5-Bromofuro[2,3-b]pyridin-3(2H)-one

Name: 5-Bromofuro[2,3-b]pyridin-3(2H)-one
Brand: ChemScene
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CAS No. 1256818-64-0
Cat. No. CS-0529512
Purity≥97%
MDL No.MFCD16657834

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Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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5-Bromofuro[2,3-b]pyridin-3(2H)-one|CS-0529512

Structure of 1256818-64-0

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Description

5-Bromofuro[2,3-b]pyridin-3(2H)-one features a fused heterocyclic core combining furan and pyridinone motifs, offering a rigid, electron-deficient scaffold. This structure enables direct functionalization at the bromine site for cross-coupling reactions, while the lactam carbonyl provides polarity and hydrogen-bonding capability. The compound exhibits bench-stable handling under standard conditions and serves as a key intermediate in the synthesis of bioactive nitrogen-containing heterocycles.

Application

5-Bromofuro[2,3-b]pyridin-3(2H)-one serves as a versatile heterocyclic building block for medicinal chemistry and materials science. Its bromine substituent enables palladium-catalyzed cross-coupling reactions, while the fused furo[2,3-b]pyridinone core provides structural rigidity and enhanced solubility. The compound exhibits excellent bench stability and facilitates efficient functionalization in standard synthetic workflows.

General Information

CAS No. 1256818-64-0
Cat. No. CS-0529512
Purity ≥97%
MDL No. MFCD16657834
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₄BrNO₂
Molecular Weight 214.02
Synonym(s) None
SMILES O=C1C2=CC(Br)=CN=C2OC1

Computational Chemistry Data

TPSA 39.19
LogP 1.4192
H_Acceptors 3
H_Donors 0
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-P330-P362+P364-P405-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Building Blocks Skeleton Aliphatic heterocycle compounds Tetrahydrofuran compounds

Key Words

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5-Bromofuro[2,3-b]pyridin-3(2H)-one

CAS No. 1256818-64-0

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