(S)-3-((tert-Butoxycarbonyl)amino)-4-(2-bromophenyl)butanoic acid

(S)-3-((叔丁氧羰基)氨基)-4-(2-溴苯基)丁酸

Also known as: Boc-(S)-3-Amino-4-(2-bromo-phenyl)-butyric acid, Boc-(S)-3-Amino-4-(2-bromophenyl)butanoic acid, Boc-2-bromo-L-β-homophenylalanine, Boc-β-HoPhe(2-Br)-OH, (βS)-2-Bromo-β-[[(1,1-dimethylethoxy)carbonyl]amino]benzenebutanoic acid, N-β-tert-Butoxycarbonyl-β-L-homo(2-bromophenyl)alanine

(S)-3-((tert-Butoxycarbonyl)amino)-4-(2-bromophenyl)butanoic acid (CAS 403661-78-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H20BrNO4 and a molecular weight of 358.228 g/mol. It is also known as Boc-(S)-3-Amino-4-(2-bromo-phenyl)-butyric acid, Boc-(S)-3-Amino-4-(2-bromophenyl)butanoic acid and Boc-2-bromo-L-β-homophenylalanine. Key properties include a boiling point of 488.1±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 249.0±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

403661-78-9

Jingsj CID

J-1524980-9

Molecular Formula

C₁₅H₂₀BrNO₄

Chinese Name

(S)-3-((叔丁氧羰基)氨基)-4-(2-溴苯基)丁酸

Molecular Weight

358.228 g/mol

Category

Organic Acids

Last updated

8/21/2026