2,6-Dichloro-4-methylpyridine

CAS No. 39621-00-6
Cat. No. CS-W003612
Purity≥98%
MDL No.MFCD09264302

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2,6-Dichloro-4-methylpyridine|CS-W003612

Structure of 39621-00-6

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Description

2,6-Dichloro-4-methylpyridine is a chlorinated pyridine derivative featuring two chlorine substituents at the 2 and 6 positions and a methyl group at the 4 position. This electron-deficient heterocycle serves as a key building block in medicinal chemistry, enabling direct functionalization at the 3 and 5 ring positions via cross-coupling reactions. Its bench-stable nature and compatibility with palladium-catalyzed transformations streamline synthesis of complex pharmaceutical intermediates.

Application

2,6-Dichloro-4-methylpyridine serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient construction of nitrogen-containing heterocycles. Its electrophilic C2 and C6 positions facilitate palladium-catalyzed cross-coupling reactions, while the methyl group provides a site for oxidation or functionalization. The compound exhibits good bench stability and compatibility with common protecting groups, making it suitable for multi-step synthetic sequences.

General Information

CAS No. 39621-00-6
Cat. No. CS-W003612
Purity ≥98%
MDL No. MFCD09264302
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₅Cl₂N
Molecular Weight 162.02
Synonym(s) 6-Dichloro-4-picoline
SMILES Cc1cc(Cl)nc(c1)Cl

Computational Chemistry Data

TPSA 12.89
LogP 2.69682
H_Acceptors 1
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-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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2,6-Dichloro-4-methylpyridine

CAS No. 39621-00-6

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