Impurity C of Alfacalcidol
Based on 1 Customer Validation
Alfacalcidol Impurity C is a diol compound and an impurity of Alfacalcidol (HY-10003).
For research use only. We do not sell to patients.
- Purity: 99.81%
- CAS No.: 82266-85-1
- Formula: C35H49N3O4
- Molecular Weight:575.78
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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)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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HY-10001
Calcipotriol -
HY-50919
Paricalcitol -
HY-32339
Maxacalcitol -
HY-15254
3-O-(2-Aminoethyl)-25-hydroxyvitamin D3 -
HY-10001R
Calcipotriol (Standard) -
HY-10001A
Calcipotriol monohydrate -
HY-13292
Impurity B of Calcitriol -
HY-10003
Alfacalcidol -
HY-15439
(24S)-24,25-Dihydroxyvitamin D3 -
HY-75958
Vitamin D4 -
HY-32351A
Calcifediol monohydrate -
HY-13293
Impurity C of Calcitriol
Biological Activity
Description
In Vitro
Alfacalcidol Impurity C (compound 7) can be prepared via bromination, mercuric acetate substitution and alkaline hydrolysis of butyrate-protected previtamin D3 adduct 8[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 82266-85-1
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Appearance Solid
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Molecular Weight 575.78
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Formula C35H49N3O4
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Color White to off-white
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SMILES
O[C@@H]1CC(C2C=C3[C@@](CC[C@@H]4[C@@H](CCCC(C)C)C)([H])[C@]4(C)CCC3N(C(N5C6=CC=CC=C6)=O)N2C5=O)=C(C)[C@@H](O)C1
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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
In Vitro:
DMSO : 6.67 mg/mL (11.58 mM; ultrasonic and warming and heat to 80°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 (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 (284 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 | 1.7368 mL | 8.6839 mL | 17.3677 mL | 43.4194 mL |
| 5 mM | 0.3474 mL | 1.7368 mL | 3.4735 mL | 8.6839 mL | |
| 10 mM | 0.1737 mL | 0.8684 mL | 1.7368 mL | 4.3419 mL |
Impurity C of Alfacalcidol Related Classifications
HY-13294 Related Classifications
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