CUG
Based on 1 Customer Validation
CUG (3-Carboxyumbelliferyl-β-D-galactopyranoside) is a fluorogenic substrate (λex=386, λem=445 nm, ε=32K).
For research use only. We do not sell to patients.
- Purity: 99.20%
- CAS No.: 64664-99-9
- Formula: C16H16O10
- Molecular Weight:368.29
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
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Help & FAQs
Biological Activity
445
355
Chemical Information
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CAS No. 64664-99-9
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Appearance Solid
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Molecular Weight 368.29
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Formula C16H16O10
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Color White to off-white
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SMILES
OC(C1=CC2=CC=C(O[C@@H]3O[C@@H]([C@H](O)[C@H](O)[C@H]3O)CO)C=C2OC1=O)=O
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Synonyms
3-Carboxyumbelliferyl-β-D-galactopyranoside
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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
H2O : 50 mg/mL (135.76 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 (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.
* 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 (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.
* 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 (244 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 2.7153 mL | 13.5763 mL | 27.1525 mL | 67.8813 mL |
| 5 mM | 0.5431 mL | 2.7153 mL | 5.4305 mL | 13.5763 mL | |
| 10 mM | 0.2715 mL | 1.3576 mL | 2.7153 mL | 6.7881 mL | |
| 15 mM | 0.1810 mL | 0.9051 mL | 1.8102 mL | 4.5254 mL | |
| 20 mM | 0.1358 mL | 0.6788 mL | 1.3576 mL | 3.3941 mL | |
| 25 mM | 0.1086 mL | 0.5431 mL | 1.0861 mL | 2.7153 mL | |
| 30 mM | 0.0905 mL | 0.4525 mL | 0.9051 mL | 2.2627 mL | |
| 40 mM | 0.0679 mL | 0.3394 mL | 0.6788 mL | 1.6970 mL | |
| 50 mM | 0.0543 mL | 0.2715 mL | 0.5431 mL | 1.3576 mL | |
| 60 mM | 0.0453 mL | 0.2263 mL | 0.4525 mL | 1.1314 mL | |
| 80 mM | 0.0339 mL | 0.1697 mL | 0.3394 mL | 0.8485 mL | |
| 100 mM | 0.0272 mL | 0.1358 mL | 0.2715 mL | 0.6788 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.
CUG Related Classifications
HY-D1026 Related Classifications
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