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Ozolinone

Also known as: ((Z)-3-methyl-4-oxo-5-piperidin-1-yl-thiazolidin-2-ylidene)-acetic acid, (2Z)-2-(3-methyl-4-oxo-5-piperidin-1-yl-1,3-thiazolidin-2-ylidene)acetic acid, (Z)-(3-Methyl-4-oxo-5-piperidino-thiazolidin-2-yliden)essigsaeure, AG 3282, Acetic acid, 2-[3-methyl-4-oxo-5-(1-piperidinyl)-2-thiazolidinylidene]-, (2Z)-, Acetic acid,(3-methyl-4-oxo-5-(1-piperidinyl)-2-thiazolidinylidene)-,(Z), Goedecke-3282, Ozolinono, Ozolinonum, W 3282, W3282, [(Z)-3-Methyl-4-oxo-5-(1-piperidinyl)thiazolidin-2-ylidene]acetic acid, [(Z)-3-Methyl-4-oxo-5-piperidinothiazolidin-2-ylidene]acetic acid, [(Z)-Methyl-4-oxo-5-piperidinothiazolidin-2-ylidene]acetic acid

Ozolinone (CAS 56784-39-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H16N2O3S and a molecular weight of 256.32100 g/mol. Key properties include a boiling point of 449.4ºC at 760mmHg, a density of 1.288g/cm3 and a flash point of 225.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56784-39-5
Jingsj CID
J-1324289-9
Molecular Formula
C11H16N2O3S
Molecular Weight
256.32100 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point449.4ºC at 760mmHg
Density1.288g/cm3
Flash Point225.6ºC
Exact Mass256.08800
PSA86.15000
LogP0.80540
Refractive Index1.679

Frequently Asked Questions

What is the CAS number of Ozolinone?

The CAS number of Ozolinone is 56784-39-5.

What are the molecular formula and molecular weight of Ozolinone?

Ozolinone has molecular formula C11H16N2O3S and molecular weight 256.32100 g/mol.

What are the upstream and downstream products of Ozolinone?

For Ozolinone, Upstream Products: Etozolin.

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

Last updated:

How to cite: Jingsj. "Ozolinone (CAS 56784-39-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1324289-9 (accessed 2026-11-06).

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