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Catalogue Number:C987745
Chemical Name:Cyclen
Synonyms:1,4,7,10-Tetraazacyclododecane; 1,4,7,10-Tetrazacyclododecane; NSC 629374; Tetraaza-12-crown-4;
CAS Number:294-90-6
Molecular Formula:C₈H₂₀N₄
Appearance:White to Light Yellow Solid
Melting Point:>110°C (dec.)
Molecular Weight:172.27
Storage:4°C
Solubility:Chloroform (Slightly), Methanol (Slightly)
Category:Building Blocks; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:Macrocyclic aza analogue of the crown ether 12-crown-4. Cyclen compounds are capable of selectively binding cations and are used as a ligand with chemicals used in MRI contrast (as well as other imaging) agents.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References:Jeon, J.W. et al.: Bioorg. Med. Chem., 11, 2901 (2003);
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