3-Bromo-2,6-dimethoxypyridine

Name: 3-Bromo-2,6-dimethoxypyridine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 13445-16-4
Cat. No. CS-0097765
Purity≥97%
MDL No.MFCD08669938

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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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3-Bromo-2,6-dimethoxypyridine|CS-0097765

Structure of 13445-16-4

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Description

3-Bromo-2,6-dimethoxypyridine features a pyridine core functionalized with bromo and two methoxy groups at strategic positions, enabling selective cross-coupling reactions. The electron-rich aromatic ring facilitates palladium-catalyzed transformations, while the sterically protected ortho-methoxy substituents enhance stability and regiocontrol in synthetic sequences. This compound serves as a key intermediate in pharmaceutical and agrochemical synthesis.

Application

3-Bromo-2,6-dimethoxypyridine serves as a versatile building block in heterocyclic synthesis, enabling palladium-catalyzed cross-coupling reactions due to its stable bromo group and electron-rich pyridine core. The ortho-dimethoxy substitution enhances regioselectivity in C–H functionalization and facilitates downstream derivatization for pharmaceutical intermediates. Its bench-stable nature and compatibility with standard reaction conditions make it ideal for iterative synthesis workflows.

General Information

CAS No. 13445-16-4
Cat. No. CS-0097765
Purity ≥97%
MDL No. MFCD08669938
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₈BrNO₂
Molecular Weight 218.05
Synonym(s) pyridine, 3-bromo-2,6-dimethoxy-
SMILES COC1=CC=C(C(OC)=N1)Br

Computational Chemistry Data

TPSA 31.35
LogP 1.8613
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 : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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3-Bromo-2,6-dimethoxypyridine

CAS No. 13445-16-4

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