• Batch Number : OLY-BO-O
• Chemical Name : ((R)-3-Methyl-1-((S)-3-phenyl-2-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic Acid ;
• Molecular Formula : C28H34BN5O5
• Molecular Weight : 531.41
• CAS Number : 1194235-41-0
• Solubility : MEOH
• Storage : 02-08 °C
• Keywords : ((R)-3-Methyl-1-((S)-3-phenyl-2-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic Acid ;, CAS NO. 1194235-41-0, Bortezomib USP Impurity O
• Purity by HPLC : NLT 95%

COA, HNMR, 13CNMR, MASS, Purity by HPLC, IR and Volatile and nonvolatile impurity by TGA will be provided with Bortezomib USP Impurity O