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(4S)-4-[2-(methylsulfanyl)ethyl]-1,3-oxazolidine-2,5-dione

Also known as: L-Methionine N-carboxyanhydride, L-Met-NCA, MET-NCA, (S)-4-(2'-methylthioethyl)oxazolidine-2,5-dione, 2,5-Oxazolidinedione, 4-[2-(methylthio)ethyl]-, (4S)-

(4S)-4-[2-(methylsulfanyl)ethyl]-1,3-oxazolidine-2,5-dione (CAS 15776-11-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H9NO3S and a molecular weight of 175.20600 g/mol. Key property: a melting point of 42-44ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15776-11-1
Jingsj CID
J-1316745-8
Molecular Formula
C6H9NO3S
Molecular Weight
175.20600 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Melting Point42-44ºC
Exact Mass175.03000
PSA80.70000
LogP0.70330

Frequently Asked Questions

What is the CAS number of (4S)-4-[2-(methylsulfanyl)ethyl]-1,3-oxazolidine-2,5-dione?

The CAS number of (4S)-4-[2-(methylsulfanyl)ethyl]-1,3-oxazolidine-2,5-dione is 15776-11-1.

What are the molecular formula and molecular weight of (4S)-4-[2-(methylsulfanyl)ethyl]-1,3-oxazolidine-2,5-dione?

(4S)-4-[2-(methylsulfanyl)ethyl]-1,3-oxazolidine-2,5-dione has molecular formula C6H9NO3S and molecular weight 175.20600 g/mol.

What are the upstream and downstream products of (4S)-4-[2-(methylsulfanyl)ethyl]-1,3-oxazolidine-2,5-dione?

For (4S)-4-[2-(methylsulfanyl)ethyl]-1,3-oxazolidine-2,5-dione, Upstream Products: L-Methionine, Diphosgene, Bis(trichloromethyl) carbonate; Downstream Products: H-Met-Asn-OH.

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

Last updated:

How to cite: Jingsj. "(4S)-4-[2-(methylsulfanyl)ethyl]-1,3-oxazolidine-2,5-dione (CAS 15776-11-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1316745-8 (accessed 2026-11-09).

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