Shanghai AQ BioPharma is A leading company specializing on the fluorine containing drug discovery and fluorinated intermediates/chemicalsmanufacture in china。Our feature products including: fluorinated drug intermediate; piperidine; piperazine; pyrrolidine; azaindole,adamantane,azaspiro- and azafused heterocycles etc.
PUIRTY:>95%
9-Boc-2,9-diazaspiro[5.5]undecan-1-one is a protected spirocyclic diamine building block widely used in medicinal chemistry. Its molecular formula is C14H26N2O3 (CAS No. 1078685-76-9). The core synthesis involves the Boc-protection of 2,9-diazaspiro[5.5]undecan-1-one to ensure chemoselectivity during peptide coupling.
Store under inert atmosphere at -20°C to prevent hydrolysis. Use appropriate PPE including nitrile gloves and eye protection due to potential respiratory irritation. Not intended for direct clinical use without further derivatization.