Acid Red 249
Based on 1 Customer Validation
Acid Red 249 (Tracid Brilliant Red B) is a kind of weak acid dye containing sulfate ion.
For research use only. We do not sell to patients.
- Purity: 95.0%
- CAS No.: 6416-66-6
- Formula: C29H20ClN3Na2O10S3
- Molecular Weight:748.11
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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)
Biological Activity
Chemical Information
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CAS No. 6416-66-6
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Appearance Solid
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Molecular Weight 748.11
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Formula C29H20ClN3Na2O10S3
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Color Brown to reddish brown
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SMILES
O=S(C1=CC2=CC(S(=O)(O[Na])=O)=C(C(O)=C2C(NS(=O)(C3=CC=C(C)C=C3)=O)=C1)/N=N/C4=CC(Cl)=CC=C4OC5=CC=CC=C5)(O[Na])=O
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Synonyms
Tracid Brilliant Red B
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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
DMSO : 50 mg/mL (66.84 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 (274 KB)
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SDS (254 KB)
- English - EN (254 KB)
- Français - FR (254 KB)
- Deutsch - DE (254 KB)
- Norwegian - NO (254 KB)
- Español - ES (254 KB)
- Swedish - SV (254 KB)
- Italian - IT (254 KB)
- Korean - KR (254 KB)
- Portuguese - PT (254 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 | 1.3367 mL | 6.6835 mL | 13.3670 mL | 33.4175 mL |
| 5 mM | 0.2673 mL | 1.3367 mL | 2.6734 mL | 6.6835 mL | |
| 10 mM | 0.1337 mL | 0.6684 mL | 1.3367 mL | 3.3418 mL | |
| 15 mM | 0.0891 mL | 0.4456 mL | 0.8911 mL | 2.2278 mL | |
| 20 mM | 0.0668 mL | 0.3342 mL | 0.6684 mL | 1.6709 mL | |
| 25 mM | 0.0535 mL | 0.2673 mL | 0.5347 mL | 1.3367 mL | |
| 30 mM | 0.0446 mL | 0.2228 mL | 0.4456 mL | 1.1139 mL | |
| 40 mM | 0.0334 mL | 0.1671 mL | 0.3342 mL | 0.8354 mL | |
| 50 mM | 0.0267 mL | 0.1337 mL | 0.2673 mL | 0.6684 mL | |
| 60 mM | 0.0223 mL | 0.1114 mL | 0.2228 mL | 0.5570 mL |