Category:
Intermediates&Fine Chemicals
CAS NO:
1335316-40-9
Standard:
In-house Standards,
intermediate of Velpatasvir
(2S,5S)-1-((methoxycarbonyl)-L-valyl)-5-methylpyrrolidine-2-carboxylic acid is a chiral dipeptide intermediate synthesized via solid-phase peptide synthesis. It serves as a critical building block for complex macrocyclic structures. Molecular formula: C12H20N2O5. CAS No.: 91648-57-2.
Store under inert atmosphere at 2-8°C to prevent hydrolysis. Handle with appropriate PPE; avoid inhalation or skin contact due to potential sensitization. Strictly regulated for clinical trial use only.