4-Bromo-1-(4-fluorophenyl)-1H-imidazole

Name: 4-Bromo-1-(4-fluorophenyl)-1H-imidazole
Brand: ChemScene
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CAS No. 623577-59-3
Cat. No. CS-0038149
Purity≥98%
MDL No.None

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FedEx Limited Quantities Ground	$0.00
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4-Bromo-1-(4-fluorophenyl)-1H-imidazole|CS-0038149

Structure of 623577-59-3

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Description

4-Bromo-1-(4-fluorophenyl)-1H-imidazole features a bromine-substituted imidazole core paired with a para-fluorophenyl group, delivering enhanced electron-withdrawing character and improved stability under standard reaction conditions. This scaffold integrates readily into cross-coupling processes, enabling efficient access to biologically relevant heterocyclic architectures.

Application

4-Bromo-1-(4-fluorophenyl)-1H-imidazole serves as a versatile building block in medicinal chemistry, enabling palladium-catalyzed cross-coupling reactions to construct biaryl and heteroaryl scaffolds. The bromo group facilitates efficient C–C bond formation under standard Suzuki-Miyaura or Stille conditions, while the 4-fluorophenyl substituent enhances metabolic stability and modulates electronic properties. Its bench-stable crystalline form simplifies handling and purification, making it well-suited for iterative synthesis campaigns in API development.

General Information

CAS No. 623577-59-3
Cat. No. CS-0038149
Purity ≥98%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₆BrFN₂
Molecular Weight 241.06
Synonym(s) 4-bromo-1-(4-fluorophenyl)imidazole
SMILES C1=C(C=CC(=C1)N2C=C(Br)N=C2)F

Computational Chemistry Data

TPSA 17.82
LogP 2.7739
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 1

Safety Information

Download SDS

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+P364

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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Imidazole compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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4-Bromo-1-(4-fluorophenyl)-1H-imidazole

CAS No. 623577-59-3

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