2-Bromo-1-fluoro-4-methoxybenzene

Name: 2-Bromo-1-fluoro-4-methoxybenzene
Brand: ChemScene
Availability: InStock
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CAS No. 1161497-23-9
Cat. No. CS-W021590
Purity≥97%
MDL No.MFCD13185359

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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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2-Bromo-1-fluoro-4-methoxybenzene|CS-W021590

Structure of 1161497-23-9

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Description

2-Bromo-1-fluoro-4-methoxybenzene features a trifunctional aromatic core with complementary reactivity. The electron-donating methoxy group enhances nucleophilic substitution potential, while the bromo and fluoro substituents enable sequential cross-coupling or directed ortho-metalation. This bench-stable scaffold integrates seamlessly into complex molecular architectures.

Application

2-Bromo-1-fluoro-4-methoxybenzene serves as a versatile aryl building block in cross-coupling reactions, enabling efficient construction of biaryl scaffolds under palladium catalysis. The ortho-bromo and meta-fluoro substituents provide orthogonal reactivity for sequential functionalization, while the para-methoxy group enhances solubility and modulates electronic properties. Its bench-stable nature and compatibility with standard reaction conditions make it well-suited for medicinal chemistry and process development workflows.

General Information

CAS No. 1161497-23-9
Cat. No. CS-W021590
Purity ≥97%
MDL No. MFCD13185359
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₆BrFO
Molecular Weight 205.03
Synonym(s) Benzene, 2-bromo-1-fluoro-4-methoxy-
SMILES BrC1=C(C=CC(=C1)OC)F

Computational Chemistry Data

TPSA 9.23
LogP 2.5968
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 1

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

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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2-Bromo-1-fluoro-4-methoxybenzene

CAS No. 1161497-23-9

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