4-Bromo-3-chloro-5-fluoroaniline

Name: 4-Bromo-3-chloro-5-fluoroaniline
Brand: ChemScene
Availability: InStock
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CAS No. 1297540-69-2
Cat. No. CS-0146368
Purity≥98%
MDL No.MFCD28126799

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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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4-Bromo-3-chloro-5-fluoroaniline|CS-0146368

Structure of 1297540-69-2

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General Information

CAS No. 1297540-69-2
Cat. No. CS-0146368
Purity ≥98%
MDL No. MFCD28126799
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₄BrClFN
Molecular Weight 224.46
Synonym(s) None
SMILES NC1=CC(F)=C(Br)C(Cl)=C1

Description

4-Bromo-3-chloro-5-fluoroaniline features a trihalogenated aromatic core with strategic substitution patterns enabling precise functionalization in medicinal chemistry. This electron-deficient aniline derivative facilitates coupling reactions under mild conditions, offering high regioselectivity in the synthesis of bioactive heterocycles and pharmaceutical intermediates.

Application

4-Bromo-3-chloro-5-fluoroaniline serves as a versatile building block for the synthesis of heterocyclic scaffolds and pharmaceutical intermediates. Its strategically positioned halogen substituents enable sequential cross-coupling reactions, including Suzuki and Buchwald–Hartwig protocols, with high chemoselectivity. The compound exhibits excellent bench stability and facilitates efficient functionalization in diverse reaction environments, making it well-suited for medicinal chemistry and process development workflows.

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362

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Computational Chemistry Data

TPSA 26.02
LogP 2.8238
H_Acceptors 1
H_Donors 1
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Fluoride

Building Blocks Functional Group Chloride

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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4-Bromo-3-chloro-5-fluoroaniline

CAS No. 1297540-69-2

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