7-Methylxanthine-d33
Based on 1 Customer Validation
7-Methylxanthine-d3 is deuterium labeled 7-Methylxanthine. 7-Methylxanthine, a methyl derivative of xanthine, is one of the purine components in urinary calculi.
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- Reinheit: 99.31%
- CAS. Nr.: 1185878-99-2
- Formel: C6H3D3N4O2
- Molecular Weight:169.16
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Speicherung:
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biologische Aktivität
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Chemical Information
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Lösungsmittel & Löslichkeit
- Reinheit & Dokumentation
- Verweise
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Help & FAQs
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Biologische Aktivität
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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CAS. Nr. 1185878-99-2
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Unlabeled Cas 552-62-5
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Appearance Solid
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Molecular Weight 169.16
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Formel C6H3D3N4O2
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Color White to off-white
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SMILES
O=C1C2=C(N=CN2C([2H])([2H])[2H])NC(N1)=O
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Lösungsmittel & Löslichkeit
DMSO : 4 mg/mL (23.65 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : < 0.1 mg/mL (insoluble)
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). 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). 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 (276 KB)
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SDS (392 KB)
- English - EN (392 KB)
- Français - FR (392 KB)
- Deutsch - DE (392 KB)
- Norwegian - NO (392 KB)
- Español - ES (392 KB)
- Swedish - SV (392 KB)
- Italian - IT (392 KB)
- Korean - KR (392 KB)
- Portuguese - PT (392 KB)
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Handling Instructions (2659 KB)
Verweise
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. [Content Brief]
[2]. Caubet MS, et al. Determination of urinary 13C-caffeine metabolites by liquid chromatography-mass spectrometry: the use of metabolic ratios to assess CYP1A2 activity. J Pharm Biomed Anal. 2004 Feb 4;34(2):379-89. [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 (protect from light). 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 | 5.9116 mL | 29.5578 mL | 59.1156 mL | 147.7891 mL |
| 5 mM | 1.1823 mL | 5.9116 mL | 11.8231 mL | 29.5578 mL | |
| 10 mM | 0.5912 mL | 2.9558 mL | 5.9116 mL | 14.7789 mL | |
| 15 mM | 0.3941 mL | 1.9705 mL | 3.9410 mL | 9.8526 mL | |
| 20 mM | 0.2956 mL | 1.4779 mL | 2.9558 mL | 7.3895 mL |
7-Methylxanthine-d33 Related Classifications
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