Cyclen Product Catalog # Size Price (USD) Quantity Cyclen330302-25G25 g$100.00 - Cyclen-25g quantity + Cyclen330302-100G100 g$265.00 - Cyclen-100g quantity + Cyclen330302-500G500 g$650.00 - Cyclen-500g quantity + Add to cart Description Synonym: 1,4,7,10-Tetraazacyclododecane CAS #: 294-90-6 Molecular Formula: C8H20N4 Molecular Weight: 172.3
