Biebrich scarlet
Based on 1 Customer Validation
Biebrich scarlet is an azo organosulfur dyes.
For research use only. We do not sell to patients.
- Purity: 99.87%
- CAS No.: 4196-99-0
- Formula: C22H14N4Na2O7S2
- Molecular Weight:556.48
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Biological Activity
Chemical Information
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CAS No. 4196-99-0
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Appearance Solid
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Molecular Weight 556.48
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Formula C22H14N4Na2O7S2
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Color Brown to reddish brown
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SMILES
O=S(C1=CC(/N=N/C2=CC=C(C=C2)S(=O)(O[Na])=O)=CC=C1/N=N/C3=C4C=CC=CC4=CC=C3O)(O[Na])=O
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Synonyms
Ponceau BS
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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
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
DMSO : 35 mg/mL (62.90 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). 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). 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 (244 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)
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). 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 | 1.7970 mL | 8.9850 mL | 17.9701 mL | 44.9252 mL |
| 5 mM | 0.3594 mL | 1.7970 mL | 3.5940 mL | 8.9850 mL | |
| 10 mM | 0.1797 mL | 0.8985 mL | 1.7970 mL | 4.4925 mL | |
| 15 mM | 0.1198 mL | 0.5990 mL | 1.1980 mL | 2.9950 mL | |
| 20 mM | 0.0899 mL | 0.4493 mL | 0.8985 mL | 2.2463 mL | |
| 25 mM | 0.0719 mL | 0.3594 mL | 0.7188 mL | 1.7970 mL | |
| 30 mM | 0.0599 mL | 0.2995 mL | 0.5990 mL | 1.4975 mL | |
| 40 mM | 0.0449 mL | 0.2246 mL | 0.4493 mL | 1.1231 mL | |
| 50 mM | 0.0359 mL | 0.1797 mL | 0.3594 mL | 0.8985 mL | |
| 60 mM | 0.0300 mL | 0.1498 mL | 0.2995 mL | 0.7488 mL |