1-(Bromomethyl)-4-chloro-2-fluorobenzene

Name: 1-(Bromomethyl)-4-chloro-2-fluorobenzene
Brand: ChemScene
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CAS No. 71916-82-0
Cat. No. CS-0128822
Purity≥98%
MDL No.MFCD00831105

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1-(Bromomethyl)-4-chloro-2-fluorobenzene|CS-0128822

Structure of 71916-82-0

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Description

1-(Bromomethyl)-4-chloro-2-fluorobenzene features a bromomethyl group flanked by electron-withdrawing chlorine and fluorine substituents, enhancing electrophilic reactivity. This ortho-fluoro, para-chloro aryl halide integrates readily into cross-coupling reactions and serves as a selective building block for functionalized aromatic systems under standard conditions.

Application

1-(Bromomethyl)-4-chloro-2-fluorobenzene serves as a versatile aryl building block for transition-metal-catalyzed couplings, enabling efficient construction of biaryl and heterocyclic scaffolds. The bromomethyl group facilitates nucleophilic substitution and cross-coupling reactions, while the ortho-fluoro and para-chloro substituents provide orthogonal reactivity and enhanced stability under standard synthetic conditions. Its bench-stable nature and compatibility with palladium-catalyzed transformations make it well-suited for iterative synthesis in medicinal chemistry and materials science applications.

General Information

CAS No. 71916-82-0
Cat. No. CS-0128822
Purity ≥98%
MDL No. MFCD00831105
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₅BrClF
Molecular Weight 223.47
Synonym(s) 4-Chloro-2-fluorobenzyl bromide
SMILES FC1=CC(Cl)=CC=C1CBr

Computational Chemistry Data

TPSA 0
LogP 3.374
H_Acceptors 0
H_Donors 0
Rotatable_Bonds 1

Safety Information

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GHS Pictogram :	GHS No : GHS05
Signal Word : Danger	UN#: 1760
Class : 8	Packing Group : Ⅲ
Hazard Statements : H227-H290-H314
Precautionary Statements : P210-P234-P260-P264-P280-P301+P330+P331-P304+P340-P363-P390-P405-P406-P501

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Other Classifications

Building Blocks Functional Group Fluoride

Building Blocks Functional Group Chloride

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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1-(Bromomethyl)-4-chloro-2-fluorobenzene

CAS No. 71916-82-0

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