L-Phenylalanine, N-[(2R,3R)-3-methoxy-2-methyl-1-oxo-3-(2S)-2-pyrrolidinylpropyl]-, methyl ester, monohydrochloride (9CI)

(S)-2-((2R,3R)-3-甲氧基-2-甲基-3-((S)-吡咯烷-2-基)丙酰胺基)-3-苯基丙酸甲酯盐酸盐

Also known as: MMAF intermediate 2, (S)-Methyl 2-((2R,3R)-3-methoxy-2-methyl-3-((S)-pyrrolidin-2-yl)propanamido)-3-phenylpropanoate hydrochloride, Methyl N-{(2R,3R)-3-methoxy-2-methyl-3-[(2S)-2-pyrrolidinyl]propanoyl}-L-phenylalaninate hydrochloride (1:1), L-Phenylalanine, N-[(2R,3R)-3-methoxy-2-methyl-1-oxo-3-[(2S)-2-pyrrolidinyl]propyl]-, methyl ester, hydrochloride (1:1)

L-Phenylalanine, N-[(2R,3R)-3-methoxy-2-methyl-1-oxo-3-(2S)-2-pyrrolidinylpropyl]-, methyl ester, monohydrochloride (9CI) (CAS 864238-20-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H29ClN2O4 and a molecular weight of 384.898 g/mol. It is also known as MMAF intermediate 2, (S)-Methyl 2-((2R,3R)-3-methoxy-2-methyl-3-((S)-pyrrolidin-2-yl)propanamido)-3-phenylpropanoate hydrochloride and Methyl N-{(2R,3R)-3-methoxy-2-methyl-3-[(2S)-2-pyrrolidinyl]propanoyl}-L-phenylalaninate hydrochloride (1:1). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

864238-20-0

Jingsj CID

J-1989853-3

Molecular Formula

C₁₉H₂₉ClN₂O₄

Chinese Name

(S)-2-((2R,3R)-3-甲氧基-2-甲基-3-((S)-吡咯烷-2-基)丙酰胺基)-3-苯基丙酸甲酯盐酸盐

Molecular Weight

384.898 g/mol

Category

Organic Acids

Last updated

8/21/2026