Description

2-[3-(Thiophen-2-Yl)-1,2,4-Oxadiazol-5-Yl]Aniline is a high-value heterocyclic organic compound featuring a fused oxadiazole and thiophene scaffold with an aniline functional group. This unique molecular architecture makes it a critical advanced pharmaceutical intermediate and a versatile building block for the synthesis of novel bioactive molecules. It is primarily sought after by research institutions and fine chemical manufacturers engaged in drug discovery and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Serves as a core structure for developing new herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Used in the research and development of organic semiconductors, conductive polymers, and light-emitting materials due to its electron-rich thiophene-oxadiazole system.
• Chemical Biology Probe: Employed in the design of molecular probes and inhibitors for studying enzyme function and biological pathways.
• Academic & Industrial R&D: A valuable reagent for synthetic organic chemists exploring new heterocyclic chemistry and structure-activity relationships (SAR).
• Custom Synthesis: A starting point for the contract manufacturing of complex, proprietary molecules for client-specific applications.

Basic Information

Item	Detail
Product Name	2-[3-(Thiophen-2-Yl)-1,2,4-Oxadiazol-5-Yl]Aniline
CAS No.	1018131-83-3
Molecular Formula	C12H9N3OS
Molecular Weight	243.28 g/mol
Synonyms	5-(2-Aminophenyl)-3-(thiophen-2-yl)-1,2,4-oxadiazole; 2-(3-(Thiophen-2-yl)-1,2,4-oxadiazol-5-yl)benzenamine; 2-Amino-5-(3-thienyl)-1,2,4-oxadiazole; 1018131-83-3; 2-[3-(2-Thienyl)-1,2,4-oxadiazol-5-yl]aniline; 5-(2-Aminophenyl)-3-(2-thienyl)-1,2,4-oxadiazole; AN-698/34338041
EINECS	Contact for details

Quality Control

Our 2-[3-(Thiophen-2-Yl)-1,2,4-Oxadiazol-5-Yl]Aniline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure high purity and structural integrity suitable for demanding research and synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent potential degradation.

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)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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