5α-Cholestane
Based on 1 Customer Validation
5α-Cholestane is a steroidal hydrocarbon and fecal stanol, and is used as an internal standard for gas chromatographic sterol analysis. 5α-Cholestane is the parent steroidal skeleton of polyhydroxylated brassinosteroids of plant origin. It is used as an internal standard for GC-FID and GC-MS analysis of fecal sterols in urine and sludge samples. 5α-Cholestane can be used in studies of age- or disease-related skeletal muscle atrophy.
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- Pureté : 99.34%
- CAS No.: 481-21-0
- Formule: C27H48
- Masse moléculaire:372.67
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Stockage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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Activité biologique
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Chemical Information
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Solvant et solubilité
- Pureté et documentation
- Références
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Help & FAQs
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HY-N1459
CampesterolEndogenous Metabolite -
HY-W020033
Lanosterol -
HY-N0131
StigmasterolPlant Sterol -
HY-133970R
5α-Cholestane (Standard)Reference Standard -
HY-B0185
LidocaineNa+ Channel Blocker -
HY-118103
CoprostanolIndicator Sterol -
HY-N0131R
Stigmasterol (Standard)Standard of Stigmasterol -
HY-B0185R
Lidocaine (Standard) -
HY-W020033R
Lanosterol (Standard) -
HY-N4103A
Δ5-AvenasterolCOX-2 Binder -
HY-118103R
Coprostanol (Standard)Standard of Coprostanol -
HY-B0185G
Lidocaine (GMP)Na+ Channel Blocker
Activité biologique
Description
In Vitro
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 481-21-0
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Appearance Solid
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Masse moléculaire 372.67
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Formule C27H48
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Color White to off-white
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SMILES
CC(C)CCC[C@@H](C)[C@H]1CC[C@@]2([H])[C@]3([H])CC[C@@]4([H])CCCC[C@]4(C)[C@@]3([H])CC[C@]12C
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvant et solubilité
In Vitro:
Ethanol : 4 mg/mL (10.73 mM; ultrasonic and warming and heat to 60°C)
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)
Pureté et documentation
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Fiche technique (283 KB)
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SDS (585 KB)
- English - EN (585 KB)
- Français - FR (585 KB)
- Deutsch - DE (585 KB)
- Norwegian - NO (585 KB)
- Español - ES (585 KB)
- Swedish - SV (585 KB)
- Italian - IT (585 KB)
- Korean - KR (585 KB)
- Portuguese - PT (585 KB)
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Instruction de manipulation (2659 KB)
Références
[1]. Esposito D, et al. Akt-dependent anabolic activity of natural and synthetic brassinosteroids in rat skeletal muscle cells. Journal of medicinal chemistry. 2011 Jun 23;54(12):4057-66. [Content Brief]
[2]. Schönning C, et al. Faecal contamination of source-separated human urine based on the content of faecal sterols. Water research. 2002 Apr;36(8):1965-72. [Content Brief]
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 |
|---|---|---|---|---|---|
| Ethanol | 1 mM | 2.6833 mL | 13.4167 mL | 26.8334 mL | 67.0835 mL |
| 5 mM | 0.5367 mL | 2.6833 mL | 5.3667 mL | 13.4167 mL | |
| 10 mM | 0.2683 mL | 1.3417 mL | 2.6833 mL | 6.7083 mL |
5α-Cholestane Related Classifications
HY-133970 Related Classifications
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