1,4,7,10-Tetraazacyclododecane (CAS No: 294-90-6) is a key pharmaceutical intermediate used in the synthesis of APIs Gadobutrol. This compound serves as an essential raw material in API development and synthesis. Explore detailed chemical properties, molecular data, structure information, and verified global suppliers, manufacturers, and distributors of this API intermediate on apicule.
Alternate Names: Cyclen, Gadobutrol Impurity 11
CAS No: 294-90-6
PubChem CID: 64963
Mol Formula: C8H20N4
Mol Weight: 172.27 g/mol
Used in API: Gadobutrol
IUPAC Name: 1,4,7,10-tetrazacyclododecane
API Intermediate Description: 1,4,7,10-Tetraazacyclododecane, commonly known as cyclen, is a 12-membered macrocyclic compound containing four nitrogen atoms at positions 1, 4, 7, and 10. Its nitrogen-rich cyclic structure allows it to act as a strong chelating ligand for metal ions, making it widely used in coordination chemistry, radiopharmaceuticals, and catalysis.
