Category:
Intermediates&Fine Chemicals
CAS NO:
1129634-44-1
Standard:
In-house Standards,
intermediate of Ledipasvir
(S)-5-(tert-Butoxycarbonyl)-5-azaspiro[2.4]heptane-6-carboxylic acid is a chiral spirocyclic building block essential for peptidomimetic synthesis. Its rigid structure restricts conformational flexibility, aiding in drug design. Molecular Formula: C11H19NO4; CAS No.: 103897-68-5.
Store under inert atmosphere at -20°C to prevent racemization. Handle with appropriate PPE due to potential irritant properties. Not intended for direct clinical use without further formulation.