7-Bromo-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one

Name: 7-Bromo-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one
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CAS No. 1624261-71-7
Cat. No. CS-0528829
Purity≥96%
MDL No.MFCD28125570

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7-Bromo-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one|CS-0528829

Structure of 1624261-71-7

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General Information

CAS No. 1624261-71-7
Cat. No. CS-0528829
Purity ≥96%
MDL No. MFCD28125570
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₆BrNO₂
Molecular Weight 228.04
Synonym(s) 7-Bromo-2H-pyrano[3,2-b]pyridin-4(3H)-one
SMILES O=C1CCOC2=CC(Br)=CN=C21

Description

7-Bromo-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one features a brominated pyranopyridinone scaffold with enhanced electrophilicity at the C7 position. This bench-stable heterocycle integrates readily into cross-coupling reactions and serves as a key intermediate in synthesizing bioactive alkaloids and kinase inhibitors.

Application

7-Bromo-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one serves as a versatile building block for heterocyclic synthesis, enabling efficient access to biologically relevant scaffolds. The bromine substituent facilitates palladium-catalyzed cross-coupling reactions, while the pyranopyridinone core offers predictable reactivity in functional group transformations. Its bench-stable nature and compatibility with standard reaction conditions make it well-suited for medicinal chemistry campaigns and process development workflows.

Safety Information

Download SDS

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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Computational Chemistry Data

TPSA 39.19
LogP 1.8093
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aliphatic heterocycle compounds Other aliphatic heterocycles compounds

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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7-Bromo-2,3-dihydro-4H-pyrano[3,2-b]pyridin-4-one

CAS No. 1624261-71-7

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