Description

2,2',2'',2'''-[(4,8-Dipiperidinopyrimido[5,4-D]Pyrimidine-2,6-Diyl)Dinitrilo]Tetraethanol Bis(Toluene-p-Sulphonate) is a high-purity, complex heterocyclic organic compound with significant utility in advanced chemical synthesis. This compound matters as a sophisticated building block or intermediate for research and development in specialized pharmaceutical and agrochemical applications. It is primarily needed by R&D chemists and process development scientists working on novel active ingredients, particularly in the fields of oncology, cardiovascular disease, and crop protection.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or other enzyme-related pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides that require complex pyrimidine-based core structures.
• Chemical Biology Probe: Acts as a specialized scaffold or ligand in the design of molecular probes for studying biological mechanisms and target validation.
• Material Science Research: Potential use as a monomer or functional additive in the development of advanced polymers with specific electronic or binding properties.
• Academic & Institutional R&D: Employed in university and government laboratories for fundamental research in organic chemistry and medicinal chemistry.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and process scale-up services for the life sciences industry.

Basic Information

Product Name	2,2',2'',2'''-[(4,8-Dipiperidinopyrimido[5,4-D]Pyrimidine-2,6-Diyl)Dinitrilo]Tetraethanol Bis(Toluene-p-Sulphonate)
CAS No.	49845-74-1
Molecular Formula	C40H56N8O10S2
Molecular Weight	873.06 g/mol
Synonyms	2,2',2'',2'''-[(4,8-Dipiperidinopyrimido[5,4-d]pyrimidine-2,6-diyl)dinitrilo]tetraethanol bis(4-methylbenzenesulfonate); Tetrakis(2-hydroxyethyl)ethylenediamine-N,N,N',N'-tetraacetic acid bis(p-toluenesulfonate) derivative; Pyrimido[5,4-d]pyrimidine derivative; 4,8-Dipiperidino-2,6-bis[(2-hydroxyethyl)amino]pyrimido[5,4-d]pyrimidine bis(p-toluenesulfonate); Research Compound 49845-74-1; Complex Heterocyclic Tosylate Salt
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols. Each batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment, ensuring traceability and consistency for your critical R&D and scale-up work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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