20b-Dihydroprogesterone
Based on 1 Customer Validation
20b-Dihydroprogesterone (Compond III) is a C-21 steroid found in water beetles Cybister limbatus, C. tripunctatus and C. confuses.
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- Reinheit: 98.0%
- CAS. Nr.: 145-15-3
- Formel: C21H32O2
- Molecular Weight:316.48
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Speicherung:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biologische Aktivität
Chemical Information
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CAS. Nr. 145-15-3
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Appearance Solid
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Molecular Weight 316.48
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Formel C21H32O2
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Color White to off-white
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SMILES
C[C@@]12[C@]3([H])[C@](CCC1=CC(CC2)=O)([H])[C@@]4([H])[C@](CC3)([C@@](CC4)([H])[C@H](O)C)C
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Synonyms
Progesterone EP impurity C
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Structure Classification
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Initial Source
Streptomyces lavendulae
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Lösungsmittel & Löslichkeit
DMSO : 100 mg/mL (315.98 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. 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.
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
Reinheit & Dokumentation
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Data Sheet (270 KB)
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SDS (419 KB)
- English - EN (419 KB)
- Français - FR (419 KB)
- Deutsch - DE (419 KB)
- Norwegian - NO (419 KB)
- Español - ES (419 KB)
- Swedish - SV (419 KB)
- Italian - IT (419 KB)
- Korean - KR (419 KB)
- Portuguese - PT (419 KB)
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Handling Instructions (2659 KB)
Verweise
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 | 3.1598 mL | 15.7988 mL | 31.5976 mL | 78.9939 mL |
| 5 mM | 0.6320 mL | 3.1598 mL | 6.3195 mL | 15.7988 mL | |
| 10 mM | 0.3160 mL | 1.5799 mL | 3.1598 mL | 7.8994 mL | |
| 15 mM | 0.2107 mL | 1.0533 mL | 2.1065 mL | 5.2663 mL | |
| 20 mM | 0.1580 mL | 0.7899 mL | 1.5799 mL | 3.9497 mL | |
| 25 mM | 0.1264 mL | 0.6320 mL | 1.2639 mL | 3.1598 mL | |
| 30 mM | 0.1053 mL | 0.5266 mL | 1.0533 mL | 2.6331 mL | |
| 40 mM | 0.0790 mL | 0.3950 mL | 0.7899 mL | 1.9748 mL | |
| 50 mM | 0.0632 mL | 0.3160 mL | 0.6320 mL | 1.5799 mL | |
| 60 mM | 0.0527 mL | 0.2633 mL | 0.5266 mL | 1.3166 mL | |
| 80 mM | 0.0395 mL | 0.1975 mL | 0.3950 mL | 0.9874 mL | |
| 100 mM | 0.0316 mL | 0.1580 mL | 0.3160 mL | 0.7899 mL |