L-Phenylalanine, (αS)-α-[[2-(4-morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-, phenylmethyl ester

(αS)-α-[[2-(4-吗啉基)乙酰基]氨基]苯丁酰基-L-亮氨酰-L-苯丙氨酸苄酯

Also known as: (S)-Benzyl 2-((S)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanoate, Benzyl ((S)-2-(2-morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate, Carfilzomib Impurity 43, Carfilzomib Impurity 22, Carfilzomib Impurity 72, (alphaS)-alpha-[[2-(4-Morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-L-phenylalanine phenylmethyl ester, TYLHGIYRTFHMRN-AFEGWXKPSA-N

L-Phenylalanine, (αS)-α-[[2-(4-morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-, phenylmethyl ester (CAS 875309-92-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C38H48N4O6 and a molecular weight of 656.81100 g/mol. It is also known as (S)-Benzyl 2-((S)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanoate, Benzyl ((S)-2-(2-morpholinoacetamido)-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate and Carfilzomib Impurity 43. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

875309-92-5

Jingsj CID

J-78393-0

Molecular Formula

C₃₈H₄₈N₄O₆

Chinese Name

(αS)-α-[[2-(4-吗啉基)乙酰基]氨基]苯丁酰基-L-亮氨酰-L-苯丙氨酸苄酯

Molecular Weight

656.81100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026