(S)-3-((tert-Butoxycarbonyl)amino)-3-(3,4-dimethoxyphenyl)propanoic acid

(S)-3-((叔丁氧羰基)氨基)-3-(3,4-二甲氧基苯基)丙酸

Also known as: (S)-3-(tert-Butoxycarbonylamino)-3-(3,4-dimethoxyphenyl)propanoic acid, (3S)-3-(3,4-dimethoxyphenyl)-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)propanoic acid, (S)-Boc-3,4-dimethoxy-β-Phe-OH, (S)-Boc-3,4-dimethoxy-beta-phenylalanine, Boc-β-Phe(3,4-dimethoxy)-OH, Boc-3,4-Dimethoxy-L-b-phenylalanine, MFCD03427907, Benzenepropanoic acid, β-[[(1,1-dimethylethoxy)carbonyl]amino]-3,4-dimethoxy-, (βS)-

(S)-3-((tert-Butoxycarbonyl)amino)-3-(3,4-dimethoxyphenyl)propanoic acid (CAS 499995-84-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H23NO6 and a molecular weight of 325.357 g/mol. It is also known as (S)-3-(tert-Butoxycarbonylamino)-3-(3,4-dimethoxyphenyl)propanoic acid, (3S)-3-(3,4-dimethoxyphenyl)-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)propanoic acid and (S)-Boc-3,4-dimethoxy-β-Phe-OH. Key properties include a boiling point of 483.9±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 246.4±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

499995-84-5

Jingsj CID

J-32467-2

Molecular Formula

C₁₆H₂₃NO₆

Chinese Name

(S)-3-((叔丁氧羰基)氨基)-3-(3,4-二甲氧基苯基)丙酸

Molecular Weight

325.357 g/mol

Category

Organic Acids

Last updated

8/21/2026