3-((tert-Butoxycarbonyl)amino)-3-phenylpropanoic acid

3-(Boc-氨基)-3-苯基丙酸

Also known as: DL-N-Boc-β-phenylalanine, Boc-DL-β-phenylalanine, 3-(Boc-amino)-3-phenylpropionic acid, 3-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoic acid, N-tert-Butoxycarbonyl-β-phenylalanine, Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-

3-((tert-Butoxycarbonyl)amino)-3-phenylpropanoic acid (CAS 14676-01-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H19NO4 and a molecular weight of 265.305 g/mol. It is also known as DL-N-Boc-β-phenylalanine, Boc-DL-β-phenylalanine and 3-(Boc-amino)-3-phenylpropionic acid. Key properties include a melting point of 186ºC, a boiling point of 423.2±38.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 209.8±26.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

14676-01-8

Jingsj CID

J-21834-8

Molecular Formula

C₁₄H₁₉NO₄

Chinese Name

3-(Boc-氨基)-3-苯基丙酸

Molecular Weight

265.305 g/mol

Category

Organic Acids

Last updated

8/21/2026