2,7-Dibromo-9-octyl-9H-carbazole

Name: 2,7-Dibromo-9-octyl-9H-carbazole
Brand: ChemScene
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CAS No. 726169-75-1
Cat. No. CS-0152157
Purity≥95%
MDL No.MFCD19440901

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2,7-Dibromo-9-octyl-9H-carbazole|CS-0152157

Structure of 726169-75-1

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Description

2,7-Dibromo-9-octyl-9H-carbazole features a sterically shielded carbazole core with bromine substituents at the 2 and 7 positions, enabling efficient cross-coupling reactions. The octyl chain enhances solubility in organic media while maintaining electronic integrity. This derivative serves as a high-performance building block for solution-processable semiconductors and emissive materials in organic electronics.

Application

2,7-Dibromo-9-octyl-9H-carbazole serves as a versatile building block for the synthesis of conjugated polymers and functionalized carbazole-based materials. The dibromo substitution pattern enables efficient Pd-catalyzed cross-coupling reactions, while the octyl side chain enhances solubility and processability in solution-phase syntheses. This compound functions reliably in standard Suzuki-Miyaura and Stille coupling protocols, facilitating the construction of high-performance organic semiconductors and optoelectronic materials.

General Information

CAS No. 726169-75-1
Cat. No. CS-0152157
Purity ≥95%
MDL No. MFCD19440901
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₀H₂₃Br₂N
Molecular Weight 437.21
Synonym(s) 2,7-DibroMo-9-n-octylcarbazole
SMILES CCCCCCCCN1C2=C(C=CC(=C2)Br)C3=C1C=C(C=C3)Br

Computational Chemistry Data

TPSA 4.93
LogP 7.68
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 7

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Carbazole compounds

Material Science Material Composite Block Semiconducting Polymer Synthetic Building Block

Material Science Solar Cell Materials Donor Intermediate DI

Material Science Material Building Blocks Small Molecule Semiconductor Building Blocks Carbazoles

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2,7-Dibromo-9-octyl-9H-carbazole

CAS No. 726169-75-1

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