Sodium Glucoheptonate
Sodium Glucoheptonate is used as a kit for radio-labeling with Tc-99m. Tc-99m glucoheptonate is kidney- and brain-imaging agent, and can be used in brain-tumor detection.
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- No. CAS: 31138-65-5
- Fòrmula: C7H13NaO8
- Peso molecular:248.16
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Almacenamiento:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Actividad biológica
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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No. CAS 31138-65-5
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Appearance Solid
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Peso molecular 248.16
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Fòrmula C7H13NaO8
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Color White to light yellow
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SMILES
OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)C(O[Na])=O
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvente y solubilidad
H2O : 83.33 mg/mL (335.79 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 (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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 (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Pureza y Documentación
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Ficha de datos (271 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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Instrucciones de manejo (2659 KB)
Referencias
[1]. Kieviet W. Technetium radiopharmaceuticals: chemical characterization and tissue distribution of Tc-glucoheptonate using Tc-99m and carrier Tc-99. J Nucl Med. 1981 Aug; 22(8):703-9. [Content Brief]
[2]. Léveillé J, et, al. Technetium-99m glucoheptonate in brain-tumor detection: an important advance in radiotracer techniques. J Nucl Med. 1977 Oct;18(10):957-61. [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 (sealed storage, away from moisture). 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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 4.0297 mL | 20.1483 mL | 40.2966 mL | 100.7415 mL |
| 5 mM | 0.8059 mL | 4.0297 mL | 8.0593 mL | 20.1483 mL | |
| 10 mM | 0.4030 mL | 2.0148 mL | 4.0297 mL | 10.0741 mL | |
| 15 mM | 0.2686 mL | 1.3432 mL | 2.6864 mL | 6.7161 mL | |
| 20 mM | 0.2015 mL | 1.0074 mL | 2.0148 mL | 5.0371 mL | |
| 25 mM | 0.1612 mL | 0.8059 mL | 1.6119 mL | 4.0297 mL | |
| 30 mM | 0.1343 mL | 0.6716 mL | 1.3432 mL | 3.3580 mL | |
| 40 mM | 0.1007 mL | 0.5037 mL | 1.0074 mL | 2.5185 mL | |
| 50 mM | 0.0806 mL | 0.4030 mL | 0.8059 mL | 2.0148 mL | |
| 60 mM | 0.0672 mL | 0.3358 mL | 0.6716 mL | 1.6790 mL | |
| 80 mM | 0.0504 mL | 0.2519 mL | 0.5037 mL | 1.2593 mL | |
| 100 mM | 0.0403 mL | 0.2015 mL | 0.4030 mL | 1.0074 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.