(S)-3-(tert-Butoxycarbonylamino)-2-methylpropanoic acid

(S)-3-(叔丁氧羰基氨基)-2-甲基丙酸

Also known as: (2S)-2-methyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid, (2S)-3-[(tert-butoxycarbonyl)amino]-2-methylpropanoic acid, (S)-3-(BOC-AMINO)-2-METHYLPROPIONIC ACID, (S)-3-(Boc-amino)-2-methylpropionic acid, Boc-S-3-aminoisobutyric acid, Boc-(S)-3-amino-2-methylpropanoic acid, MFCD04040045

(S)-3-(tert-Butoxycarbonylamino)-2-methylpropanoic acid (CAS 190897-47-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H17NO4 and a molecular weight of 203.236 g/mol. It is also known as (2S)-2-methyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid, (2S)-3-[(tert-butoxycarbonyl)amino]-2-methylpropanoic acid and (S)-3-(BOC-AMINO)-2-METHYLPROPIONIC ACID. Key properties include a melting point of 88ºC(lit.), a boiling point of 339.5±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 159.1±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

190897-47-3

Jingsj CID

J-818-7

Molecular Formula

C₉H₁₇NO₄

Chinese Name

(S)-3-(叔丁氧羰基氨基)-2-甲基丙酸

Molecular Weight

203.236 g/mol

Category

Organic Acids

Last updated

8/21/2026