Carfilzomib Impurity 2

Carfilzomib Impurity 2 Structure
CAS No.
1541172-75-1
Chemical Name:
Carfilzomib Impurity 2
Synonyms
(S)-N-((S)-1-(((2R,4S)-1,2-Dihydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide;PR-519;Kyprolis Impurity V;Carfilzomib Impurity V;L-Phenylalaninamide, (αS)-α-[[2-(4-morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-N-[(1S,3R)-3,4-dihydroxy-3-methyl-1-(2-methylpropyl)-2-oxobutyl]-;(S)-N-((S)-1-(((2R,4S)-1,2-Dihydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pe
CBNumber:
CB53154264
Molecular Formula:
C40H59N5O8
Molecular Weight:
737.93
MOL File:
1541172-75-1.mol
Modify Date:
2024/7/12 17:58:41

Carfilzomib Impurity 2 Properties

Boiling point 1023.6±65.0 °C(Predicted)
Density 1.173±0.06 g/cm3(Predicted)
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 12.12±0.29(Predicted)
color White to Off-White
Stability Hygroscopic

Carfilzomib Impurity 2 Chemical Properties,Uses,Production

Uses

Carfilzomib (2R,4S)-Diol is a derivative of Carflizomib (C183460), a second-generation proteasome inhibitor that is used as a treatment in relapsed and refractory multiple myeloma.

Carfilzomib Impurity 2 Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-N-((S)-1-(((2R,4S)-1,2-Dihydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pe L-Phenylalaninamide, (αS)-α-[[2-(4-morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-N-[(1S,3R)-3,4-dihydroxy-3-methyl-1-(2-methylpropyl)-2-oxobutyl]- Kyprolis Impurity V Carfilzomib Impurity V (S)-N-((S)-1-(((2R,4S)-1,2-Dihydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide PR-519 1541172-75-1