7-Bromo-3H-imidazo[4,5-b]pyridine

Name: 7-Bromo-3H-imidazo[4,5-b]pyridine
Brand: ChemScene
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CAS No. 1207174-85-3
Cat. No. CS-0050085
Purity≥97%
MDL No.None

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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7-Bromo-3H-imidazo[4,5-b]pyridine|CS-0050085

Structure of 1207174-85-3

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Description

7-Bromo-3H-imidazo[4,5-b]pyridine is a heteroaromatic scaffold featuring a brominated imidazopyridine core. This electron-deficient system enables efficient coupling in cross-coupling reactions and serves as a key building block in medicinal chemistry. The bromine substituent facilitates direct functionalization, while the planar structure supports strong π-stacking interactions in target binding. Bench-stable and moisture-tolerant, it integrates readily into diverse synthetic pathways.

Application

7-Bromo-3H-imidazo[4,5-b]pyridine serves as a versatile heterocyclic building block in medicinal chemistry, enabling direct functionalization at the bromine site via palladium-catalyzed cross-coupling reactions. Its stable, planar architecture supports integration into kinase inhibitors and other bioactive scaffolds, while its bench-stable solid form facilitates handling and purification in multi-step syntheses.

General Information

CAS No. 1207174-85-3
Cat. No. CS-0050085
Purity ≥97%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₄BrN₃
Molecular Weight 198.02
Synonym(s) 7-bromo-1H-imidazo[4,5-b]pyridine
SMILES BrC1=C2N=CNC2=NC=C1

Computational Chemistry Data

TPSA 41.57
LogP 1.7204
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 0

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 : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Imidazole compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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7-Bromo-3H-imidazo[4,5-b]pyridine

CAS No. 1207174-85-3

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