3-Bromo-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridin-2-one

CAS No. 381248-06-2
Cat. No. CS-0040771
Purity≥98%
MDL No.None

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3-Bromo-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridin-2-one|CS-0040771

Structure of 381248-06-2

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Description

3-Bromo-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridin-2-one is a sterically defined heterocyclic scaffold featuring a bromine at the 3-position and a pyridyl group at the 5-position, enabling direct functionalization in cross-coupling reactions. The dihydropyridinone core provides a rigid, electron-deficient platform for synthetic applications in medicinal chemistry and materials science.

Application

3-Bromo-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridin-2-one serves as a versatile building block in heterocyclic synthesis, enabling palladium-catalyzed cross-coupling reactions due to its bromo substituent. The 1,2-dihydropyridin-2-one core provides a stable, bench-accessible scaffold with moderate nucleophilicity and functional group tolerance. It facilitates the construction of complex pyridine-based architectures relevant to medicinal chemistry and agrochemical research.

General Information

CAS No. 381248-06-2
Cat. No. CS-0040771
Purity ≥98%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₆H₁₁BrN₂O
Molecular Weight 327.18
Synonym(s) 5-bromo-1-phenyl-[2',3-Bipyridin]-6(1H)-one
SMILES O=C1C(Br)=CC(C2=NC=CC=C2)=CN1C3=CC=CC=C3

Computational Chemistry Data

TPSA 34.89
LogP 3.662
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 2

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 Pyridine compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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3-Bromo-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridin-2-one

CAS No. 381248-06-2

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