1 Result for "

12-crown-4 ether

" in MedChemExpress (MCE) Product Catalog:
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1 Results for "12-crown-4 ether" in MCE Product Catalog:

Cyclen
Cyclen
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Cat. No.: HY-W007656
CAS No.: 294-90-6
Category:  

Natural Products Other Diseases Plants Disease Research Fields Menispermaceae Stephania japonica (Thunb.) Miers

Target:  

Biochemical Assay Reagents

Cyclen is a macrocyclic tetraamine chelating agent. Cyclen is the aza analogue of crown ether, used as a precursor for MRI contrast agents, and is an intermediate for the preparation of effective macrocyclic chelates. Cyclen is employed as a structural regulator through interfacial polymerization of polyethleneimine (PEI) and trimesoyl chloride (TMC) to develop polyamide NF membrane with efficient Li +/Mg 2+ separation performance. Cyclen has specific cavity structure and exhibits selective coordination properties for Li + ions [1][2].
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