2,4-Dichloropyridine

Name: 2,4-Dichloropyridine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 26452-80-2
Cat. No. CS-W004774
Purity≥98%
MDL No.MFCD00955618

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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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

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Structure of 26452-80-2

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Description

2,4-Dichloropyridine serves as a pivotal building block in medicinal chemistry and agrochemical synthesis. The molecule features two chlorine substituents at electron-deficient positions, enabling selective functionalization via palladium-catalyzed cross-coupling. This facilitates efficient access to complex heterocyclic architectures under mild conditions.

Application

2,4-Dichloropyridine serves as a versatile building block in synthetic organic chemistry, enabling efficient construction of heterocyclic scaffolds through nucleophilic substitution. Its dual chloro substituents at electron-deficient positions facilitate regioselective functionalization under mild conditions. The compound exhibits excellent bench stability and compatibility with diverse reaction environments, making it ideal for medicinal chemistry campaigns and process-scale synthesis.

General Information

CAS No. 26452-80-2
Cat. No. CS-W004774
Purity ≥98%
MDL No. MFCD00955618
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₃Cl₂N
Molecular Weight None
Synonym(s) 2,4-Dichlorpyridin; 2,4-Dichloropyridine
SMILES C1=C(C=C(N=C1)Cl)Cl

Computational Chemistry Data

TPSA 12.89
LogP 2.3884
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 0

Safety Information

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GHS Pictogram :	GHS No : GHS05,GHS07
Signal Word : Danger	UN#: 2810
Class : 6.1	Packing Group : Ⅲ
Hazard Statements : H302-H315-H317-H318
Precautionary Statements : P264-P270-P280-P301+P310-P302+P352-P305+P351+P338-P310-P330-P332+P313-P362+P364-P501

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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2,4-Dichloropyridine

CAS No. 26452-80-2

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