Description

2,2':6',2''-Terpyridine is a versatile tridentate chelating ligand widely used in coordination chemistry and materials science. Its core value lies in its ability to form stable complexes with a wide range of transition metal ions, enabling precise control over molecular architecture and electronic properties. This compound is essential for researchers and manufacturers in the fields of supramolecular chemistry, catalysis, and the development of advanced materials such as light-emitting devices and molecular sensors.

Application

• As a key chelating ligand for synthesizing transition metal complexes in catalysis and materials research.
• Building block for constructing supramolecular assemblies, polymers, and metallo-supramolecular architectures.
• Component in the development of electroluminescent materials for OLEDs and other photonic devices.
• Used in the synthesis of molecular sensors and probes for metal ion detection.
• Precursor for ruthenium polypyridyl complexes, which are studied for applications in dye-sensitized solar cells (DSSCs).
• Research chemical for studying electron transfer processes and photophysical properties.
• Template in medicinal chemistry for the design of metal-based therapeutic agents.
• Starting material for surface modification and the creation of functionalized thin films.

Basic Information

Product Name	2,2':6',2''-Terpyridine
CAS No.	1148-79-4
Molecular Formula	C₁₅H₁₁N₃
Molecular Weight	233.27 g/mol
Synonyms	2,2':6',2''-Terpyridine; 2,6-Bis(2-pyridyl)pyridine; Terpyridine; 2,2':6',2''-Terpyridyl; 2,2':6',2''-Tripyridine; α,α':α''-Terpyridine; TPY; 2,6-Di(2-pyridinyl)pyridine
EINECS	214-550-5

Quality Control

Our 2,2':6',2''-Terpyridine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your research and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). 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	88 - 92 °C
Loss on Drying	≤ 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.