(S)-(-)-4-Isopropyl-2-oxazolidinethione

(S)-4-异丙基-2-噁唑烷硫酮

Also known as: (S)-4-Isopropyl-2-oxazolidinethione, (S)-4-Isopropyloxazolidine-2-thione, (4S)-(-)-4-Isopropyl-1,3-oxazolidine-2-thione, (S)-4-Isopropyl-1,3-oxazolidine-2-thione, (S)-(-)-4-Isopropyl-1,3-oxazolidinethione, (S)-4-isopropyloxazolidin-2-thione, 4-(S)-isopropyl-1,3-oxazolidine-2-thione

(S)-(-)-4-Isopropyl-2-oxazolidinethione (CAS 104499-08-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H11NOS and a molecular weight of 145.22300 g/mol. It is also known as (S)-4-Isopropyl-2-oxazolidinethione, (S)-4-Isopropyloxazolidine-2-thione and (4S)-(-)-4-Isopropyl-1,3-oxazolidine-2-thione. Key properties include a melting point of 51-53 °C(lit.), a boiling point of 171.2ºC at 760mmHg, a density of 1.11g/cm3 and a flash point of 57.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 104499-08-3
Jingsj CID: J-1523956-1
Molecular Formula: C₆H₁₁NOS
Chinese Name: (S)-4-异丙基-2-噁唑烷硫酮
Molecular Weight: 145.22300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	51-53 °C(lit.)
Boiling Point	171.2ºC at 760mmHg
Density	1.11g/cm3
Flash Point	57.3ºC

Frequently Asked Questions

What is the CAS number of (S)-(-)-4-Isopropyl-2-oxazolidinethione?

The CAS number of (S)-(-)-4-Isopropyl-2-oxazolidinethione is 104499-08-3.

What are the molecular formula and molecular weight of (S)-(-)-4-Isopropyl-2-oxazolidinethione?

(S)-(-)-4-Isopropyl-2-oxazolidinethione has molecular formula C6H11NOS and molecular weight 145.22300 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. "(S)-(-)-4-Isopropyl-2-oxazolidinethione (CAS 104499-08-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523956-1 (accessed 2026-10-26).

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