor Pressure

0.0±1.4 mmHg at 25°C

SMILES

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Brc1ccccc1c1ccc(cc1)n1c2ccccc2c2c1cccc2

InChI

InChI=1S/C24H16BrN/c25-22-10-4-1-7-19(22)17-13-15-18(16-14-17)26-23-11-5-2-8-20(23)21-9-3-6-12-24(21)26/h1-16H

InChIKey

IPJQGEJRMPUZEW-UHFFFAOYSA-N

LogP

7.213200000000004

Topological Polar Surface Area

4.93 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

449

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

9-(2'-Bromo-4-biphenylyl)carbazole
9-(2'-Bromo-[1,1'-biphenyl]-4-yl)-9H-carbazole
9-(2'-Bromobiphenyl-4-yl)carbazole
9-[4-(2-bromophenyl)phenyl]carbazole
B5312
T70148

MDL Number

MFCD31618099

FAQ

What are the physical and chemical properties of 9-(2'-Bromo-4-biphenylyl)-9H-carbazole (CAS: 1215228-57-1)?

9-(2'-Bromo-4-biphenylyl)-9H-carbazole is a solid with a crystalline form. Its molecular weight is approximately 329.14 g/mol. It has low solubility in water but is soluble in organic solvents like dichloromethane and ethanol. This compound shows moderate reactivity towards nucleophiles and exhibits strong electronic and optical properties.

How is 9-(2'-Bromo-4-biphenylyl)-9H-carbazole (CAS: 1215228-57-1) typically synthesized?

9-(2'-Bromo-4-biphenylyl)-9H-carbazole is synthesized via a multistep process involving bromination of biphenyl followed by a coupling reaction with carbazole. Commonly, the reaction is carried out using a palladium catalyst under conditions of microwave heating to enhance selectivity and yield. The method typically achieves a yield of around 75-80%.

What industries use 9-(2'-Bromo-4-biphenylyl)-9H-carbazole (CAS: 1215228-57-1)?

This compound is primarily used in the semiconductor industry for organic light-emitting diodes (OLEDs) and thin-film transistors (TFTs). It is also explored in the pharmaceutical industry for its potential as a light-sensitive compound, and in the polymer industry for developing light-stable materials. Additionally, it finds applications in sensor technology.

What precautions should be taken when handling 9-(2'-Bromo-4-biphenylyl)-9H-carbazole (CAS: 1215228-57-1)?

Proper personal protective equipment (PPE) such as gloves, goggles, and a lab coat should be used when handling this compound. It should be stored in a cool, dry place away from direct sunlight. Any spill should be immediately cleaned up using appropriate absorbent materials, and the area should be properly ventilated. Safety data sheets (SDS) should be consulted for detailed handling and storage information.