Description

2,6-Dichloro-4,8-Dipiperidinopyrimidino[5,4-D]Pyrimidine is a heterocyclic organic compound with a complex fused pyrimidine structure, serving as a sophisticated chemical building block. Its value lies in its functionalized core, which provides multiple sites for further synthetic modification, making it a critical intermediate for advanced research and development. This compound is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers engaged in developing novel active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting specific enzymatic pathways.
• Chemical Research & Development: Serves as a versatile scaffold for medicinal chemists exploring new chemical entities and structure-activity relationships.
• Agrochemical Synthesis: Used in the development of advanced crop protection agents and herbicides due to its bioactive heterocyclic framework.
• Material Science: Potential building block for creating novel organic electronic materials or ligands for catalytic systems.
• Academic Research: Employed in university and institutional labs for fundamental studies in heterocyclic chemistry and organic synthesis methodologies.

Basic Information

Product Name	2,6-Dichloro-4,8-Dipiperidinopyrimidino[5,4-D]Pyrimidine
CAS No.	7139-02-8
Molecular Formula	C19H24Cl2N8
Molecular Weight	435.35 g/mol
Synonyms	2,6-Dichloro-4,8-dipiperidin-1-ylpyrimido[5,4-d]pyrimidine; Pyrimido[5,4-d]pyrimidine, 2,6-dichloro-4,8-dipiperidino-; 4,8-Dipiperidino-2,6-dichloropyrimido[5,4-d]pyrimidine; 2,6-Dichloro-4,8-bis(piperidin-1-yl)pyrimido[5,4-d]pyrimidine; 7139-02-8; UNII-8W8T171F8I; 8W8T171F8I; 2,6-Dichloro-4,8-di(1-piperidinyl)pyrimido[5,4-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 2,6-Dichloro-4,8-Dipiperidinopyrimidino[5,4-D]Pyrimidine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research environments.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.