4,6-Dichloropicolinonitrile

Name: 4,6-Dichloropicolinonitrile
Brand: ChemScene
Availability: InStock
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CAS No. 40314-71-4
Cat. No. CS-W023128
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 40314-71-4

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Description

4,6-Dichloropicolinonitrile features a pyridine core bearing two chlorine substituents at the 4- and 6-positions and a nitrile group at C-3. This electron-deficient heterocycle serves as a key building block in medicinal chemistry, enabling direct coupling reactions under mild conditions. The dichloro substitution pattern enhances reactivity in nucleophilic aromatic substitution processes, while the nitrile moiety provides a versatile handle for downstream functionalization.

Application

4,6-Dichloropicolinonitrile serves as a versatile building block in heterocyclic synthesis, enabling efficient access to substituted pyridine scaffolds via nucleophilic substitution and metal-catalyzed coupling reactions. The dichloro substituents provide orthogonal reactivity for sequential functionalization, while the nitrile group offers a handle for hydrolysis or reduction. Its bench-stable nature and compatibility with standard reaction conditions make it ideal for medicinal chemistry and process development workflows.

General Information

CAS No. 40314-71-4
Cat. No. CS-W023128
Purity ≥97%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₂Cl₂N₂
Molecular Weight 173.00
Synonym(s) 4,6-Dichloropyridine-2-carbonitrile
SMILES Clc1cc(Cl)nc(c1)C#N

Computational Chemistry Data

TPSA 36.68
LogP 2.26008
H_Acceptors 2
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 Functional Group Cyanide/Nitrile

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

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4,6-Dichloropicolinonitrile

CAS No. 40314-71-4

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