(S)-4-benzyl-3-propionyl-1,3-oxazolidine-2-thione

(S)-4-苄基-3-丙酰基-1,3-恶唑烷-2-硫酮

Also known as: 1-[(4S)-4-(phenylmethyl)-2-thioxo-3-oxazolidinyl]-1-propanone, (S)-1-(4-benzyl-2-thioxooxazolidin-3-yl)propan-1-one, 1-[(4S)-4-benzyl-2-sulfanylidene-1,3-oxazolidin-3-yl]propan-1-one, N-propionyl-(S)-4-benzyl-1,3-oxazolidine-2-thione, N-propanoyl-(S)-4-benzyl-1,3-oxazolidine-2-thione, propionyl oxazolidinethione

(S)-4-benzyl-3-propionyl-1,3-oxazolidine-2-thione (CAS 145588-95-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H15NO2S and a molecular weight of 249.32900 g/mol. It is also known as 1-[(4S)-4-(phenylmethyl)-2-thioxo-3-oxazolidinyl]-1-propanone, (S)-1-(4-benzyl-2-thioxooxazolidin-3-yl)propan-1-one and 1-[(4S)-4-benzyl-2-sulfanylidene-1,3-oxazolidin-3-yl]propan-1-one. Key properties include a melting point of 74-75ºC, a boiling point of 346.612ºC at 760 mmHg, a density of 1.234 g/cm3 and a flash point of 163.426 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
145588-95-0
Jingsj CID
J-1521727-5
Molecular Formula
C13H15NO2S
Chinese Name
(S)-4-苄基-3-丙酰基-1,3-恶唑烷-2-硫酮
Molecular Weight
249.32900 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point74-75ºC
Boiling Point346.612ºC at 760 mmHg
Density1.234 g/cm3
Flash Point163.426 °C

Frequently Asked Questions

What is the CAS number of (S)-4-benzyl-3-propionyl-1,3-oxazolidine-2-thione?

The CAS number of (S)-4-benzyl-3-propionyl-1,3-oxazolidine-2-thione is 145588-95-0.

What are the molecular formula and molecular weight of (S)-4-benzyl-3-propionyl-1,3-oxazolidine-2-thione?

(S)-4-benzyl-3-propionyl-1,3-oxazolidine-2-thione has molecular formula C13H15NO2S and molecular weight 249.32900 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-4-benzyl-3-propionyl-1,3-oxazolidine-2-thione (CAS 145588-95-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521727-5 (accessed 2026-10-25).

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