(4S)-4-Isopropyl-1,3-oxazolidine-2,5-dione

(S)-4-异丙基恶唑-2,5-二酮

Also known as: (S)-4-ISOPROPYLOXAZOLIDINE-2,5-DIONE, L-VALINE-N-CARBOXYANHYDRIDE, H-Val-NCA, L-4-Isopropyl-2,5-oxazolidinedione, N-Carboxy-L-valine Anhydride, Valine N-Carboxyanhydride, (4S)-4-(1-Methylethyl)-2,5-oxazolidinedione, 2,5-Oxazolidinedione, 4-(1-methylethyl)-, (4S)-, Val-N-carboxyanhydride

CAS No.: 24601-74-9
Jingsj CID: J-1380539-9
Molecular Formula: C₆H₉NO₃
Chinese Name: (S)-4-异丙基恶唑-2,5-二酮
Molecular Weight: 143.141 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	70-71ºC
Density	1.2±0.1 g/cm3

Frequently Asked Questions

What is the CAS number of (4S)-4-Isopropyl-1,3-oxazolidine-2,5-dione?

24601-74-9

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

C6H9NO3, molecular weight 143.141 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026