Description

[5,5'-Bipyrimidine]-2,2',4,4',6,6'(1H,1'H,3H,3'H,5H,5'H)-Hexone is a high-purity, heterocyclic organic compound with the CAS number 476-61-9, serving as a sophisticated building block in advanced chemical synthesis. Its rigid, symmetrical bipyrimidine core makes it a valuable precursor for constructing complex molecular architectures, particularly in materials science and pharmaceutical research. This compound is essential for researchers and manufacturers in agrochemical, pharmaceutical, and specialty polymer industries who require precise, multi-functional intermediates for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key scaffold in the synthesis of novel drug candidates, particularly for antiviral and anticancer therapies.
• Agrochemical Synthesis: Used as a building block for creating advanced herbicides and fungicides with specific modes of action.
• Ligand in Coordination Chemistry: Acts as a chelating ligand for transition metals, forming complexes used in catalysis and material science.
• Organic Electronic Materials: A precursor for the development of organic semiconductors and conductive polymers due to its π-conjugated system.
• Cross-coupling Reactions: Utilized in palladium-catalyzed reactions like Suzuki or Stille couplings to create complex biaryl structures.
• Research & Development: A valuable tool for academic and industrial R&D in exploring new heterocyclic chemistry and supramolecular assemblies.

Basic Information

Product Name	[5,5'-Bipyrimidine]-2,2',4,4',6,6'(1H,1'H,3H,3'H,5H,5'H)-Hexone
CAS No.	476-61-9
Molecular Formula	C8H6N4O6
Molecular Weight	254.16 g/mol
Synonyms	2,2',4,4',6,6'-Hexahydroxy-5,5'-bipyrimidine; 5,5'-Bipyrimidine-2,2',4,4',6,6'(1H,1'H,3H,3'H,5H,5'H)-hexone; Alloxanazine; 5,5'-Dihydroxybarbituric Acid Dimer; NSC 403697; 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5'-bi-; 5,5'-Bipyrimidine-2,2,4,4,6,6-hexol
EINECS	207-511-8

Quality Control

Every batch of [5,5'-Bipyrimidine]-2,2',4,4',6,6'(1H,1'H,3H,3'H,5H,5'H)-Hexone is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Our products are supported by a detailed Certificate of Analysis (COA) that includes data from HPLC, NMR, and IR spectroscopy. We adhere to relevant ISO guidelines and can provide material suitable for research and development under cGMP conditions upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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