Theophylline EP impurity C
Theophylline EP impurity C is an alkaloid with anti-bronchial smooth muscle spasm activity. Theophylline EP impurity C can be used to assess the purity and quality of compounds. Theophylline EP impurity C has potential clinical value in the suppression of asthma and chronic obstructive pulmonary disease.
For research use only. We do not sell to patients.
- Purity: 99.90%
- CAS No.: 7597-60-6
- Formula: C7H10N4O3
- Molecular Weight:198.18
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Storage:Powder -20°C, 3 years , 4°C, 2 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
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Help & FAQs
Biological Activity
Chemical Information
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CAS No. 7597-60-6
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Appearance Solid
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Molecular Weight 198.18
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Formula C7H10N4O3
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SMILES
O=CNC(C(N1C)=O)=C(N)N(C)C1=O
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Synonyms
6-Amino-5-1,3-dimethyl-5-(formamido)uracil
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 4.17 mg/mL (21.04 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
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 | 5.0459 mL | 25.2296 mL | 50.4592 mL | 126.1480 mL |
| 5 mM | 1.0092 mL | 5.0459 mL | 10.0918 mL | 25.2296 mL | |
| 10 mM | 0.5046 mL | 2.5230 mL | 5.0459 mL | 12.6148 mL | |
| 15 mM | 0.3364 mL | 1.6820 mL | 3.3639 mL | 8.4099 mL | |
| 20 mM | 0.2523 mL | 1.2615 mL | 2.5230 mL | 6.3074 mL |
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