Description

5-(4-Bromo-2-Thienyl)-1,3,4-Oxadiazol-2-Amine is a high-purity, heterocyclic organic compound featuring a brominated thiophene core fused with an oxadiazole-amine functional group. This unique molecular architecture makes it a critical building block for advanced research and development in medicinal chemistry and material science. It is primarily sought after by pharmaceutical R&D teams and specialty chemical manufacturers for the synthesis of novel active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and oncology.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic bioactivity.
• Material Science: Serves as a monomer or functional additive in the creation of conductive polymers, organic semiconductors, and advanced photonic materials.
• Chemical Biology Probe: Employed in biochemical assays and as a molecular scaffold for studying enzyme inhibition and protein-ligand interactions.
• Academic & Industrial R&D: A versatile reagent for method development and exploring new synthetic pathways in organic chemistry laboratories worldwide.

Basic Information

Product Name	5-(4-Bromo-2-Thienyl)-1,3,4-Oxadiazol-2-Amine
CAS No.	1248907-70-1
Molecular Formula	C6H5BrN4OS
Molecular Weight	261.10 g/mol
Synonyms	5-(4-Bromothiophen-2-yl)-1,3,4-oxadiazol-2-amine; 2-Amino-5-(4-bromo-2-thienyl)-1,3,4-oxadiazole; 4-Bromo-2-(5-amino-1,3,4-oxadiazol-2-yl)thiophene; 1,3,4-Oxadiazol-2-amine, 5-(4-bromo-2-thienyl)-; 1248907-70-1; 5-(4-Bromo-thiophen-2-yl)-[1,3,4]oxadiazol-2-ylamine
EINECS	Contact for details

Quality Control

Our 5-(4-Bromo-2-Thienyl)-1,3,4-Oxadiazol-2-Amine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.