1-Bromo-3-chloro-5-fluorobenzene

Name: 1-Bromo-3-chloro-5-fluorobenzene
Brand: ChemScene
Availability: InStock
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CAS No. 33863-76-2
Cat. No. CS-W015147
Purity≥98%
MDL No.MFCD00070747

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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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1-Bromo-3-chloro-5-fluorobenzene|CS-W015147

Structure of 33863-76-2

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General Information

CAS No. 33863-76-2
Cat. No. CS-W015147
Purity ≥98%
MDL No. MFCD00070747
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₃BrClF
Molecular Weight 209.44
Synonym(s) 3-Fluoro-5-bromochlorobenzene
SMILES FC1=CC(Cl)=CC(Br)=C1

Description

1-Bromo-3-chloro-5-fluorobenzene features a trifluorinated aromatic core with strategically positioned halogens enabling precise cross-coupling transformations. This electron-deficient scaffold facilitates palladium-catalyzed reactions under mild conditions, offering high functional group tolerance for constructing complex molecular architectures in medicinal chemistry and materials science applications.

Application

1-Bromo-3-chloro-5-fluorobenzene serves as a versatile ortho-directing trihalogenated benzene building block for palladium-catalyzed cross-coupling reactions. Its complementary halogen reactivity enables sequential functionalization, while the fluorine substituent enhances metabolic stability in medicinal chemistry applications. The compound exhibits excellent bench stability and facilitates efficient purification, making it well-suited for modular synthesis of complex aromatic scaffolds.

Safety Information

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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

Quality Control

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Computational Chemistry Data

TPSA 0
LogP 3.2416
H_Acceptors 0
H_Donors 0
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Chloride

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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1-Bromo-3-chloro-5-fluorobenzene

CAS No. 33863-76-2

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