5-Bromo-2,4-dimethylpyridine

Name: 5-Bromo-2,4-dimethylpyridine
Brand: ChemScene
Availability: InStock
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CAS No. 27063-92-9
Cat. No. CS-W022304
Purity≥97%
MDL No.None

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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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Structure of 27063-92-9

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Description

5-Bromo-2,4-dimethylpyridine features a brominated pyridine core with methyl groups at the 2- and 4-positions, enhancing electron density at key sites for cross-coupling reactions. This bench-stable heterocycle integrates readily into pharmaceutical intermediates and agrochemical scaffolds, offering predictable reactivity under palladium-catalyzed conditions.

Application

5-Bromo-2,4-dimethylpyridine serves as a versatile building block in medicinal chemistry and catalysis, enabling palladium-catalyzed cross-coupling reactions due to its well-defined electrophilic site. The bromine atom facilitates Suzuki, Stille, and Negishi couplings with high efficiency, while the methyl groups stabilize the pyridine core and enhance solubility. Its bench-stable nature and compatibility with diverse functional groups make it ideal for constructing complex heterocyclic scaffolds in API development and process chemistry workflows.

General Information

CAS No. 27063-92-9
Cat. No. CS-W022304
Purity ≥97%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₈BrN
Molecular Weight 186.05
Synonym(s) pyridine, 5-bromo-2,4-dimethyl-
SMILES CC1=CC(C)=NC=C1Br

Computational Chemistry Data

TPSA 12.89
LogP 2.46094
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 0

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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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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5-Bromo-2,4-dimethylpyridine

CAS No. 27063-92-9

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