1,2-Dibromo-4-fluoro-5-nitrobenzene

Name: 1,2-Dibromo-4-fluoro-5-nitrobenzene
Brand: ChemScene
Availability: InStock
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CAS No. 1807056-85-4
Cat. No. CS-0060131
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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1,2-Dibromo-4-fluoro-5-nitrobenzene|CS-0060131

Structure of 1807056-85-4

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Description

1,2-Dibromo-4-fluoro-5-nitrobenzene features a highly electron-deficient aromatic core, enabling efficient coupling in palladium-catalyzed cross-coupling reactions. The orthogonal reactivity of bromo, fluoro, and nitro groups allows sequential functionalization under mild conditions. This molecule serves as a strategic intermediate for complex heterocycles and pharmaceutical scaffolds.

Application

1,2-Dibromo-4-fluoro-5-nitrobenzene serves as a versatile building block in medicinal chemistry and materials science, enabling palladium-catalyzed cross-coupling reactions due to its orthogonal halogen reactivity. The fluorine and nitro groups enhance electrophilic character and provide sites for further functionalization, while the dibromo substitution pattern supports sequential coupling strategies. Bench-stable and compatible with standard synthetic workflows, it facilitates efficient construction of complex aromatic scaffolds.

General Information

CAS No. 1807056-85-4
Cat. No. CS-0060131
Purity ≥97%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₂Br₂FNO₂
Molecular Weight 298.89
Synonym(s) 2-Fluoro-4,5-dibroMonitrobenzene
SMILES C1=C(C(=CC(=C1F)[N+](=O)[O-])Br)Br

Computational Chemistry Data

TPSA 43.14
LogP 3.2589
H_Acceptors 2
H_Donors 0
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 Nitro compounds

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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1,2-Dibromo-4-fluoro-5-nitrobenzene

CAS No. 1807056-85-4

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