3-Bromo-5-fluoro-2-methylaniline

Name: 3-Bromo-5-fluoro-2-methylaniline
Brand: ChemScene
Availability: InStock
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CAS No. 502496-36-8
Cat. No. CS-W005684
Purity≥98%
MDL No.MFCD03094193

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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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3-Bromo-5-fluoro-2-methylaniline|CS-W005684

Structure of 502496-36-8

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Description

3-Bromo-5-fluoro-2-methylaniline delivers a strategically functionalized aryl scaffold featuring bromine and fluorine substituents at meta positions relative to the aniline nitrogen, with a methyl group at the ortho position. This combination enables direct coupling in cross-coupling reactions while maintaining stability under standard conditions. The electron-withdrawing halogens enhance reactivity in palladium-catalyzed transformations, facilitating rapid access to complex heterocycles and biaryl architectures.

Application

3-Bromo-5-fluoro-2-methylaniline serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling the construction of substituted anilines via Pd-catalyzed cross-coupling reactions. The ortho-methyl group enhances metabolic stability, while the bromo and fluoro substituents provide complementary sites for further functionalization. Its bench-stable nature and compatibility with standard coupling protocols facilitate efficient access to complex heterocyclic scaffolds and drug-like molecules.

General Information

CAS No. 502496-36-8
Cat. No. CS-W005684
Purity ≥98%
MDL No. MFCD03094193
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₇BrFN
Molecular Weight 204.04
Synonym(s) 2-Amino-6-bromo-4-fluorotoluene
SMILES NC1=CC(F)=CC(Br)=C1C

Computational Chemistry Data

TPSA 26.02
LogP 2.47882
H_Acceptors 1
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 : 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 Fluoride

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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3-Bromo-5-fluoro-2-methylaniline

CAS No. 502496-36-8

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