4-isobutyloxazolidine-2,5-dione

4-异丁基噁唑烷-2,5-二酮

Also known as: 2,5-Oxazolidinedione, 4-(2-methylpropyl)-, 2,5-Oxazolidinedione, 4-isobutyl-, DL-Leucine N-carboxy anhydride, DL-leucine N-carboxyanhydride, DL-leucine-N-carboxanhydride, N-Carboxy-DL-leucine anhydride, H-DL-Leu-NCA, Isobutyloxazolidine-2,5-dione, 4-isobutyl-oxazolidine-2,5-dione, 4-(2-methylpropyl)oxazolidine-2,5-dione, 4-(2-Methylpropyl)-2,5-oxazolidinedione, 4-isobutyl-1,3-oxazolidine-2,5-dione, 4-(2-methylpropyl)-1,3-oxazolidine-2,5-dione, leucine N-carboxyanhydride, rac-leucine-N-carboxyanhydride, NCA of N-carboxyanhydride of racemic DL-leucine, DL-leucine NCA, (+/-)-4-isobutyl-oxazolidine-2,5-dione, EINECS 257-083-3, NSC 351903

4-isobutyloxazolidine-2,5-dione (CAS 51248-35-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H11NO3 and a molecular weight of 157.16700 g/mol. It is also known as 2,5-Oxazolidinedione, 4-(2-methylpropyl)-, 2,5-Oxazolidinedione, 4-isobutyl- and DL-Leucine N-carboxy anhydride. Key properties include a melting point of 47-48 ºC (ethyl ether ligroine ) and a density of 1.124±0.06 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

51248-35-2

Jingsj CID

J-858600-7

Molecular Formula

C₇H₁₁NO₃

Chinese Name

4-异丁基噁唑烷-2,5-二酮

Molecular Weight

157.16700 g/mol

Category

Ketones

Last updated

8/21/2026