2-Bromo-3-fluoroiodobenzene

Name: 2-Bromo-3-fluoroiodobenzene
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 851368-08-6
Cat. No. CS-0099400
Purity≥98%
MDL No.MFCD09056796

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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 851368-08-6

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Description

2-Bromo-3-fluoroiodobenzene is a trihalogenated aromatic compound featuring strategically positioned bromo, fluoro, and iodo substituents on the benzene ring. This combination enables selective cross-coupling reactions in palladium-catalyzed transformations, offering enhanced reactivity control and functional group tolerance. The molecule's electronic and steric profile supports efficient C–C bond formation under standard conditions.

Application

2-Bromo-3-fluoroiodobenzene serves as a versatile diaryl building block in cross-coupling chemistry, enabling sequential functionalization via orthogonal halogen reactivity. Its complementary halogenation pattern facilitates palladium-catalyzed couplings—such as Suzuki, Stille, and Negishi reactions—with high chemoselectivity. The molecule exhibits excellent bench stability and ease of purification, making it well-suited for multi-step synthesis of complex heterocycles and pharmaceutical intermediates.

General Information

CAS No. 851368-08-6
Cat. No. CS-0099400
Purity ≥98%
MDL No. MFCD09056796
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₃BrFI
Molecular Weight None
Synonym(s) 2-Bromo-1-fluoro-3-iodobenzene
SMILES FC1=C(Br)C(I)=CC=C1

Computational Chemistry Data

TPSA 0
LogP 3.1928
H_Acceptors 0
H_Donors 0
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-H312-H332
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362-P501

Quality Control

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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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2-Bromo-3-fluoroiodobenzene

CAS No. 851368-08-6

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