N-Carbobenzoxy-L-serine β-lactone

N-苄氧羰基-L-丝氨酸β-内酯

Also known as: Benzyl [(3S)-2-oxooxetan-3-yl]carbamate, Benzyl [(3S)-2-oxo-3-oxetanyl]carbamate, N-Carbobenzyloxy-L-serine-β-lactone, N-Cbz-L-serine β-lactone, Z-Ser(lactone), Z-Ser-β-lactone, (S)-α-Carbobenzoxyamino-β-propiolactone, Carbobenzoxyserinelactone

N-Carbobenzoxy-L-serine β-lactone (CAS 26054-60-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11NO4 and a molecular weight of 221.209 g/mol. It is also known as Benzyl [(3S)-2-oxooxetan-3-yl]carbamate, Benzyl [(3S)-2-oxo-3-oxetanyl]carbamate and N-Carbobenzyloxy-L-serine-β-lactone. Key properties include a melting point of 129-130ºC, a boiling point of 425.5±44.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 211.1±28.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

26054-60-4

Jingsj CID

J-15512-4

Molecular Formula

C₁₁H₁₁NO₄

Chinese Name

N-苄氧羰基-L-丝氨酸β-内酯

Molecular Weight

221.209 g/mol

Category

Organic Acids

Last updated

8/21/2026