ChemicalBook > CAS DataBase List > (R)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide

(R)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide

Product Name
(R)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide
CAS No.
2049025-45-6
Chemical Name
(R)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide
Synonyms
OPC-345512;Carfilzomib?Impurity?(R,S,S,R,S);L-Phenylalaninamide, (αS)-α-[[2-(4-morpholinyl)acetyl]amino]benzenebutanoyl-D-leucyl-N-[(1S)-3-methyl-1-[[(2R)-2-methyl-2-oxiranyl]carbonyl]butyl]-;(αS)?-?α-?[[2-?(4-?Morpholinyl)?acetyl]?amino]?benzenebutanoyl-?D-?leucyl-?N-?[(1S)?-?3-?methyl-?1-?[[(2R)?-?2-?methyl-?2-?oxiranyl]?carbonyl]?butyl]?-L-?phenylalaninamide;(R)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide
CBNumber
CB02735168
Molecular Formula
C40H57N5O7
Formula Weight
719.90988
MOL File
2049025-45-6.mol
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(R)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide Property

Boiling point:
975.6±65.0 °C(Predicted)
Density 
1.161±0.06 g/cm3(Predicted)
pka
13.17±0.46(Predicted)
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Hazard and Precautionary Statements (GHS)

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(R)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide Chemical Properties,Usage,Production

Uses

(αS)?-?α-?[[2-?(4-?Morpholinyl)?acetyl]?amino]?benzenebutanoyl-?D-?leucyl-?N-?[(1S)?-?3-?methyl-?1-?[[(2R)?-?2-?methyl-?2-?oxiranyl]?carbonyl]?butyl]?-L-?phenylalaninamide is an impurity of Carfilzomib (C183460), a second-generation proteasome inhibitor that is used as a treatment in relapsed and refractory multiple myeloma.

(R)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide Suppliers

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2049025-45-6, (R)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMideRelated Search:

(S)-4-Methyl-N-((S)-1-(((R)-4-Methyl-1-((S)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide Carfilzomib Impurity 2 CarfilzoMib IMpurity 5 (S)-benzyl 2-((S)-2-((S)-2-amino-4-phenylbutanamido)-4-methylpentanamido)-3-phenylpropanoate hydrochloride (S)-N-((S)-1-(((S)-2,6-Dimethyl-3-oxohept-1-en-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide (S)-2-((S)-2-Acetamido-4-phenylbutanamido)-4-methyl-N-((S)-1-(((S)-4-methyl-1-((R)-2-methyloxiran-2-yl)-1-oxopentan-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)pentanamide Carfilzomib Related Impurity (S)-benzyl 2-((S)-4-methyl-2-((S)-2-(2-morpho lino acetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanoate (S)-4-Methyl-N-((S)-1-(((R)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide (S)-2-((S)-4-Methyl-2-((R)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamido)-3-phenylpropanoic acid Carfilzomib Impurity 15 CarfilzoMib IMpurity 4 (S)-N-((S)-1-(((2R,4S)-1-((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)-2-hydroxy-2,6-dimethyl-3-oxoheptan-4-yl)amino)-1-oxo-3-phenylpropan-2-yl)-4-methyl-2-((S)-2-(2-morpholinoacetamido)-4-phenylbutanamido)pentanamide Carfilzomib Impurity 9 (S)-benzyl 2-((S)-2-amino-4-methylpentanamido)-3-phenylpropanoate hydrochloride Carfilzomib Impurity 5 TFA Salt Carfilzomib Impurity 4 (N-Oxide Impurity) (alphaS)-alpha-Aminobenzenebutanoyl-L-leucyl-L-phenylalanine methyl ester mono(trifluoroacetate)

  • (R)-4-Methyl-N-((S)-1-(((S)-4-Methyl-1-((R)-2-Methyloxiran-2-yl)-1-oxopentan-2-yl)aMino)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-MorpholinoacetaMido)-4-phenylbutanaMido)pentanaMide
  • OPC-345512
  • (αS)?-?α-?[[2-?(4-?Morpholinyl)?acetyl]?amino]?benzenebutanoyl-?D-?leucyl-?N-?[(1S)?-?3-?methyl-?1-?[[(2R)?-?2-?methyl-?2-?oxiranyl]?carbonyl]?butyl]?-L-?phenylalaninamide
  • L-Phenylalaninamide, (αS)-α-[[2-(4-morpholinyl)acetyl]amino]benzenebutanoyl-D-leucyl-N-[(1S)-3-methyl-1-[[(2R)-2-methyl-2-oxiranyl]carbonyl]butyl]-
  • Carfilzomib?Impurity?(R,S,S,R,S)
  • 2049025-45-6