Ethylparaben-d4
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Ethylparaben-d4 is the deuterium labeled Ethylparaben.
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- Pureté: 99.60%
- CAS No.: 1219795-53-5
- Formule: C9H6D4O3
- Masse moléculaire:170.20
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Stockage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
Activité biologique
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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 No. 1219795-53-5
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Unlabeled Cas 120-47-8
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Appearance Solid
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Masse moléculaire 170.20
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Formule C9H6D4O3
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Color White to off-white
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SMILES
O=C(OCC)C1=C([2H])C([2H])=C(O)C([2H])=C1[2H]
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Synonyms
Ethyl parahydroxybenzoate-d4; Ethyl 4-hydroxybenzoate-d4
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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
DMSO : 100 mg/mL (587.54 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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Pureté et documentation
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Fiche technique (271 KB)
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SDS (459 KB)
- English - EN (459 KB)
- Français - FR (459 KB)
- Deutsch - DE (459 KB)
- Norwegian - NO (459 KB)
- Español - ES (459 KB)
- Swedish - SV (459 KB)
- Italian - IT (459 KB)
- Korean - KR (459 KB)
- Portuguese - PT (459 KB)
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Instruction de manipulation (2659 KB)
Références
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 | 5.8754 mL | 29.3772 mL | 58.7544 mL | 146.8860 mL |
| 5 mM | 1.1751 mL | 5.8754 mL | 11.7509 mL | 29.3772 mL | |
| 10 mM | 0.5875 mL | 2.9377 mL | 5.8754 mL | 14.6886 mL | |
| 15 mM | 0.3917 mL | 1.9585 mL | 3.9170 mL | 9.7924 mL | |
| 20 mM | 0.2938 mL | 1.4689 mL | 2.9377 mL | 7.3443 mL | |
| 25 mM | 0.2350 mL | 1.1751 mL | 2.3502 mL | 5.8754 mL | |
| 30 mM | 0.1958 mL | 0.9792 mL | 1.9585 mL | 4.8962 mL | |
| 40 mM | 0.1469 mL | 0.7344 mL | 1.4689 mL | 3.6722 mL | |
| 50 mM | 0.1175 mL | 0.5875 mL | 1.1751 mL | 2.9377 mL | |
| 60 mM | 0.0979 mL | 0.4896 mL | 0.9792 mL | 2.4481 mL | |
| 80 mM | 0.0734 mL | 0.3672 mL | 0.7344 mL | 1.8361 mL | |
| 100 mM | 0.0588 mL | 0.2938 mL | 0.5875 mL | 1.4689 mL |