Bortezomib Isoamyl Impurity
[CAS# 1375004-39-9]

Identification

• Name: Bortezomib Isoamyl Impurity
• Synonyms: N-((R)-1-(((R)-3-Methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
• Molecular Formula: C₂₉H₃₉BN₄O₄
• Molecular Weight: 518.46
• CAS Registry Number: 1375004-39-9
• SMILES: C[C@]([C@@]1([H])C[C@]2([H])C3)(OB([C@H](CC(C)C)NC([C@H](NC(C4=NC=CN=C4)=O)CC5=CC=CC=C5)=O)O1)[C@]3([H])C2(C)C

Safety Data

• Hazard Statements: H303-H313-H320-H333
• Precautionary Statements: P260-P280-P301+P310-P303+361+353-P304+312-P305+P351+P338