Boc-(S)-3-Amino-4-(4-cyanophenyl)-butyric acid

Boc-(S)-3-氨基-4-(4-氰基苯基)丁酸

Also known as: (S)-3-((tert-Butoxycarbonyl)amino)-4-(4-cyanophenyl)butanoic acid, (3S)-4-(4-Cyanophenyl)-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)butanoic acid, (S)-3-(BOC-AMINO)-4-(4-CYANOPHENYL)BUTYRIC ACID, (S)-BOC-4-CYANO-BETA-HOMOPHE-OH, BOC-(S)-3-AMINO-4-(4-CYANOPHENYL)BUTANOIC ACID, BOC-4-CYANO-L-BETA-HOMOPHENYLALANINE, BOC-BETA-HOPHE(4-CN)-OH, BOC-PHE(4-CN)-(C*CH2)OH, Benzenebutanoic acid, 4-cyano-β-[[(1,1-dimethylethoxy)carbonyl]amino]-, (βS)-, N-T-BUTOXYCARBONYL-(S)-3-AMINO-4-(4-CYANOPHENYL)BUTANOIC ACID, N-BETA-T-BUTOXYCARBONYL-L-HOMO(4-CYANOPHENYL)ALANINE, RARECHEM AK PT B015, MFCD01861079

Boc-(S)-3-Amino-4-(4-cyanophenyl)-butyric acid (CAS 270065-89-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H20N2O4 and a molecular weight of 304.341 g/mol. It is also known as (S)-3-((tert-Butoxycarbonyl)amino)-4-(4-cyanophenyl)butanoic acid, (3S)-4-(4-Cyanophenyl)-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)butanoic acid and (S)-3-(BOC-AMINO)-4-(4-CYANOPHENYL)BUTYRIC ACID. Key properties include a boiling point of 509.9±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 262.2±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

270065-89-9

Jingsj CID

J-1495323-7

Molecular Formula

C₁₆H₂₀N₂O₄

Chinese Name

Boc-(S)-3-氨基-4-(4-氰基苯基)丁酸

Molecular Weight

304.341 g/mol

Category

Organic Acids

Last updated

8/21/2026