5-Bromo-1,3-dimethyl-2-pyridone

Name: 5-Bromo-1,3-dimethyl-2-pyridone
Brand: ChemScene
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CAS No. 51417-13-1
Cat. No. CS-0040848
Purity≥97%
MDL No.MFCD16658881

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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5-Bromo-1,3-dimethyl-2-pyridone|CS-0040848

Structure of 51417-13-1

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Description

5-Bromo-1,3-dimethyl-2-pyridone features a brominated pyridone core with methyl groups at positions 1 and 3, delivering enhanced stability and tunable reactivity. This electron-deficient heterocycle integrates readily into cross-coupling reactions and serves as a key scaffold in medicinal chemistry. The bromine moiety enables further functionalization via palladium-catalyzed transformations.

Application

5-Bromo-1,3-dimethyl-2-pyridone serves as a versatile building block in medicinal chemistry and heterocyclic synthesis. The bromine substituent enables palladium-catalyzed cross-coupling reactions, while the 2-pyridone core provides a stable, electron-deficient platform for further functionalization. Its bench-stable nature and compatibility with diverse reaction conditions facilitate efficient access to complex pyridone-based scaffolds used in pharmaceutical development.

General Information

CAS No. 51417-13-1
Cat. No. CS-0040848
Purity ≥97%
MDL No. MFCD16658881
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₈BrNO
Molecular Weight 202.05
Synonym(s) 5-bromo-1,3-dimethyl-pyridin-2-one
SMILES O=C1C(C)=CC(Br)=CN1C

Computational Chemistry Data

TPSA 22
LogP 1.45622
H_Acceptors 2
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
Precautionary Statements : P264-P270-P301+P310-P330-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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5-Bromo-1,3-dimethyl-2-pyridone

CAS No. 51417-13-1

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