Description

1,4-Di(Pyridin-4-Yl)Naphthalene is a high-purity organic compound belonging to the class of naphthalene derivatives with extended π-conjugation. This compound matters as a versatile and critical organic building block and ligand precursor for advanced materials research and development. It is primarily needed by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and organic electronics sectors for synthesizing complex molecules and functional materials.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure or intermediate in the synthesis of electron-transporting or host materials for display and lighting technologies.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs), particularly for compounds requiring rigid, conjugated aromatic systems.
• Coordination Chemistry & Catalysis: Acts as a bridging or chelating ligand for constructing metal-organic frameworks (MOFs) or homogeneous catalysts due to its nitrogen donor atoms.
• Agrochemical Synthesis: Employed as a key intermediate in the production of advanced crop protection agents and herbicides.
• Dye & Pigment Manufacturing: Functions as a precursor for developing specialized dyes, pigments, and fluorescent markers with tailored optical properties.
• Academic & Industrial R&D: A valuable reagent for fundamental research in organic synthesis, supramolecular chemistry, and materials science.

Basic Information

Product Name	1,4-Di(Pyridin-4-Yl)Naphthalene
CAS No.	1429342-63-1
Molecular Formula	C₂₀H₁₄N₂
Molecular Weight	282.34 g/mol
Synonyms	1,4-Bis(4-pyridyl)naphthalene; 1,4-Di-4-pyridinylnaphthalene; 4,4'-(Naphthalene-1,4-diyl)dipyridine; Naphthalene-1,4-diylbis(pyridin-4-ylmethanone) (related structure); 1,4-Di(4-pyridyl)naphthalene; 1,4-Dipyridin-4-ylnaphthalene; 1,4-Naphthalenediylbis(4-pyridine)
EINECS	Contact for details

Quality Control

Our 1,4-Di(Pyridin-4-Yl)Naphthalene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC-MS, and NMR for comprehensive characterization and impurity profiling. A Certificate of Analysis (COA) detailing purity, identity, and specific test results is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Melting Point	Contact for details
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.