Description

5,5'-Bipyrimidine is a high-purity heterocyclic organic compound featuring two pyrimidine rings linked at the 5-positions. This unique symmetrical structure makes it a valuable and versatile building block in advanced chemical synthesis, particularly for creating complex molecular architectures. It is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it serves as a key precursor for ligands, active pharmaceutical ingredients (APIs), and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymes or receptors.
• Ligand Synthesis: Used to construct sophisticated chelating ligands for catalysis and metal-organic frameworks (MOFs).
• Agrochemical Research: Serves as a core structure for developing new herbicides, fungicides, and plant growth regulators.
• Material Science: Employed in the development of organic semiconductors, conductive polymers, and photoactive materials.
• Chemical Research: A fundamental building block in academic and industrial R&D for exploring new heterocyclic chemistry and supramolecular assemblies.

Basic Information

Product Name	5,5'-Bipyrimidine
CAS No.	56598-46-0
Molecular Formula	C8H6N4
Molecular Weight	158.16 g/mol
Synonyms	5,5'-Bipyrimidine; 5,5'-Dipyrimidine; Bipyrimidine, 5,5'-; 5-(5-Pyrimidinyl)pyrimidine; 1,1'-Bipyrimidine, 5,5'-; Pyrimidine, 5,5'-bi-; NSC 403796
EINECS	Contact for details

Quality Control

Our 5,5'-Bipyrimidine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.