Collection: Chelation/Complexation Compounds

Chelation/Complexation Compounds — includes chelating and complex-forming compounds, including EDTA derivatives and macrocyclic structures such as triazonane and tetraazacyclododecane derivatives. This group brings together ligands with various coordinating groups to selectively bind metal ions.

These chelating compounds are used by organic synthesis and coordination chemistry researchers to bind metal ions in metal extraction processes, in the formation of imaging complexes, or as structural components in the development of inclusion compounds such as modified cyclodextrins. Triazacyclononane and tetraazacyclododecane derivatives are commonly used as macrocyclic ligand frameworks in inorganic chemistry research.

Example products in this collection: TCI P0811 298-07-7 Bis(2-ethylhexyl) Hydrogen Phosphate [for Rare Metals Extraction], TCI B5973 51641-96-4 1,4-Bis(3-isocyanopropyl)piperazine, TCI U0153 343306-79-6 Sugammadex Sodium, TCI B6131 1190101-34-8 4-[4,7-Bis(2-tert-butoxy-2-oxoethyl)-1,4,7-triazonan-1-yl]-5-tert-butoxy-5-oxopentanoic Acid, TCI T3910 56491-86-2 2,2',2''-(1,4,7-Triazonane-1,4,7-triyl)triacetic Acid, TCI B6762 83411-71-6 Bis(2,4,4-trimethylpentyl)phosphinic Acid, TCI T3356 18084-64-5 1,4,7,10-Tetrabenzyl-1,4,7,10-tetraazacyclododecane, TCI C0187 130-26-7 5-Chloro-8-hydroxy-7-iodoquinoline.

Pay attention to the number and type of coordinating groups, the ester or free acid form of EDTA derivatives, and the size of the macrocyclic ring, which determine selectivity toward specific metal ions. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other parallel categories under Organic Synthesis Reagents, often used together in one laboratory workflow:

• C-C Bond Formation [Synthetic Reagents]
• C-X(Non-Halogen) Bond Formation [Synthetic Reagents]
• Protection, Deprotection, Derivatization
• Acids, Bases [Synthetic Reagents]
• Phase Transfer Catalysts
• Coupling [Synthetic Reagents]

This collection is further divided into 2 more specific groups:

• EDTA Derivatives [Chelation/Complexation Compounds]
• Chelation/Complexation Compounds (Other)

Back to Organic Synthesis Reagents. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official TCI Japan distributor in Indonesia — to check availability and lead time directly from Japan.