O-Desmethyl quinidine
Based on 1 Customer Validation
O-Desmethyl quinidine (Cupreidine) is an orally active metabolite of Quinine (HY-D0143). O-Desmethyl quinidine reduces frequency of cramps in rats with spinal cord injury and shows low blood toxicity.
For research use only. We do not sell to patients.
- Purity: 99.05%
- CAS No.: 70877-75-7
- Formula: C19H22N2O2
- Molecular Weight:310.40
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Storage:
4°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Biological Activity
Chemical Information
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CAS No. 70877-75-7
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Appearance Solid
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Molecular Weight 310.40
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Formula C19H22N2O2
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Color White to yellow
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SMILES
O[C@@H](C1=CC=NC2=C1C=C(O)C=C2)[C@]3([H])[N@](C[C@@H]4C=C)CC[C@H]4C3
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Synonyms
Cupreidine
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Solvent & Solubility
DMSO : 100 mg/mL (322.17 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 (protect from light, stored under nitrogen). 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 (protect from light, stored under nitrogen). 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 (273 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)
References
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 (protect from light, stored under nitrogen). 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 | 3.2217 mL | 16.1084 mL | 32.2168 mL | 80.5420 mL |
| 5 mM | 0.6443 mL | 3.2217 mL | 6.4434 mL | 16.1084 mL | |
| 10 mM | 0.3222 mL | 1.6108 mL | 3.2217 mL | 8.0542 mL | |
| 15 mM | 0.2148 mL | 1.0739 mL | 2.1478 mL | 5.3695 mL | |
| 20 mM | 0.1611 mL | 0.8054 mL | 1.6108 mL | 4.0271 mL | |
| 25 mM | 0.1289 mL | 0.6443 mL | 1.2887 mL | 3.2217 mL | |
| 30 mM | 0.1074 mL | 0.5369 mL | 1.0739 mL | 2.6847 mL | |
| 40 mM | 0.0805 mL | 0.4027 mL | 0.8054 mL | 2.0136 mL | |
| 50 mM | 0.0644 mL | 0.3222 mL | 0.6443 mL | 1.6108 mL | |
| 60 mM | 0.0537 mL | 0.2685 mL | 0.5369 mL | 1.3424 mL | |
| 80 mM | 0.0403 mL | 0.2014 mL | 0.4027 mL | 1.0068 mL | |
| 100 mM | 0.0322 mL | 0.1611 mL | 0.3222 mL | 0.8054 mL |