Description

Pyridine, 4,4'-[2-(Trifluoromethyl)-1,4-Phenylene]Bis- is a specialized organic compound featuring a bipyridine core linked by a trifluoromethyl-substituted phenylene bridge. This structure is engineered to serve as a high-performance building block in advanced material synthesis, offering unique electronic and steric properties. It is primarily utilized by R&D and production teams in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor and antiviral drug research.
• Agrochemical Synthesis: Used in the creation of advanced herbicides and fungicides, where the trifluoromethyl group enhances biological activity and environmental stability.
• Ligand for Catalysis: Serves as a precursor for nitrogen-donor ligands in transition metal catalysis, useful in cross-coupling and polymerization reactions.
• Organic Electronic Materials: A building block for electron-transport materials, emitters, or host materials in OLEDs and other optoelectronic devices.
• Metal-Organic Framework (MOF) Construction: Employed as a rigid, multi-dentate linker to create porous coordination polymers with tailored pore geometries.
• Polymer Modification: Incorporated into polymer backbones to impart rigidity, thermal stability, and specific electronic characteristics to high-performance engineering plastics.

Basic Information

Product Name	Pyridine, 4,4'-[2-(Trifluoromethyl)-1,4-Phenylene]Bis-
CAS No.	1429342-61-9
Molecular Formula	C18H11F3N2
Molecular Weight	312.29 g/mol
Synonyms	4,4'-(2-(Trifluoromethyl)-1,4-phenylene)dipyridine; 2-(Trifluoromethyl)-1,4-phenylenebis(4-pyridyl); 1,4-Bis(4-pyridyl)-2-(trifluoromethyl)benzene; 4,4'-[2-(Trifluoromethyl)-1,4-phenylene]dipyridine; 2-(Trifluoromethyl)-p-phenylenebis(4-pyridine); 4,4'-(2-Trifluoromethyl-p-phenylene)dipyridine; Bipyridine derivative CAS 1429342-61-9
EINECS	Contact for details

Quality Control

Our production of Pyridine, 4,4'-[2-(Trifluoromethyl)-1,4-Phenylene]Bis- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (HPLC), impurity profile, and physical properties 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, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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