(S)-3-(4-Bromophenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid

Boc-4-溴-L-beta-苯丙氨酸

Also known as: (3S)-3-(4-bromophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid, Boc-4-bromo-L-beta-phenylalanine, (S)-N-Boc-3-amino-3-(4-bromophenyl)propanoic acid, Boc-beta-(S)-4-bromophenylalanine, (S)-3-(Boc-amino)-3-(4-bromophenyl)propionic acid, Boc-(S)-4-bromophenylalanine, MFCD03419292

(S)-3-(4-Bromophenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 261165-06-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H18BrNO4 and a molecular weight of 344.201 g/mol. It is also known as (3S)-3-(4-bromophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid, Boc-4-bromo-L-beta-phenylalanine and (S)-N-Boc-3-amino-3-(4-bromophenyl)propanoic acid. Key properties include a melting point of 143.8 °C, a boiling point of 479.1±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 243.6±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

261165-06-4

Jingsj CID

J-25093-9

Molecular Formula

C₁₄H₁₈BrNO₄

Chinese Name

Boc-4-溴-L-beta-苯丙氨酸

Molecular Weight

344.201 g/mol

Category

Organic Acids

Last updated

8/21/2026