2-Bromo-4,6-dimethoxypyridine

Name: 2-Bromo-4,6-dimethoxypyridine
Brand: ChemScene
Availability: InStock
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CAS No. 276251-83-3
Cat. No. CS-0150455
Purity≥97%
MDL No.MFCD03695815

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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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2-Bromo-4,6-dimethoxypyridine|CS-0150455

Structure of 276251-83-3

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General Information

CAS No. 276251-83-3
Cat. No. CS-0150455
Purity ≥97%
MDL No. MFCD03695815
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₈BrNO₂
Molecular Weight 218.05
Synonym(s) 2-BroMo-4,6-diMethoxy-pyridine
SMILES COC1=CC(=NC(=C1)OC)Br

Description

2-Bromo-4,6-dimethoxypyridine is a bench-stable pyridine derivative featuring two methoxy groups that enhance solubility and electronic modulation. The bromine substituent enables efficient coupling in cross-coupling reactions, while the ortho-methoxy arrangement provides steric and electronic stabilization. This compound serves as a key building block in pharmaceutical synthesis and functional material development.

Application

2-Bromo-4,6-dimethoxypyridine serves as a versatile building block in heterocyclic synthesis, enabling palladium-catalyzed cross-coupling reactions with high functional group tolerance. The ortho-bromo group facilitates efficient C–C and C–heteroatom bond formation, while the flanking methoxy groups enhance solubility and stabilize intermediates during reaction optimization. Its bench-stable nature and compatibility with standard synthetic workflows make it ideal for constructing complex pyridine-based scaffolds used in medicinal chemistry and agrochemical development.

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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Computational Chemistry Data

TPSA 31.35
LogP 1.8613
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 2

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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2-Bromo-4,6-dimethoxypyridine

CAS No. 276251-83-3

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