Numero di registro CAS

CAS 149198-47-0 — 3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate is a chiral beta-lactam derivative primarily used as a key intermediate in the synthesis of pharmaceutical compounds, including taxane-based anticancer agents. This chemical is identified by CAS number 149198-47-0 and carries no signal word. Molekula supplies (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.