Category:
Intermediates&Fine Chemicals
CAS NO:
1033805-22-9
Standard:
In-house Standards,
(S)-ethyl 2-amino-3-(4-(2-amino-6-((R)-1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethyl)pyrazolo[1,5-a]pyrimidin-7-yl)phenoxy)propanoate is a chiral intermediate for antiviral drugs. Synthesized via asymmetric catalysis, its molecular formula and CAS number remain proprietary pending verification.
Store under inert atmosphere at -20°C to prevent racemization. Strictly limit exposure during clinical trials due to unknown toxicity profiles; handle with full PPE in fume hoods.