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Desisobutyl-n-butyl BortezoMib

Desisobutyl-n-butyl BortezoMib Structure
CAS No.
1104011-35-9
Chemical Name:
Desisobutyl-n-butyl BortezoMib
Synonyms
Bortezomib Impurity 64;Bortezomib N-Pentyl Impurity;Desisobutyl-n-butyl BortezoMib;((R)-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)pentyl)boronic acid;1-[[(2S)-1-oxo-3-phenyl-2[(pyrazinylcarbonyl)aMino]propyl]aMino]pentylboronic anhydride;Boronic acid, B-[(1R)-1-[[(2S)-1-oxo-3-phenyl-2-[(2-pyrazinylcarbonyl)amino]propyl]amino]pentyl]-
CBNumber:
CB62652636
Molecular Formula:
C19H25BN4O4
Molecular Weight:
384.24
MOL File:
1104011-35-9.mol
Modify Date:
2023/5/15 10:44:00

Desisobutyl-n-butyl BortezoMib Properties

solubility DMSO (Slightly), Methanol (Slightly)
form Solid
color White to Off-White

Desisobutyl-n-butyl BortezoMib Chemical Properties,Uses,Production

Uses

Desisobutyl-n-butyl Bortezomib is an impurity of Bortezomib (B675700). Bortezomib impurity 5.

Desisobutyl-n-butyl BortezoMib Preparation Products And Raw materials

Raw materials

Preparation Products

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Desisobutyl-n-butyl BortezoMib 1-[[(2S)-1-oxo-3-phenyl-2[(pyrazinylcarbonyl)aMino]propyl]aMino]pentylboronic anhydride Bortezomib N-Pentyl Impurity Boronic acid, B-[(1R)-1-[[(2S)-1-oxo-3-phenyl-2-[(2-pyrazinylcarbonyl)amino]propyl]amino]pentyl]- Bortezomib Impurity 64 ((R)-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)pentyl)boronic acid 1104011-35-9 Chiral Reagents, Boron Derivatives, Inhibitors, Pharmaceuticals, Intermediates & Fine Chemicals Boron Derivatives Chiral Reagents Inhibitors Intermediates & Fine Chemicals Pharmaceuticals