p-Nitrophenyl β-D-lactoside
Based on 1 Customer Validation
p-Nitrophenyl β-D-lactoside is a substrate of β-lactosidase and can be used to determine β-lactosinase activity. p-Nitrophenyl β-D-lactoside is a substrate of cellobiohydrolase. p-Nitrophenyl β-D-lactoside is a class of biochemical reagents used in glycobiology research.
For research use only. We do not sell to patients.
- Purity: 96.14%
- CAS No.: 4419-94-7
- Formula: C18H25NO13
- Molecular Weight:463.39
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Storage:
Store at room temperature, keep dry and cool.
In solvent -80°C, 1 year , -20°C, 6 months
Biological Activity
Chemical Information
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CAS No. 4419-94-7
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Appearance Solid
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Molecular Weight 463.39
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Formula C18H25NO13
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Color White to off-white
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SMILES
OC[C@@H](O[C@H]([C@@H]([C@H]1O)O)OC2=CC=C(C=C2)[N+]([O-])=O)[C@H]1O[C@@H]3O[C@@H]([C@@H]([C@@H]([C@H]3O)O)O)CO
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature, keep dry and cool
In solvent -80°C 1 year -20°C 6 months
Solvent & Solubility
H2O : 4.17 mg/mL (9.00 mM; ultrasonic and warming and heat to 60°C)
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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
* 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
* 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
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Data Sheet (276 KB)
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SDS (418 KB)
- English - EN (418 KB)
- Français - FR (418 KB)
- Deutsch - DE (418 KB)
- Norwegian - NO (418 KB)
- Español - ES (418 KB)
- Swedish - SV (418 KB)
- Italian - IT (418 KB)
- Korean - KR (418 KB)
- Portuguese - PT (418 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 2.1580 mL | 10.7900 mL | 21.5801 mL | 53.9502 mL |
| 5 mM | 0.4316 mL | 2.1580 mL | 4.3160 mL | 10.7900 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.