Category:
Chiral Intermediates
CAS NO:
203866-17-5
Standard:
In-house Standards,
HPLC>98%
1-tert-butyl 2-methyl (2S)-4,4-difluoropyrrolidine-1,2-dicarboxylate is a chiral fluorinated amino acid derivative widely used in pharmaceutical synthesis. The molecular formula is C10H16F2NO4 and CAS No. is 1598736-66-1. It serves as a critical intermediate for constructing complex heterocyclic scaffolds via standard coupling or cyclization protocols.
Store under inert atmosphere at -20°C to prevent hydrolysis. Handle with appropriate PPE; avoid skin contact and inhalation of dust. Not approved for direct clinical use as a final API.