
Azetidinone
74643-21-3
phenylacetamido,mercapto,azetidinone,74643-21-3
2025-06-13 Discover (3R,4R)-3-Phenylacetamido-4-mercapto-2-azetidinone (CAS No: 74643-21-3) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.