Febuxostat dicarboxylic acid impurity
Based on 1 Customer Validation
Febuxostat dicarboxylic acid impurity is an impurity of Febuxostat. Febuxostat is selective xanthine oxidase inhibitor with a Ki of 0.6 nM.
For research use only. We do not sell to patients.
- Purity: 98.76%
- CAS No.: 1239233-87-4
- Formula: C16H17NO5S
- Molecular Weight:335.37
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Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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
Biological Activity
Chemical Information
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CAS No. 1239233-87-4
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Appearance Solid
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Molecular Weight 335.37
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Formula C16H17NO5S
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Color White to off-white
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SMILES
O=C(C1=C(C)N=C(C2=CC=C(OCC(C)C)C(C(O)=O)=C2)S1)O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 250 mg/mL (745.45 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)
Purity & Documentation
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Data Sheet (268 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 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. 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 | 2.9818 mL | 14.9089 mL | 29.8178 mL | 74.5445 mL |
| 5 mM | 0.5964 mL | 2.9818 mL | 5.9636 mL | 14.9089 mL | |
| 10 mM | 0.2982 mL | 1.4909 mL | 2.9818 mL | 7.4545 mL | |
| 15 mM | 0.1988 mL | 0.9939 mL | 1.9879 mL | 4.9696 mL | |
| 20 mM | 0.1491 mL | 0.7454 mL | 1.4909 mL | 3.7272 mL | |
| 25 mM | 0.1193 mL | 0.5964 mL | 1.1927 mL | 2.9818 mL | |
| 30 mM | 0.0994 mL | 0.4970 mL | 0.9939 mL | 2.4848 mL | |
| 40 mM | 0.0745 mL | 0.3727 mL | 0.7454 mL | 1.8636 mL | |
| 50 mM | 0.0596 mL | 0.2982 mL | 0.5964 mL | 1.4909 mL | |
| 60 mM | 0.0497 mL | 0.2485 mL | 0.4970 mL | 1.2424 mL | |
| 80 mM | 0.0373 mL | 0.1864 mL | 0.3727 mL | 0.9318 mL | |
| 100 mM | 0.0298 mL | 0.1491 mL | 0.2982 mL | 0.7454 mL |
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