β-Gentiobiose
Based on 1 Customer Validation
β-Gentiobiose (Gentiobiose) is a natural oligosaccharide. β-Gentiobiose can promote ripening of tomato fruit.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 554-91-6
- Formula: C12H22O11
- Molecular Weight:342.30
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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)
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Biological Activity
β-Gentiobiose (50-200 μg per fruit; vacuum infiltration) hastens the initiation of tomato fruit ripening (judged by colour change) by 1-3 days relative to fruit infiltrated with Glucose or Isomaltose (HY-N3018)[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. 554-91-6
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Appearance Solid
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Molecular Weight 342.30
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Formula C12H22O11
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Color White to off-white
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SMILES
O=C[C@@H]([C@H]([C@@H]([C@@H](CO[C@H]1[C@@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)O)O)O)O)O
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Synonyms
Gentiobiose
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Structure Classification
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Initial Source
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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
H2O : 33.33 mg/mL (97.37 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
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Data Sheet (271 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Portuguese - PT (394 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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 2.9214 mL | 14.6071 mL | 29.2141 mL | 73.0354 mL |
| 5 mM | 0.5843 mL | 2.9214 mL | 5.8428 mL | 14.6071 mL | |
| 10 mM | 0.2921 mL | 1.4607 mL | 2.9214 mL | 7.3035 mL | |
| 15 mM | 0.1948 mL | 0.9738 mL | 1.9476 mL | 4.8690 mL | |
| 20 mM | 0.1461 mL | 0.7304 mL | 1.4607 mL | 3.6518 mL | |
| 25 mM | 0.1169 mL | 0.5843 mL | 1.1686 mL | 2.9214 mL | |
| 30 mM | 0.0974 mL | 0.4869 mL | 0.9738 mL | 2.4345 mL | |
| 40 mM | 0.0730 mL | 0.3652 mL | 0.7304 mL | 1.8259 mL | |
| 50 mM | 0.0584 mL | 0.2921 mL | 0.5843 mL | 1.4607 mL | |
| 60 mM | 0.0487 mL | 0.2435 mL | 0.4869 mL | 1.2173 mL | |
| 80 mM | 0.0365 mL | 0.1826 mL | 0.3652 mL | 0.9129 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.
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