2,6-Dichloro-5-fluoronicotinamide

Name: 2,6-Dichloro-5-fluoronicotinamide
Brand: ChemScene
Availability: InStock
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CAS No. 113237-20-0
Cat. No. CS-0120187
Purity≥98%
MDL No.MFCD01571365

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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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2,6-Dichloro-5-fluoronicotinamide|CS-0120187

Structure of 113237-20-0

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Description

2,6-Dichloro-5-fluoronicotinamide features a trifluorinated pyridine core with orthogonal halogen substituents enabling selective coupling in cross-coupling cascades. The electron-deficient amide group enhances reactivity in transition metal catalysis while maintaining bench-stable handling under standard conditions. This scaffold integrates efficiently into bioactive molecule architectures requiring halogen-directed functionalization.

Application

2,6-Dichloro-5-fluoronicotinamide serves as a versatile building block in medicinal chemistry, enabling efficient access to fluorinated heterocyclic scaffolds. Its orthogonal reactivity profile supports direct coupling with amines and nucleophiles under standard conditions, while the dichloro and fluoro substituents provide strategic handles for further functionalization. Bench-stable and readily purified, it functions effectively in API lead optimization workflows.

General Information

CAS No. 113237-20-0
Cat. No. CS-0120187
Purity ≥98%
MDL No. MFCD01571365
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₃Cl₂FN₂O
Molecular Weight 209.01
Synonym(s) CPD2809-A1
SMILES O=C(N)C1=C(Cl)N=C(Cl)C(F)=C1

Computational Chemistry Data

TPSA 55.98
LogP 1.6264
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 1

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 Chloride

Building Blocks Functional Group Amide

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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2,6-Dichloro-5-fluoronicotinamide

CAS No. 113237-20-0

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