Impurities
AY-0194-008
Levetiracetam EP Impurity D
C8H14N2O2
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Impurity reference standard material
Levetiracetam EP Impurity B
Material overview
Levetiracetam EP Impurity B (AY-0194-007) — impurity reference standard material. CAS 358629-47-7, formula C8H12N2O2, molecular weight 168.19 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0194-007
- CAS number
- 358629-47-7
- Molecular formula
- C8H12N2O2
- Molecular weight
- 168.19 g/mol
- Category
- Impurity reference standard material
- Chemical name
- (Z)-2-(2-oxopyrrolidin-1-yl)but-2-enamide
- Synonyms
- (Z)-2-(2-oxopyrrolidin-1-yl)but-2-enamide; (2Z)-2-(2-Oxopyrrolidin-1-yl)but-2-enamide
- SMILES
- C/C=C(/C(=O)N)\N1CCCC1=O
- Appearance
- White Powder
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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AY-0194-005
Levetiracetam EP Impurity A
C8H13NO3
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AY-0194-004
Levetiracetam Related Compound A
C8H15ClN2O2
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AY-0194-003
Levetiracetam EP Impurity G
C4H10N2OCl
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Impurities
AY-0194-002
Levetiracetam Carboxylic Acid
C8H13NO3
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