Disperse Orange 1
Based on 1 Customer Validation
Disperse Orange 1 is an orange-orange dye commonly used for fiber dyeing.
For research use only. We do not sell to patients.
- Purity: 96.60%
- CAS No.: 2581-69-3
- Formula: C18H14N4O2
- Molecular Weight:318.33
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Biological Activity
Chemical Information
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CAS No. 2581-69-3
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Appearance Solid
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Molecular Weight 318.33
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Formula C18H14N4O2
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Color Purple to purplish red
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SMILES
O=[N+]([O-])C1=CC=C(C=C1)/N=N/C2=CC=C(NC3=CC=CC=C3)C=C2
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : 35 mg/mL (109.95 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 (protect from 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 (protect from 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 (265 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)
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 (protect from 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 | 3.1414 mL | 15.7070 mL | 31.4139 mL | 78.5349 mL |
| 5 mM | 0.6283 mL | 3.1414 mL | 6.2828 mL | 15.7070 mL | |
| 10 mM | 0.3141 mL | 1.5707 mL | 3.1414 mL | 7.8535 mL | |
| 15 mM | 0.2094 mL | 1.0471 mL | 2.0943 mL | 5.2357 mL | |
| 20 mM | 0.1571 mL | 0.7853 mL | 1.5707 mL | 3.9267 mL | |
| 25 mM | 0.1257 mL | 0.6283 mL | 1.2566 mL | 3.1414 mL | |
| 30 mM | 0.1047 mL | 0.5236 mL | 1.0471 mL | 2.6178 mL | |
| 40 mM | 0.0785 mL | 0.3927 mL | 0.7853 mL | 1.9634 mL | |
| 50 mM | 0.0628 mL | 0.3141 mL | 0.6283 mL | 1.5707 mL | |
| 60 mM | 0.0524 mL | 0.2618 mL | 0.5236 mL | 1.3089 mL | |
| 80 mM | 0.0393 mL | 0.1963 mL | 0.3927 mL | 0.9817 mL | |
| 100 mM | 0.0314 mL | 0.1571 mL | 0.3141 mL | 0.7853 mL |