Proline, 4-oxo-1-(phenylsulfonyl)-, L-

Proline, 4-oxo-1-(phenylsulfonyl)-, L- (CAS 16257-77-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H11NO5S and a molecular weight of 269.28 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 16257-77-5
Jingsj CID: J-1831894-4
Molecular Formula: C₁₁H₁₁NO₅S
Molecular Weight: 269.28 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Proline, 4-oxo-1-(phenylsulfonyl)-, L-?

The CAS number of Proline, 4-oxo-1-(phenylsulfonyl)-, L- is 16257-77-5.

What are the molecular formula and molecular weight of Proline, 4-oxo-1-(phenylsulfonyl)-, L-?

Proline, 4-oxo-1-(phenylsulfonyl)-, L- has molecular formula C11H11NO5S and molecular weight 269.28 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. "Proline, 4-oxo-1-(phenylsulfonyl)-, L- (CAS 16257-77-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1831894-4 (accessed 2026-10-25).

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