2-Bromo-1-chloro-4-iodobenzene

Name: 2-Bromo-1-chloro-4-iodobenzene
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 31928-46-8
Cat. No. CS-0157067
Purity≥97%
MDL No.MFCD07780667

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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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*For research and further manufacturing use only, not for direct human use.

2-Bromo-1-chloro-4-iodobenzene|CS-0157067

Structure of 31928-46-8

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Description

2-Bromo-1-chloro-4-iodobenzene features three halogens at distinct positions, enabling sequential cross-coupling reactions in synthetic sequences. This ortho-halogenated scaffold offers predictable reactivity and stability under standard conditions, facilitating efficient diversification in medicinal chemistry and materials development.

Application

2-Bromo-1-chloro-4-iodobenzene serves as a versatile trihalogenated benzene building block for palladium-catalyzed cross-coupling reactions. Its orthogonal halogen reactivity enables sequential functionalization, facilitating the construction of complex biaryl and heteroaryl scaffolds. The compound exhibits excellent bench stability and is compatible with standard coupling conditions, offering reliable access to multi-substituted aromatic systems in medicinal chemistry and materials science applications.

General Information

CAS No. 31928-46-8
Cat. No. CS-0157067
Purity ≥97%
MDL No. MFCD07780667
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₃BrClI
Molecular Weight 317.35
Synonym(s) 3-Bromo-4-chloroiodobenzene
SMILES C1=CC(=C(C=C1I)Br)Cl

Computational Chemistry Data

TPSA 0
LogP 3.7071
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-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Other Classifications

Building Blocks Functional Group Chloride

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2-Bromo-1-chloro-4-iodobenzene

CAS No. 31928-46-8

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