1-Bromo-4-fluoro-2-methoxy-5-nitrobenzene

Name: 1-Bromo-4-fluoro-2-methoxy-5-nitrobenzene
Brand: ChemScene
Availability: InStock
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CAS No. 935288-20-3
Cat. No. CS-0099759
Purity≥98%
MDL No.MFCD25969224

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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-Bromo-4-fluoro-2-methoxy-5-nitrobenzene|CS-0099759

Structure of 935288-20-3

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General Information

CAS No. 935288-20-3
Cat. No. CS-0099759
Purity ≥98%
MDL No. MFCD25969224
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₅BrFNO₃
Molecular Weight 250.02
Synonym(s) 1-bromo-4-fluoro-2-methoxy-5-nitro-benzene
SMILES COC1=CC(F)=C([N+]([O-])=O)C=C1Br

Description

1-Bromo-4-fluoro-2-methoxy-5-nitrobenzene features a strategically positioned bromine atom enabling palladium-catalyzed cross-coupling reactions. The electron-deficient aromatic ring, enhanced by the para-nitro and ortho-fluoro substituents, facilitates nucleophilic substitution under mild conditions. This compound serves as a key building block for advanced pharmaceutical intermediates and functionalized materials.

Application

1-Bromo-4-fluoro-2-methoxy-5-nitrobenzene serves as a versatile building block in medicinal chemistry and materials science, enabling palladium-catalyzed cross-coupling reactions due to its complementary halogen reactivity. The bromo and fluoro groups offer orthogonal functionalization potential, while the methoxy and nitro substituents provide tuneable electronic effects. Its bench-stable nature and compatibility with standard synthetic protocols facilitate efficient access to complex heterocyclic scaffolds and API intermediates.

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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Computational Chemistry Data

TPSA 52.37
LogP 2.505
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 2

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-Bromo-4-fluoro-2-methoxy-5-nitrobenzene

CAS No. 935288-20-3

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