API
AY-0640-001
Brivaracetam
C11H20N2O2
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Impurity reference standard material
Brivaracetam EP Impurity D
Material overview
Brivaracetam EP Impurity D (AY-0640-002) — impurity reference standard material. CAS 943986-67-2, formula C11H19NO3, molecular weight 213.27 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0640-002
- CAS number
- 943986-67-2
- Molecular formula
- C11H19NO3
- Molecular weight
- 213.27 g/mol
- Category
- Impurity reference standard material
- Chemical name
- (2S)-2-[(4R)-2-oxo-4-propylpyrrolidin-1-yl]butanoic acid
- Synonyms
- Brivaracetam Acid; Brivaracetam Carboxylic Acid Metabolite; (S)-2-[(R)-2-Oxo-4-propylpyrrolidin-1-yl]butanoic acid
- SMILES
- CCC[C@@H]1CC(=O)N(C1)[C@@H](CC)C(=O)O
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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