3-bromo-4-fluoropyridine

Name: 3-bromo-4-fluoropyridine
Brand: ChemScene
Availability: InStock
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CAS No. 116922-60-2
Cat. No. CS-W000819
Purity≥97%
MDL No.MFCD04114101

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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.

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Structure of 116922-60-2

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Description

3-Bromo-4-fluoropyridine is a halogenated pyridine derivative featuring complementary reactive sites for cross-coupling and functionalization. The electron-deficient ring enables efficient palladium-catalyzed transformations, while the bromo and fluoro substituents offer orthogonal reactivity. This scaffold facilitates rapid diversification in medicinal chemistry and materials synthesis under standard conditions.

Application

3-Bromo-4-fluoropyridine serves as a versatile building block in medicinal chemistry, enabling palladium-catalyzed cross-coupling reactions due to its complementary halogen reactivity. The bromine center facilitates efficient Suzuki, Stille, or Negishi couplings, while the fluorine enhances metabolic stability and modulates electronic properties in target molecules. Its bench-stable solid form supports straightforward handling and purification, making it ideal for constructing complex heterocyclic scaffolds in API development.

General Information

CAS No. 116922-60-2
Cat. No. CS-W000819
Purity ≥97%
MDL No. MFCD04114101
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₃BrFN
Molecular Weight 175.99
Synonym(s) 4-FLUORO-3-BROMOPYRIDINE
SMILES Fc1ccncc1Br

Computational Chemistry Data

TPSA 12.89
LogP 1.9832
H_Acceptors 1
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

Quality Control

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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Pyridine compounds

Key Words

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3-bromo-4-fluoropyridine

CAS No. 116922-60-2

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