5-Bromo-3-chlorotoluene

Name: 5-Bromo-3-chlorotoluene
Brand: ChemScene
Availability: InStock
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CAS No. 329944-72-1
Cat. No. CS-0030598
Purity≥97%
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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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Structure of 329944-72-1

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Description

5-Bromo-3-chlorotoluene features a methyl group flanked by bromo and chloro substituents at meta positions, enabling selective functionalization in cross-coupling reactions. This electron-deficient aromatic scaffold offers enhanced reactivity in palladium-catalyzed transformations while maintaining bench-stable handling characteristics.

Application

5-Bromo-3-chlorotoluene serves as a versatile building block in cross-coupling chemistry, enabling efficient palladium-catalyzed transformations such as Suzuki-Miyaura and Stille reactions. The ortho-halogenated aryl scaffold exhibits excellent bench stability and compatibility with diverse functional groups, facilitating the synthesis of complex biaryls and substituted heterocycles. Its defined substitution pattern supports predictable regioselective reactivity, making it ideal for pharmaceutical intermediates and materials science applications.

General Information

CAS No. 329944-72-1
Cat. No. CS-0030598
Purity ≥97%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₆BrCl
Molecular Weight 205.48
Synonym(s) Benzene, 1-bromo-3-chloro-5-methyl-
SMILES CC1=CC(Cl)=CC(Br)=C1

Computational Chemistry Data

TPSA 0
LogP 3.41092
H_Acceptors 0
H_Donors 0
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-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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Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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5-Bromo-3-chlorotoluene

CAS No. 329944-72-1

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