DIDNTB
Based on 1 Customer Validation
DIDNTB is a dye. DIDNTB exhibits chemical sensitivity and specificity toward albumin. DIDNTB is much less affected by other proteins. DIDNTB enables the detection of urinary albumin at concentrations ≥10 mg/L.\n
For research use only. We do not sell to patients.
- Purity: 95.0%
- CAS No.: 145551-16-2
- Formula: C19H6Br4I2N2O9S
- Molecular Weight:1011.75
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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
DIDNTB detects urinary albumin at concentrations ≥10 mg/L[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 145551-16-2
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Appearance Solid
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Molecular Weight 1011.75
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Formula C19H6Br4I2N2O9S
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Color Light yellow to yellow
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SMILES
O=S1(OC(C2=CC([N+]([O-])=O)=C(O)C(I)=C2)(C3=CC([N+]([O-])=O)=C(O)C(I)=C3)C4=C(Br)C(Br)=C(Br)C(Br)=C41)=O
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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 : 5.83 mg/mL (5.76 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 (282 KB)
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SDS (480 KB)
- English - EN (480 KB)
- Français - FR (480 KB)
- Deutsch - DE (480 KB)
- Norwegian - NO (480 KB)
- Español - ES (480 KB)
- Swedish - SV (480 KB)
- Italian - IT (480 KB)
- Korean - KR (480 KB)
- Portuguese - PT (480 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 | 0.9884 mL | 4.9419 mL | 9.8839 mL | 24.7097 mL |
| 5 mM | 0.1977 mL | 0.9884 mL | 1.9768 mL | 4.9419 mL |