(3S)-3-hydroxy-2-piperidinone

(3S)-3-羟基-2-哌啶酮

Also known as: (S)-3-hydroxypiperidin-2-one, 3-(S)-HYDROXY-2-PIPERIDONE, (3S)-3-hydroxypiperidin-2-one, 2-Piperidinone, 3-hydroxy-, (3S)-, (S)-3-hydroxy-piperidin-2-one

(3S)-3-hydroxy-2-piperidinone (CAS 74954-71-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H9NO2 and a molecular weight of 115.13000 g/mol. It is also known as (S)-3-hydroxypiperidin-2-one, 3-(S)-HYDROXY-2-PIPERIDONE and (3S)-3-hydroxypiperidin-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 74954-71-5
Jingsj CID: J-1513658-9
Molecular Formula: C₅H₉NO₂
Chinese Name: (3S)-3-羟基-2-哌啶酮
Molecular Weight: 115.13000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (3S)-3-hydroxy-2-piperidinone?

The CAS number of (3S)-3-hydroxy-2-piperidinone is 74954-71-5.

What are the molecular formula and molecular weight of (3S)-3-hydroxy-2-piperidinone?

(3S)-3-hydroxy-2-piperidinone has molecular formula C5H9NO2 and molecular weight 115.13000 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. "(3S)-3-hydroxy-2-piperidinone (CAS 74954-71-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513658-9 (accessed 2026-10-24).

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