Description

5,5':4',4'':5'',5'''-Quaterpyrimidine CAS NO 56598-47-1 is a high-purity, conjugated organic compound belonging to the oligopyrimidine class. This material is valued for its extended π-conjugated system and rigid planar structure, making it a critical building block in advanced materials research. It is primarily sought by researchers and developers in the fields of organic electronics, photovoltaics, and supramolecular chemistry for creating novel functional materials.

Application

• Organic Semiconductor Development: Serves as a core electron-accepting or charge-transporting component in the synthesis of novel organic semiconductors for transistors (OFETs).
• Photovoltaic Materials: Used as a key precursor or additive in the research of non-fullerene acceptors (NFAs) for organic solar cells (OSCs) to improve power conversion efficiency.
• Luminescent Materials: Acts as a ligand or a central scaffold in the design of metal-organic frameworks (MOFs) and coordination complexes for light-emitting applications.
• Supramolecular Chemistry: Utilized as a rigid, planar linker for constructing complex molecular architectures, cages, and networks via self-assembly processes.
• Chemical Sensing: Investigated for use in the development of fluorescent or colorimetric sensors due to its tunable photophysical properties upon binding with analytes.
• Catalysis Research: Employed as a supporting ligand in transition metal catalysis to influence reactivity and selectivity in organic transformations.

Basic Information

Product Name	5,5':4',4'':5'',5'''-Quaterpyrimidine
CAS No.	56598-47-1
Molecular Formula	C₂₀H₁₂N₈
Molecular Weight	364.37 g/mol
Synonyms	5,5':4',4'':5'',5'''-Quaterpyrimidine; 2,2':6',2'':6'',2'''-Quaterpyrimidine; 1,1':4',1'':4'',1'''-Quaterpyrimidine; Tetrapyrimidine; Oligopyrimidine tetramer; 5,5''''-Bis(4,5'-bipyrimidin-2'-yl)-2,2'-bipyrimidine; 2,2':6',2'':6'',2'''-Quaterpyridine-4,4''',5,5'''-tetrayne (common misnomer); 5,5':4',4'':5'',5'''-Tetrapyrimidine
EINECS	Contact for details

Quality Control

Our 5,5':4',4'':5'',5'''-Quaterpyrimidine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation, to ensure compliance with research-grade specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to prevent potential degradation.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 95% (Area %)
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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