2,3-Dichloro-5-methylpyridine

Name: 2,3-Dichloro-5-methylpyridine
Brand: ChemScene
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CAS No. 59782-90-0
Cat. No. CS-W013261
Purity≥97%
MDL No.MFCD08704667

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FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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2,3-Dichloro-5-methylpyridine|CS-W013261

Structure of 59782-90-0

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Description

2,3-Dichloro-5-methylpyridine is a chlorinated pyridine derivative featuring a methyl group at the 5-position and chlorine substituents at the 2- and 3-positions. This electron-deficient heterocycle integrates readily into cross-coupling reactions, serving as a key building block in medicinal chemistry and agrochemical synthesis. The steric and electronic profile supports selective functionalization under palladium catalysis.

Application

2,3-Dichloro-5-methylpyridine serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient construction of nitrogen-containing heterocycles. Its electrophilic character at the pyridine ring facilitates nucleophilic substitution under mild conditions, while the methyl group provides a handle for further functionalization. The compound exhibits good bench stability and compatibility with standard purification techniques, making it suitable for scalable synthetic workflows.

General Information

CAS No. 59782-90-0
Cat. No. CS-W013261
Purity ≥97%
MDL No. MFCD08704667
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₅Cl₂N
Molecular Weight 162.01
Synonym(s) 2,5-Dichoro-3-picoline
SMILES CC1=CN=C(Cl)C(Cl)=C1

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 : GHS06
Signal Word : Danger	UN#: 2811
Class : 6.1	Packing Group : Ⅲ
Hazard Statements : H301-H319
Precautionary Statements : P264-P270-P330-P405-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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2,3-Dichloro-5-methylpyridine

CAS No. 59782-90-0

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