Remimazolam impurity 4
Based on 1 Customer Validation
Remimazolam impurity 4 is an impurity of Remimazolam.
For research use only. We do not sell to patients.
- Purity: 96.10%
- CAS No.: 1009092-91-4
- Formula: C17H25NO4
- Molecular Weight:307.39
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
Chemical Information
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CAS No. 1009092-91-4
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Appearance Solid
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Molecular Weight 307.39
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Formula C17H25NO4
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Color White to off-white
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SMILES
O=C(N1C(C)(C)O[C@H](C2=CC=CC=C2)[C@H]1CO)OC(C)(C)C
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 5 mg/mL (16.27 mM; ultrasonic and warming and heat to 60°C; 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. 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. 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 (244 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. 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 | 3.2532 mL | 16.2660 mL | 32.5320 mL | 81.3299 mL |
| 5 mM | 0.6506 mL | 3.2532 mL | 6.5064 mL | 16.2660 mL | |
| 10 mM | 0.3253 mL | 1.6266 mL | 3.2532 mL | 8.1330 mL | |
| 15 mM | 0.2169 mL | 1.0844 mL | 2.1688 mL | 5.4220 mL |