ChemicalBook--->CAS DataBase List--->70637-26-2

70637-26-2

70637-26-2 Structure

70637-26-2 Structure
IdentificationBack Directory
[Name]

(S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate
[CAS]

70637-26-2
[Synonyms]

Kyprolis Impurity K
Carfilzomib Impurity K
Carfilzomib Impurity 53
Carfilzomib Impurity 45
benzyl (tert-butoxycarbonyl)-L-leucyl-L-phenylalaninate
L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl-, phenylmethyl ester
L-Phenylalanine, N-[N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl]-, phenylmethyl ester
(S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate
[Molecular Formula]

C27H36N2O5
[MDL Number]

MFCD29472319
[MOL File]

70637-26-2.mol
[Molecular Weight]

468.59
Chemical PropertiesBack Directory
[form ]

Solid
[color ]

White to light yellow
Hazard InformationBack Directory
[Uses]

Benzyl (tert-Butoxycarbonyl)-L-leucyl-L-phenylalaninate has a protein reactive electrophilic groups such as; epoxyketone and aziridinylketone.
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