2-Azetidinone, 4-(2-oxo-2-phenylethyl)-, (S)-

(S)-4-(2-氧代-2-苯基乙基)-2-氮杂环丁酮

2-Azetidinone, 4-(2-oxo-2-phenylethyl)-, (S)- (CAS 128049-30-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2 and a molecular weight of 189.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 128049-30-9
Jingsj CID: J-718265-9
Molecular Formula: C₁₁H₁₁NO₂
Chinese Name: (S)-4-(2-氧代-2-苯基乙基)-2-氮杂环丁酮
Molecular Weight: 189.21 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Azetidinone, 4-(2-oxo-2-phenylethyl)-, (S)-?

The CAS number of 2-Azetidinone, 4-(2-oxo-2-phenylethyl)-, (S)- is 128049-30-9.

What are the molecular formula and molecular weight of 2-Azetidinone, 4-(2-oxo-2-phenylethyl)-, (S)-?

2-Azetidinone, 4-(2-oxo-2-phenylethyl)-, (S)- has molecular formula C11H11NO2 and molecular weight 189.21 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-Azetidinone, 4-(2-oxo-2-phenylethyl)-, (S)- (CAS 128049-30-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-718265-9 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.