Ensulizole
Based on 1 Customer Validation
Ensulizole is a sulfonated UV absorber and can intense UVB and partial UVA absorption. Ensulizole can damage the DNA through the generation of reactive oxygen species (ROS) upon UV or sunlight irradiation.
For research use only. We do not sell to patients.
- Purity: 99.10%
- CAS No.: 27503-81-7
- Formula: C13H10N2O3S
- Molecular Weight:274.30
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
Biological Activity
At 4.0 mM [H2O2]0, a complete removal of 40.0 μM parent PBSA and 25% decrease in TOC are achieved with 190 min of UV irradiation[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 27503-81-7
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Appearance Solid
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Molecular Weight 274.30
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Formula C13H10N2O3S
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Color White to yellow
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SMILES
O=S(C1=CC=C2N=C(C3=CC=CC=C3)NC2=C1)(O)=O
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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 2 years -20°C 1 year
Solvent & Solubility
0.1 M NaOH : 10 mg/mL (36.46 mM; ultrasonic and adjust pH to 8 with NaOH)
DMSO : 8.33 mg/mL (30.37 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (272 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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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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO / 0.1 M NaOH | 1 mM | 3.6456 mL | 18.2282 mL | 36.4564 mL | 91.1411 mL |
| 5 mM | 0.7291 mL | 3.6456 mL | 7.2913 mL | 18.2282 mL | |
| 10 mM | 0.3646 mL | 1.8228 mL | 3.6456 mL | 9.1141 mL | |
| 15 mM | 0.2430 mL | 1.2152 mL | 2.4304 mL | 6.0761 mL | |
| 20 mM | 0.1823 mL | 0.9114 mL | 1.8228 mL | 4.5571 mL | |
| 25 mM | 0.1458 mL | 0.7291 mL | 1.4583 mL | 3.6456 mL | |
| 30 mM | 0.1215 mL | 0.6076 mL | 1.2152 mL | 3.0380 mL |