4-Bromo-2,5-difluoroaniline

Name: 4-Bromo-2,5-difluoroaniline
Brand: ChemScene
Availability: InStock
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CAS No. 112279-60-4
Cat. No. CS-0137491
Purity≥98%
MDL No.MFCD01861125

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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 112279-60-4

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Description

4-Bromo-2,5-difluoroaniline features a uniquely activated aromatic ring bearing bromo and difluoro substituents at meta and para positions relative to the amino group. This electron-deficient scaffold enables direct coupling in cross-coupling reactions and facilitates incorporation into pharmaceutical intermediates requiring halogen-directed functionalization.

Application

4-Bromo-2,5-difluoroaniline serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient construction of substituted heterocycles via standard coupling reactions. Its orthogonal halogen functionality facilitates sequential cross-coupling protocols, while the amine group provides a handle for derivatization. The molecule exhibits good bench stability and is readily purified by standard chromatographic methods, supporting scalable synthesis workflows.

General Information

CAS No. 112279-60-4
Cat. No. CS-0137491
Purity ≥98%
MDL No. MFCD01861125
Storage RT, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₄BrF₂N
Molecular Weight 208.00
Synonym(s) 4-Bromo-2,5-difluoro-phenylamine
SMILES NC1=CC(F)=C(Br)C=C1F

Computational Chemistry Data

TPSA 26.02
LogP 2.3095
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 0

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS06
Signal Word : Danger	UN#: 2811
Class : 6.1	Packing Group : Ⅲ
Hazard Statements : H301-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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4-Bromo-2,5-difluoroaniline

CAS No. 112279-60-4

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