4,7-Dibromobenzo[d]thiazole

Name: 4,7-Dibromobenzo[d]thiazole
Brand: ChemScene
Availability: InStock
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CAS No. 2089292-19-1
Cat. No. CS-0145995
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+

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Structure of 2089292-19-1

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Description

4,7-Dibromobenzo[d]thiazole is a brominated heterocyclic scaffold featuring two strategically positioned bromine atoms on the benzene ring. This configuration enables efficient cross-coupling transformations in synthetic chemistry, particularly in palladium-catalyzed reactions. The electron-deficient core enhances reactivity in C–X bond formation, while the stable thiazole backbone ensures robustness under standard reaction conditions.

Application

4,7-Dibromobenzo[d]thiazole serves as a versatile building block for palladium-catalyzed cross-coupling reactions, enabling efficient construction of biaryl and heteroaryl scaffolds. The dibromo substitution pattern offers orthogonal reactivity for sequential functionalization, while the benzo[d]thiazole core provides structural rigidity and favorable electronic properties. Its bench-stable nature and compatibility with standard coupling conditions facilitate reliable synthesis in medicinal chemistry and materials science applications.

General Information

CAS No. 2089292-19-1
Cat. No. CS-0145995
Purity ≥97%
MDL No. None
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₃Br₂NS
Molecular Weight 292.98
Synonym(s) None
SMILES BrC1=C(SC=N2)C2=C(Br)C=C1

Computational Chemistry Data

TPSA 12.89
LogP 3.8213
H_Acceptors 2
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 Skeleton Aromatic heterocycle compounds Benzothiazole compounds

Key Words

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4,7-Dibromobenzo[d]thiazole

CAS No. 2089292-19-1

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