3-Bromoimidazo[5,1-b]thiazole

Name: 3-Bromoimidazo[5,1-b]thiazole
Brand: ChemScene
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CAS No. 1279721-68-4
Cat. No. CS-M3662
Purity≥95%
MDL No.MFCD22553810

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General Information

CAS No. 1279721-68-4
Cat. No. CS-M3662
Purity ≥95%
MDL No. MFCD22553810
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₃BrN₂S
Molecular Weight 203.06
Synonym(s) 3-Bromoimidazo[5,1-b][1,3]thiazole
SMILES BrC1=CSC2=CN=CN12

Description

3-Bromoimidazo[5,1-b]thiazole is a heterocyclic building block featuring a bromine substituent at the 3-position, enabling direct functionalization in cross-coupling reactions. The fused imidazo-thiazole core provides rigidity and electron-deficient character, enhancing its utility in medicinal chemistry and materials science applications.

Application

3-Bromoimidazo[5,1-b]thiazole serves as a versatile heterocyclic building block for medicinal chemistry and materials science. The bromine substituent enables facile palladium-catalyzed cross-coupling reactions, while the imidazo[5,1-b]thiazole core offers robust stability and favorable electronic properties. Its compatibility with diverse functional groups facilitates efficient derivatization in standard synthetic workflows, making it ideal for constructing complex scaffolds in drug discovery and advanced organic synthesis.

Safety Information

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Computational Chemistry Data

TPSA 17.3
LogP 2.1583
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Imidazole compounds

Key Words

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3-Bromoimidazo[5,1-b]thiazole

CAS No. 1279721-68-4

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