tert-Butyl N-methyl-β-alaninate

Also known as: tert-butyl 3-(methylamino)propanoate, tert-butyl 3-(methylamino)propionate, H-BETA-MEALA-OTBU, N-METHYL-BETA-ALANINE ALPHA-T-BUTYL ESTER, N-methyl-β-alanine tert-butyl ester, N-β-Methyl-β-alanine t-butyl ester, 1,1-dimethylethyl N-methyl-β-alaninate, β-Alanine, N-methyl-, 1,1-dimethylethyl ester, 2-methyl-2-propanyl N-methyl-β-alaninate, TERT-BUTYL 3-(METHYLAMINO)PROPIONATE, tert-butyl 3-(N-methylamino)propionate, tert-butyl N-methyl-3-amino-propanoate, 3-methylaminopropionic acid tert-butyl ester, 3-Methylamino-propionic acid tert-butyl ester, MebetaAla-O-t-Bu

tert-Butyl N-methyl-β-alaninate (CAS 143707-72-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H17NO2 and a molecular weight of 159.226 g/mol. Key properties include a boiling point of 203.7±23.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 77.0±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

143707-72-6

Jingsj CID

J-1496722-7

Molecular Formula

C₈H₁₇NO₂

Molecular Weight

159.226 g/mol

Category

Organic Acids

Last updated

8/21/2026