Levetiracetam impurity 1
Based on 1 Customer Validation
Levetiracetam impurity 1 is an impurity of Levetiracetam (HY-B0106).
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 102849-49-0
- Formula: C8H13NO3
- Molecular Weight:171.19
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Storage:
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Biological Activity
Chemical Information
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CAS No. 102849-49-0
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Appearance Solid
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Molecular Weight 171.19
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Formula C8H13NO3
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Color Off-white to light brown
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SMILES
OC([C@@H](N1CCCC1=O)CC)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
DMSO : 100 mg/mL (584.15 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (245 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 5.8415 mL | 29.2073 mL | 58.4146 mL | 146.0366 mL |
| 5 mM | 1.1683 mL | 5.8415 mL | 11.6829 mL | 29.2073 mL | |
| 10 mM | 0.5841 mL | 2.9207 mL | 5.8415 mL | 14.6037 mL | |
| 15 mM | 0.3894 mL | 1.9472 mL | 3.8943 mL | 9.7358 mL | |
| 20 mM | 0.2921 mL | 1.4604 mL | 2.9207 mL | 7.3018 mL | |
| 25 mM | 0.2337 mL | 1.1683 mL | 2.3366 mL | 5.8415 mL | |
| 30 mM | 0.1947 mL | 0.9736 mL | 1.9472 mL | 4.8679 mL | |
| 40 mM | 0.1460 mL | 0.7302 mL | 1.4604 mL | 3.6509 mL | |
| 50 mM | 0.1168 mL | 0.5841 mL | 1.1683 mL | 2.9207 mL | |
| 60 mM | 0.0974 mL | 0.4868 mL | 0.9736 mL | 2.4339 mL | |
| 80 mM | 0.0730 mL | 0.3651 mL | 0.7302 mL | 1.8255 mL | |
| 100 mM | 0.0584 mL | 0.2921 mL | 0.5841 mL | 1.4604 mL |