7-Fluorobenzofurazan-4-sulfonic acid ammonium
Based on 1 Customer Validation
7-Fluorobenzofurazan-4-sulfonic acid ammonium is a fluorescent label. 7-Fluorobenzofurazan-4-sulfonic acid ammonium can be used for detecting dissolved thiol-disulfide (e.g., Cys, GSH).
For research use only. We do not sell to patients.
- Purity : 98.13%
- CAS No.: 84806-27-9
- Formula: C6H6FN3O4S
- Molecular Weight:235.19
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Storage:
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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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
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Biological Activity
Description
Emission (Em)
495
Excitation (Ex)
478
Chemical Information
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CAS No. 84806-27-9
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Appearance Solid
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Molecular Weight 235.19
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Formula C6H6FN3O4S
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Color Light yellow to yellow
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SMILES
O=S(C1=CC=C(F)C2=NON=C21)([O-])=O.[NH4+]
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Solvent & Solubility
In Vitro:
DMSO : 250 mg/mL (1062.97 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : ≥ 50 mg/mL (212.59 mM)
* "≥" means soluble, but saturation unknown.
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 (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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 (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (273 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 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 (sealed storage, away from moisture and 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 |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 4.2519 mL | 21.2594 mL | 42.5188 mL | 106.2970 mL |
| 5 mM | 0.8504 mL | 4.2519 mL | 8.5038 mL | 21.2594 mL | |
| 10 mM | 0.4252 mL | 2.1259 mL | 4.2519 mL | 10.6297 mL | |
| 15 mM | 0.2835 mL | 1.4173 mL | 2.8346 mL | 7.0865 mL | |
| 20 mM | 0.2126 mL | 1.0630 mL | 2.1259 mL | 5.3149 mL | |
| 25 mM | 0.1701 mL | 0.8504 mL | 1.7008 mL | 4.2519 mL | |
| 30 mM | 0.1417 mL | 0.7086 mL | 1.4173 mL | 3.5432 mL | |
| 40 mM | 0.1063 mL | 0.5315 mL | 1.0630 mL | 2.6574 mL | |
| 50 mM | 0.0850 mL | 0.4252 mL | 0.8504 mL | 2.1259 mL | |
| 60 mM | 0.0709 mL | 0.3543 mL | 0.7086 mL | 1.7716 mL | |
| 80 mM | 0.0531 mL | 0.2657 mL | 0.5315 mL | 1.3287 mL | |
| 100 mM | 0.0425 mL | 0.2126 mL | 0.4252 mL | 1.0630 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
7-Fluorobenzofurazan-4-sulfonic acid ammonium Related Classifications
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