Cys modifier 1
Based on 1 Customer Validation
Cys modifier 1 (compound 7) is a cysteine-selective protein modifier for protein bioconjugation. A fluorescent carbonylacrylic derivative bearing nitrobenzofurazan (λex=465nm and λem539 nm)[1].
For research use only. We do not sell to patients.
- Purity: 98.95%
- CAS No.: 2374314-08-4
- Formula: C18H15N5O5
- Molecular Weight:381.34
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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
- References
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Help & FAQs
Biological Activity
Chemical Information
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CAS No. 2374314-08-4
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Appearance Solid
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Molecular Weight 381.34
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Formula C18H15N5O5
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Color Yellow to orange
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SMILES
O=C(NCCNC1=CC=C([N+]([O-])=O)C2=NON=C21)/C=C/C(C3=CC=CC=C3)=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 6 months -20°C 1 month
Solvent & Solubility
DMSO : 50 mg/mL (131.12 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 (267 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 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 | 2.6223 mL | 13.1117 mL | 26.2233 mL | 65.5583 mL |
| 5 mM | 0.5245 mL | 2.6223 mL | 5.2447 mL | 13.1117 mL | |
| 10 mM | 0.2622 mL | 1.3112 mL | 2.6223 mL | 6.5558 mL | |
| 15 mM | 0.1748 mL | 0.8741 mL | 1.7482 mL | 4.3706 mL | |
| 20 mM | 0.1311 mL | 0.6556 mL | 1.3112 mL | 3.2779 mL | |
| 25 mM | 0.1049 mL | 0.5245 mL | 1.0489 mL | 2.6223 mL | |
| 30 mM | 0.0874 mL | 0.4371 mL | 0.8741 mL | 2.1853 mL | |
| 40 mM | 0.0656 mL | 0.3278 mL | 0.6556 mL | 1.6390 mL | |
| 50 mM | 0.0524 mL | 0.2622 mL | 0.5245 mL | 1.3112 mL | |
| 60 mM | 0.0437 mL | 0.2185 mL | 0.4371 mL | 1.0926 mL | |
| 80 mM | 0.0328 mL | 0.1639 mL | 0.3278 mL | 0.8195 mL | |
| 100 mM | 0.0262 mL | 0.1311 mL | 0.2622 mL | 0.6556 mL |
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