D-Pentamannuronic acid
Based on 1 Customer Validation
D-Pentamannuronic acid, an alginate oligomer, is produced by marine brown algae and by a limited range of Gram negative bacteria. D-Pentamannuronic acid can be used for the research of pain and vascular dementia.
For research use only. We do not sell to patients.
- Purity: 97.5%
- CAS No.: 183668-50-0
- Formula: C30H42O31
- Molecular Weight:898.64
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Storage:
-20°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
- References
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Help & FAQs
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Biological Activity
Chemical Information
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CAS No. 183668-50-0
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Appearance Solid
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Molecular Weight 898.64
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Formula C30H42O31
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Color White to off-white
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SMILES
OC([C@@H](O[C@H]1O[C@@H]([C@@H]([C@@H]2O)O)[C@H](O[C@H]2O[C@@H]([C@@H]([C@@H]3O)O)[C@H](O[C@H]3O)C(O)=O)C(O)=O)[C@H]([C@@H]([C@@H]1O)O)O[C@@H]([C@H]([C@H]4O)O)O[C@@H]([C@H]4O[C@@H]([C@H]([C@H]5O)O)O[C@@H]([C@H]5O)C(O)=O)C(O)=O)=O
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Structure Classification
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Initial Source
marine brown algae and a limited range of Gram negative bacteria
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
H2O : ≥ 100 mg/mL (111.28 mM)
* "≥" means soluble, but saturation unknown.
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 (278 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)
References
[1]. Heyraud A, et, al. HPLC analysis of saturated or unsaturated oligoguluronates and oligomannuronates. Application to the determination of the action pattern of Haliotis tuberculata alginate lyase. Carbohydr Res. 1996 Sep 23; 291:115-26. [Content Brief]
[2]. Iwamoto M, et, al. Structure-activity relationship of alginate oligosaccharides in the induction of cytokine production from RAW264.7 cells. FEBS Lett. 2005 Aug 15; 579(20): 4423-9. [Content Brief]
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 | 1.1128 mL | 5.5640 mL | 11.1279 mL | 27.8198 mL |
| 5 mM | 0.2226 mL | 1.1128 mL | 2.2256 mL | 5.5640 mL | |
| 10 mM | 0.1113 mL | 0.5564 mL | 1.1128 mL | 2.7820 mL | |
| 15 mM | 0.0742 mL | 0.3709 mL | 0.7419 mL | 1.8547 mL | |
| 20 mM | 0.0556 mL | 0.2782 mL | 0.5564 mL | 1.3910 mL | |
| 25 mM | 0.0445 mL | 0.2226 mL | 0.4451 mL | 1.1128 mL | |
| 30 mM | 0.0371 mL | 0.1855 mL | 0.3709 mL | 0.9273 mL | |
| 40 mM | 0.0278 mL | 0.1391 mL | 0.2782 mL | 0.6955 mL | |
| 50 mM | 0.0223 mL | 0.1113 mL | 0.2226 mL | 0.5564 mL | |
| 60 mM | 0.0185 mL | 0.0927 mL | 0.1855 mL | 0.4637 mL | |
| 80 mM | 0.0139 mL | 0.0695 mL | 0.1391 mL | 0.3477 mL | |
| 100 mM | 0.0111 mL | 0.0556 mL | 0.1113 mL | 0.2782 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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