2-(5-Bromopyridin-3-yl)-1,3,4-oxadiazole

Name: 2-(5-Bromopyridin-3-yl)-1,3,4-oxadiazole
Brand: ChemScene
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CAS No. 924869-13-6
Cat. No. CS-0199491
Purity≥98%
MDL No.None

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2-(5-Bromopyridin-3-yl)-1,3,4-oxadiazole|CS-0199491

Structure of 924869-13-6

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Description

This oxadiazole derivative features a brominated pyridine moiety enabling downstream functionalization via cross-coupling. The 1,3,4-oxadiazole ring imparts metabolic stability and enhances electron-withdrawing character, facilitating integration into bioactive scaffolds and materials with tailored electronic properties.

Application

2-(5-Bromopyridin-3-yl)-1,3,4-oxadiazole serves as a versatile heterocyclic building block for transition-metal-catalyzed cross-coupling reactions. The bromo group enables efficient Pd-catalyzed coupling with boronic acids, esters, and other nucleophiles, facilitating the construction of biaryl and extended π-conjugated systems. Its oxadiazole core provides excellent bench stability, mild functional group tolerance, and compatibility with standard purification methods, making it well-suited for iterative synthesis in medicinal chemistry and materials science applications.

General Information

CAS No. 924869-13-6
Cat. No. CS-0199491
Purity ≥98%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₄BrN₃O
Molecular Weight 226.03
Synonym(s) 3-Bromo-5-(1,3,4-oxadiazol-2-yl)pyridine
SMILES C1=C(C=NC=C1Br)C2=NN=CO2

Computational Chemistry Data

TPSA 51.81
LogP 1.8941
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 1

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 Pyridine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Oxadiazole compounds

Key Words

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2-(5-Bromopyridin-3-yl)-1,3,4-oxadiazole

CAS No. 924869-13-6

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