Description

1,1',3,3'-Tetraethyl-2,2'-Biimidazolidine CAS NO 18626-14-7 is a specialized organic compound belonging to the biimidazolidine class, valued for its unique structure as a bicyclic diamine. This chemical serves as a versatile building block and intermediate in advanced organic synthesis, particularly for creating complex nitrogen-containing heterocycles and functional materials. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel active ingredients and performance additives.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic pathways.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a chelating agent or backbone for creating specialized ligands used in homogeneous catalysis and metal complexation.
• Polymer Modification: Incorporated as a monomer or cross-linking agent to impart specific thermal or mechanical properties to specialty polymers and resins.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex nitrogen heterocycles and macrocycles.
• Material Science Research: Investigated for potential applications in the development of organic electronic materials and advanced coatings.

Basic Information

Product Name	1,1',3,3'-Tetraethyl-2,2'-Biimidazolidine
CAS No.	18626-14-7
Molecular Formula	C14H28N4
Molecular Weight	252.40 g/mol
Synonyms	2,2'-Biimidazolidine, 1,1',3,3'-tetraethyl-; 1,1',3,3'-Tetraethyl-2,2'-biimidazolidine; Tetraethylbiimidazolidine; N,N,N',N'-Tetraethyl-2,2'-biimidazolidine; 1,1',3,3'-Tetraethyl-2,2'-dihydroxybiimidazole (tautomer); TEBI; 2,2'-Bi(1-ethylimidazolidine)
EINECS	Contact for details

Quality Control

Our 1,1',3,3'-Tetraethyl-2,2'-Biimidazolidine is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality parameters. Our commitment to reliable supply and traceability meets the stringent requirements of research and industrial-scale applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.