(S)-3-((tert-Butoxycarbonyl)amino)-3-(o-tolyl)propanoic acid

(S)-3-((叔丁氧羰基)氨基)-3-(邻甲苯基)丙酸

Also known as: Boc-2-Methyl-D-beta-phenylalanine, (βS)-β-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-methylbenzenepropanoic acid, (S)-Boc-2-methyl-β-Phe-OH, Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, (βS)-, Boc-S-2-Me-PHA, Boc-β-Phe(2-Me)-OH, N-Boc-L-3-Amino-3-(2-methylphenyl)propanoic acid, (3S)-3-[(tert-Butoxy)carbonylamino]-3-(2-methylphenyl)propanoic acid

(S)-3-((tert-Butoxycarbonyl)amino)-3-(o-tolyl)propanoic acid (CAS 499995-74-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C15H21NO4 and a molecular weight of 279.332 g/mol. It is also known as Boc-2-Methyl-D-beta-phenylalanine, (βS)-β-[[(1,1-Dimethylethoxy)carbonyl]amino]-2-methylbenzenepropanoic acid and (S)-Boc-2-methyl-β-Phe-OH. Key properties include a boiling point of 439.4±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 219.5±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

499995-74-3

Jingsj CID

J-25762-2

Molecular Formula

C₁₅H₂₁NO₄

Chinese Name

(S)-3-((叔丁氧羰基)氨基)-3-(邻甲苯基)丙酸

Molecular Weight

279.332 g/mol

Category

Solvents

Last updated

8/21/2026