1-(Methylsulfonyl)-3-piperidinone

Also known as: 1-(Methylsulfonyl)piperidin-3-one, 1-mesyl piperidin-3-one, 3-Piperidinone, 1-(methylsulfonyl)-

1-(Methylsulfonyl)-3-piperidinone (CAS 906360-16-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H11NO3S and a molecular weight of 177.221 g/mol. Key properties include a boiling point of 320.4±52.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 147.6±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 906360-16-5
Jingsj CID: J-1503407-8
Molecular Formula: C₆H₁₁NO₃S
Molecular Weight: 177.221 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	320.4±52.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	147.6±30.7 °C
Exact Mass	177.045959
PSA	62.83000
LogP	-0.82
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.522

Frequently Asked Questions

What is the CAS number of 1-(Methylsulfonyl)-3-piperidinone?

The CAS number of 1-(Methylsulfonyl)-3-piperidinone is 906360-16-5.

What are the molecular formula and molecular weight of 1-(Methylsulfonyl)-3-piperidinone?

1-(Methylsulfonyl)-3-piperidinone has molecular formula C6H11NO3S and molecular weight 177.221 g/mol.

What are the upstream and downstream products of 1-(Methylsulfonyl)-3-piperidinone?

For 1-(Methylsulfonyl)-3-piperidinone, Downstream Products: 3-Phenylpiperidine, 3-(4-Methoxyphenyl)piperidine, 3-(3-Methoxyphenyl)piperidine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-(Methylsulfonyl)-3-piperidinone (CAS 906360-16-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503407-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.