O-tert-Butyl-L-threonine tert-butyl ester

O-叔丁基-L-苏氨酸叔丁酯

Also known as: H-Thr(tBu)-OtBu, tert-Butyl O-tert-butyl-L-threoninate, tert-Butyl (2S,3R)-2-amino-3-[(2-methylpropan-2-yl)oxy]butanoate, L-Threonine, O-(1,1-dimethylethyl)-, 1,1-dimethylethyl ester, (2S,3R)-tert-Butyl 2-amino-3-(tert-butoxy)butanoate, 2-Methyl-2-propanyl O-(2-methyl-2-propanyl)-L-threoninate, O-TERT-BUTYL-L-THREONINE TERT-BUTYL ESTER

O-tert-Butyl-L-threonine tert-butyl ester (CAS 5854-78-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H25NO3 and a molecular weight of 231.332 g/mol. It is also known as H-Thr(tBu)-OtBu, tert-Butyl O-tert-butyl-L-threoninate and tert-Butyl (2S,3R)-2-amino-3-[(2-methylpropan-2-yl)oxy]butanoate. Key properties include a boiling point of 296.1±20.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 79.3±18.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5854-78-4

Jingsj CID

J-24495-4

Molecular Formula

C₁₂H₂₅NO₃

Chinese Name

O-叔丁基-L-苏氨酸叔丁酯

Molecular Weight

231.332 g/mol

Category

Organic Acids

Last updated

8/21/2026