4-Bromo-5-methoxybenzofuran

Name: 4-Bromo-5-methoxybenzofuran
Brand: ChemScene
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CAS No. 36826-30-9
Cat. No. CS-0162732
Purity≥98%
MDL No.None

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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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Structure of 36826-30-9

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Description

4-Bromo-5-methoxybenzofuran is a heterocyclic scaffold featuring a bromine substituent at the 4-position and a methoxy group at the 5-position, enabling selective functionalization in synthetic routes. This electron-rich benzofuran core offers enhanced stability and solubility in organic media, facilitating efficient incorporation into pharmaceutical intermediates and agrochemical building blocks under standard conditions.

Application

4-Bromo-5-methoxybenzofuran serves as a versatile building block in medicinal chemistry, enabling direct functionalization at the bromine site via palladium-catalyzed cross-coupling reactions. The methoxy group enhances solubility and modulates electronic properties, while the benzofuran core provides structural rigidity and metabolic stability. Its bench-stable nature and compatibility with standard synthetic protocols make it ideal for constructing complex heterocyclic scaffolds in API development.

General Information

CAS No. 36826-30-9
Cat. No. CS-0162732
Purity ≥98%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₇BrO₂
Molecular Weight 227.05
Synonym(s) 5-Benzofuranol,4-bromo-2-nitro
SMILES COC1=CC=C(OC=C2)C2=C1Br

Computational Chemistry Data

TPSA 22.37
LogP 3.2039
H_Acceptors 2
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 : H315-H319
Precautionary Statements : P264-P280-P302+P352-P362+P364

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Benzofuran compounds

Key Words

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4-Bromo-5-methoxybenzofuran

CAS No. 36826-30-9

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