Product Name:Cyclen
Purity:98%
Appearance:White Crysatlline Powder
Sample:Available
Storage:Keep in dark place
CAS No.: 294-90-6
Cyclen Cas 294-90-6
Typical Properties
Chemical Name:Cyclen
Cas No:294-90-6
Synonyms:1,4,7,10-tetraazacyclododecane;10-Tetraazacyclododecane
Molecular Weight:172.27
Molecular Formula:C8H20N4
Molecular Structure:
| Item | Specification |
| Melting Point | 110-113 °C |
| Boiling Point | 292.61°C |
| Density | 1.0415 |
| Refractive index | 1.5872 |
| pKa | 10.53±0.2 |
Usage
Core intermediates for medical diagnostics: Used to synthesize macrocyclic chelating agents such as DOTA, DO3A, and Gadobutrol—key precursors for medical MRI contrast agents—which chelate gadolinium ions to form stable agents for contrast-enhanced imaging of the brain, spinal cord, and tumors.
Separation membranes and lithium battery materials: Monomers for nanofiltration membrane modification to enable the selective separation of lithium and magnesium ions; metal ion stabilizers for lithium battery electrolytes and functional fillers for proton exchange membranes.
Packaging and Shipping
25kg/bag
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Cyclen Cas 294-90-6