Description

5-[4-Phenyl-5-(Trifluoromethyl)-2-Thienyl]-3-[3-(Trifluoromethyl)Phenyl]-1,2,4-Oxadiazole is a high-purity, specialized heterocyclic compound designed for advanced research and development. This molecule matters for its unique structural features, including two trifluoromethyl groups and a 1,2,4-oxadiazole core, which are critical for imparting specific electronic and steric properties in functional materials. It is primarily needed by researchers and process chemists in the pharmaceutical, agrochemical, and organic electronics sectors for use as a key synthetic intermediate or a functional component.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring fluorinated motifs for enhanced metabolic stability and bioavailability.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, where the trifluoromethyl groups and heterocyclic structure can contribute to improved biological activity and environmental profile.
• Organic Electronic Materials: Acts as a potential electron-accepting or charge-transport moiety in the design of organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and other semiconductor devices.
• Ligand Synthesis in Catalysis: Employed as a precursor for creating sophisticated ligands used in transition metal catalysis for challenging chemical transformations.
• Fluorescent Probe Development: Utilized in the construction of advanced fluorescent dyes and sensors for biochemical and analytical applications due to its rigid, conjugated structure.
• Polymer Science: Incorporated as a functional monomer to create high-performance polymers with specific thermal, optical, or chemical resistance properties.

Basic Information

Item	Details
Product Name	5-[4-Phenyl-5-(Trifluoromethyl)-2-Thienyl]-3-[3-(Trifluoromethyl)Phenyl]-1,2,4-Oxadiazole
CAS No.	256414-75-2
Molecular Formula	C20H10F6N2OS
Molecular Weight	440.37 g/mol
Synonyms	5-[4-Phenyl-5-(trifluoromethyl)thiophen-2-yl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole; 3-[3-(Trifluoromethyl)phenyl]-5-[4-phenyl-5-(trifluoromethyl)-2-thienyl]-1,2,4-oxadiazole; 1,2,4-Oxadiazole, 5-[4-phenyl-5-(trifluoromethyl)-2-thienyl]-3-[3-(trifluoromethyl)phenyl]-; CAS 256414-75-2; BTPO (abbreviation based on structure); Oxadiazole derivative with trifluoromethylphenyl and trifluoromethylthienyl groups
EINECS	Contact for details

Quality Control

Our 5-[4-Phenyl-5-(Trifluoromethyl)-2-Thienyl]-3-[3-(Trifluoromethyl)Phenyl]-1,2,4-Oxadiazole is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area Percent)
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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