Description

4-(2-Thienyl)-1,2,5-Oxadiazol-3-Amine is a specialized heterocyclic organic compound featuring a fused oxadiazole and thiophene ring system. This unique structure makes it a valuable high-purity building block for advanced research and development in medicinal chemistry and materials science. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers for the synthesis of novel active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Serves as a monomer or functional component in the creation of advanced polymers, organic semiconductors, or conductive materials.
• Chemical Biology: Employed as a probe or labeling agent in biochemical research due to its reactive amine group and distinct spectroscopic properties.
• Academic & Industrial R&D: A fundamental research chemical for exploring new synthetic pathways and reaction mechanisms in heterocyclic chemistry.

Basic Information

Product Name	4-(2-Thienyl)-1,2,5-Oxadiazol-3-Amine
CAS No.	186509-03-5
Molecular Formula	C6H5N3OS
Molecular Weight	167.19 g/mol
Synonyms	4-(Thiophen-2-yl)-1,2,5-oxadiazol-3-amine; 3-Amino-4-(2-thienyl)-1,2,5-oxadiazole; 4-(2-Thienyl)-1,2,5-oxadiazol-3-ylamine; 2-Thienyl-furazan-3-amine; 3-Amino-4-(2-thienyl)furazan; 186509-03-5; 4-(2-Thienyl)-[1,2,5]oxadiazol-3-ylamine
EINECS	Contact for details

Quality Control

Our 4-(2-Thienyl)-1,2,5-Oxadiazol-3-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee it meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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