2-Bromoimidazo[2,1-b][1,3,4]thiadiazole

Name: 2-Bromoimidazo[2,1-b][1,3,4]thiadiazole
Brand: ChemScene
Availability: InStock
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CAS No. 1137142-58-5
Cat. No. CS-W019111
Purity≥98%
MDL No.MFCD12114490

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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+
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2-Bromoimidazo[2,1-b][1,3,4]thiadiazole|CS-W019111

Structure of 1137142-58-5

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Description

2-Bromoimidazo[2,1-b][1,3,4]thiadiazole is a heterocyclic bromide featuring a fused imidazo-thiadiazole core with high electron deficiency. This stable scaffold integrates readily into cross-coupling reactions and serves as a key building block in bioactive molecule synthesis.

Application

2-Bromoimidazo[2,1-b][1,3,4]thiadiazole serves as a versatile heterocyclic building block for constructing nitrogen-rich scaffolds in medicinal chemistry. Its bromine substituent enables facile palladium-catalyzed cross-coupling reactions, facilitating the assembly of biaryl and aryl-substituted imidazothiadiazoles. The molecule exhibits excellent bench stability and compatibility with diverse functional groups, enabling efficient integration into complex molecular architectures.

General Information

CAS No. 1137142-58-5
Cat. No. CS-W019111
Purity ≥98%
MDL No. MFCD12114490
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₄H₂BrN₃S
Molecular Weight 204.05
Synonym(s) 2-bromo-imidazo[2,1-b][1,3,4]thiadiazole
SMILES BrC1=NN2C(S1)=NC=C2

Computational Chemistry Data

TPSA 30.19
LogP 1.5533
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 0

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

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Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Imidazole compounds

Building Blocks Skeleton Aromatic heterocycle compounds Thiadiazole compounds

Key Words

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2-Bromoimidazo[2,1-b][1,3,4]thiadiazole

CAS No. 1137142-58-5

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