2-Chloro-3-fluoro-5-iodopyridin-4-amine

Name: 2-Chloro-3-fluoro-5-iodopyridin-4-amine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1801841-62-2
Cat. No. CS-0167775
Purity≥95%
MDL No.MFCD31672865

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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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2-Chloro-3-fluoro-5-iodopyridin-4-amine|CS-0167775

Structure of 1801841-62-2

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Description

2-Chloro-3-fluoro-5-iodopyridin-4-amine features a trihalogenated pyridine core with strategically positioned electron-withdrawing substituents, enabling selective cross-coupling reactions. This bench-stable scaffold integrates readily into complex heterocycles under standard conditions, serving as a key intermediate in the synthesis of bioactive pharmaceuticals and functional materials.

Application

2-Chloro-3-fluoro-5-iodopyridin-4-amine serves as a versatile building block for constructing substituted pyridine scaffolds in medicinal chemistry. Its orthogonal halogenation pattern enables sequential cross-coupling reactions, facilitating the assembly of complex heterocycles. The compound exhibits good bench stability and compatibility with palladium-catalyzed transformations, making it well-suited for iterative synthesis workflows in API development.

General Information

CAS No. 1801841-62-2
Cat. No. CS-0167775
Purity ≥95%
MDL No. MFCD31672865
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₃ClFIN₂
Molecular Weight 272.45
Synonym(s) None
SMILES NC1=C(F)C(Cl)=NC=C1I

Computational Chemistry Data

TPSA 38.91
LogP 2.0609
H_Acceptors 2
H_Donors 1
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 : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

Quality Control

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Other Classifications

Building Blocks Functional Group Iodide

Building Blocks Functional Group Fluoride

Building Blocks Functional Group Chloride

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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2-Chloro-3-fluoro-5-iodopyridin-4-amine

CAS No. 1801841-62-2

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