2-Bromo-1,3,4-thiadiazole

Name: 2-Bromo-1,3,4-thiadiazole
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 61929-24-6
Cat. No. CS-W007546
Purity≥95%
MDL No.MFCD04115375

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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Structure of 61929-24-6

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General Information

CAS No. 61929-24-6
Cat. No. CS-W007546
Purity ≥95%
MDL No. MFCD04115375
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂HBrN₂S
Molecular Weight 165.01
Synonym(s) None
SMILES BrC1=NN=CS1

Description

2-Bromo-1,3,4-thiadiazole features a brominated heterocyclic core that enables direct functionalization in cross-coupling and cyclization reactions. This bench-stable compound integrates readily into synthetic pathways requiring electron-deficient heteroaromatic scaffolds, offering high reactivity under mild conditions.

Application

2-Bromo-1,3,4-thiadiazole serves as a versatile building block in heterocyclic synthesis, enabling efficient access to functionalized 1,3,4-thiadiazole scaffolds through palladium-catalyzed cross-coupling and nucleophilic substitution reactions. Its bromine substituent facilitates C–C and C–heteroatom bond formation under mild conditions, offering excellent functional group tolerance and bench stability for use in medicinal chemistry and materials science applications.

Synthesis

Route1
- In-stock
  
  4005-51-0
- In-stock
  
  144-55-8
- ~%
- In-stock
  
  61929-24-6
References
- US2004/82553 A1, ; US 20040082553 A1

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
Precautionary Statements : P264-P270-P280-P302+P352-P330-P362+P364-P501

Quality Control

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Computational Chemistry Data

TPSA 25.78
LogP 1.3006
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Other aromatic heterocycles compounds

Key Words

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2-Bromo-1,3,4-thiadiazole

CAS No. 61929-24-6

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