Fluorescein-CM2
Based on 1 Customer Validation
Fluorescein-CM2 is a fluorogenic molecule that can be used to rapidly screen esterase cut sites for protein-protein interaction-dependent (PPI-dependent) esterase activity in E. coli.
For research use only. We do not sell to patients.
- Purity: 99.88%
- CAS No.: 1394821-44-3
- Formula: C32H28O9
- Molecular Weight:556.56
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Storage:
-20°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)
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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. 1394821-44-3
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Appearance Solid
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Molecular Weight 556.56
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Formula C32H28O9
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Color Off-white to light yellow
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SMILES
O=C1OC2(C3=C1C=CC=C3)C4=CC=C(C=C4OC5=CC(OCOC(C6(CC6)C)=O)=CC=C52)OCOC(C7(CC7)C)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°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
DMSO : 100 mg/mL (179.68 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 (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.
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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (267 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)
- 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 (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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 1.7968 mL | 8.9838 mL | 17.9675 mL | 44.9188 mL |
| 5 mM | 0.3594 mL | 1.7968 mL | 3.5935 mL | 8.9838 mL | |
| 10 mM | 0.1797 mL | 0.8984 mL | 1.7968 mL | 4.4919 mL | |
| 15 mM | 0.1198 mL | 0.5989 mL | 1.1978 mL | 2.9946 mL | |
| 20 mM | 0.0898 mL | 0.4492 mL | 0.8984 mL | 2.2459 mL | |
| 25 mM | 0.0719 mL | 0.3594 mL | 0.7187 mL | 1.7968 mL | |
| 30 mM | 0.0599 mL | 0.2995 mL | 0.5989 mL | 1.4973 mL | |
| 40 mM | 0.0449 mL | 0.2246 mL | 0.4492 mL | 1.1230 mL | |
| 50 mM | 0.0359 mL | 0.1797 mL | 0.3594 mL | 0.8984 mL | |
| 60 mM | 0.0299 mL | 0.1497 mL | 0.2995 mL | 0.7486 mL | |
| 80 mM | 0.0225 mL | 0.1123 mL | 0.2246 mL | 0.5615 mL | |
| 100 mM | 0.0180 mL | 0.0898 mL | 0.1797 mL | 0.4492 mL |
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