DNDS disodium
Based on 1 Customer Validation
DNDS disodium is a potent erythrocyte sedimentation inhibitor.
For research use only. We do not sell to patients.
- Purity: 99.70%
- CAS No.: 3709-43-1
- Formula: C14H8N2Na2O10S2
- Molecular Weight:474.33
-
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
-
CAS No. 3709-43-1
-
Appearance Solid
-
Molecular Weight 474.33
-
Formula C14H8N2Na2O10S2
-
Color Light yellow to yellow
-
SMILES
O=S(C1=CC([N+]([O-])=O)=CC=C1/C=C/C2=CC=C(C=C2S(=O)(O[Na])=O)[N+]([O-])=O)(O[Na])=O
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
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
H2O : 83.33 mg/mL (175.68 mM; Need ultrasonic)
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
-
Data Sheet (272 KB)
-
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)
-
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 | 1 mM | 2.1082 mL | 10.5412 mL | 21.0824 mL | 52.7059 mL |
| 5 mM | 0.4216 mL | 2.1082 mL | 4.2165 mL | 10.5412 mL | |
| 10 mM | 0.2108 mL | 1.0541 mL | 2.1082 mL | 5.2706 mL | |
| 15 mM | 0.1405 mL | 0.7027 mL | 1.4055 mL | 3.5137 mL | |
| 20 mM | 0.1054 mL | 0.5271 mL | 1.0541 mL | 2.6353 mL | |
| 25 mM | 0.0843 mL | 0.4216 mL | 0.8433 mL | 2.1082 mL | |
| 30 mM | 0.0703 mL | 0.3514 mL | 0.7027 mL | 1.7569 mL | |
| 40 mM | 0.0527 mL | 0.2635 mL | 0.5271 mL | 1.3176 mL | |
| 50 mM | 0.0422 mL | 0.2108 mL | 0.4216 mL | 1.0541 mL | |
| 60 mM | 0.0351 mL | 0.1757 mL | 0.3514 mL | 0.8784 mL | |
| 80 mM | 0.0264 mL | 0.1318 mL | 0.2635 mL | 0.6588 mL | |
| 100 mM | 0.0211 mL | 0.1054 mL | 0.2108 mL | 0.5271 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.