(R)-3-((tert-Butoxycarbonyl)amino)-3-(4-bromophenyl)propanoic acid

(R)-3-(叔丁氧羰基氨基)-3-(4-溴苯基)丙酸

Also known as: Boc-4-bromo-L-β-phenylalanine, (R)-3-(4-Bromophenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid, (R)-Boc-4-bromo-β-Phe-OH, (R)-3-(Boc-amino)-3-(4-bromophenyl)propionic acid, Benzenepropanoic acid, 4-bromo-β-[[(1,1-dimethylethoxy)carbonyl]amino]-, (βR)-, MFCD01320860, N-Beta-t-Butoxycarbonyl-beta-L-homo(4-bromophenyl)glycine

(R)-3-((tert-Butoxycarbonyl)amino)-3-(4-bromophenyl)propanoic acid (CAS 261380-20-5) 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 Boc-4-bromo-L-β-phenylalanine, (R)-3-(4-Bromophenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid and (R)-Boc-4-bromo-β-Phe-OH. Key properties include a melting point of 142.1ºC, 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.

261380-20-5

Jingsj CID

J-46891-8

Molecular Formula

C₁₄H₁₈BrNO₄

Chinese Name

(R)-3-(叔丁氧羰基氨基)-3-(4-溴苯基)丙酸

Molecular Weight

344.201 g/mol

Category

Organic Acids

Last updated

8/21/2026