1-Bromo-4-(2-bromoethyl)benzene

Name: 1-Bromo-4-(2-bromoethyl)benzene
Brand: ChemScene
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CAS No. 1746-28-7
Cat. No. CS-0074160
Purity≥96%
MDL No.MFCD00045052

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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1-Bromo-4-(2-bromoethyl)benzene|CS-0074160

Structure of 1746-28-7

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Description

1-Bromo-4-(2-bromoethyl)benzene features a para-substituted benzene ring bearing a bromine atom and a β-brominated ethyl side chain. This dual-brominated architecture enables sequential functionalization in cross-coupling or nucleophilic substitution reactions. The molecule exhibits high reactivity at both sites, facilitating efficient incorporation into complex molecular scaffolds under standard conditions.

Application

1-Bromo-4-(2-bromoethyl)benzene serves as a versatile dihalogenated building block for the synthesis of symmetric and asymmetric aromatic scaffolds. The bromoethyl side chain enables facile nucleophilic substitution, while the aryl bromide supports transition-metal-catalyzed coupling reactions. Its bench-stable nature and compatibility with standard purification methods make it well-suited for iterative functionalization in medicinal chemistry and materials science applications.

General Information

CAS No. 1746-28-7
Cat. No. CS-0074160
Purity ≥96%
MDL No. MFCD00045052
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₈Br₂
Molecular Weight 263.96
Synonym(s) 4-Bromophenethyl Bromide
SMILES BrC1=CC=C(CCBr)C=C1

Computational Chemistry Data

TPSA 0
LogP 3.3865
H_Acceptors 0
H_Donors 0
Rotatable_Bonds 2

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07,GHS09
Signal Word : Warning	UN#: 3077
Class : 9	Packing Group : Ⅲ
Hazard Statements : H302-H411
Precautionary Statements : P264-P270-P273-P330-P391-P501

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Other Classifications

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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1-Bromo-4-(2-bromoethyl)benzene

CAS No. 1746-28-7

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