5-Bromo-4-fluoro-1H-indole

Name: 5-Bromo-4-fluoro-1H-indole
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 344790-96-1
Cat. No. CS-0050585
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+
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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Structure of 344790-96-1

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Description

5-Bromo-4-fluoro-1H-indole is a halogenated indole scaffold featuring strategic bromo and fluoro substituents at the 5- and 4-positions, respectively. This electron-deficient aromatic system enables direct functionalization in cross-coupling reactions and serves as a key building block for bioactive heterocycles in medicinal chemistry.

Application

5-Bromo-4-fluoro-1H-indole serves as a versatile building block for medicinal chemistry and materials science, enabling direct functionalization at the C5 position via palladium-catalyzed cross-coupling. The ortho-fluoro substituent facilitates selective electrophilic substitution or activation in downstream transformations. Its bench-stable crystalline form and compatibility with diverse reaction conditions make it ideal for constructing complex heterocyclic scaffolds and API intermediates.

General Information

CAS No. 344790-96-1
Cat. No. CS-0050585
Purity ≥98%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₅BrFN
Molecular Weight 214.03
Synonym(s) 5-bromo-4-fluoroindole
SMILES FC1=C(Br)C=CC2=C1C=CN2

Computational Chemistry Data

TPSA 15.79
LogP 3.0695
H_Acceptors 0
H_Donors 1
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-H317
Precautionary Statements : P261-P264-P270-P272-P280-P302+P352-P330-P362+P364-P501

Quality Control

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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic heterocycle compounds Indole compounds

Key Words

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5-Bromo-4-fluoro-1H-indole

CAS No. 344790-96-1

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