2-Keto-L-gulonic acid
Based on 1 Customer Validation
2-Keto-L-gulonic acid (2-KLG) is a crucial precursor in the industrial production of vitamin C. 2-Keto-L-gulonic acid inhibits the growth of Bacillus pumilus and Ketogulonicigenium vulgare.
For research use only. We do not sell to patients.
- Purity: 95.0%
- CAS No.: 526-98-7
- Formula: C6H10O7
- Molecular Weight:194.14
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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
Biological Activity
Chemical Information
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CAS No. 526-98-7
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Appearance Solid
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Molecular Weight 194.14
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Formula C6H10O7
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Color Light yellow to yellow
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SMILES
OC[C@H](O)[C@@H](O)[C@H](O)C(C(O)=O)=O
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Synonyms
2-KLG
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
H2O : 50 mg/mL (257.55 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. 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. 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 (268 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. 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 | 5.1509 mL | 25.7546 mL | 51.5092 mL | 128.7731 mL |
| 5 mM | 1.0302 mL | 5.1509 mL | 10.3018 mL | 25.7546 mL | |
| 10 mM | 0.5151 mL | 2.5755 mL | 5.1509 mL | 12.8773 mL | |
| 15 mM | 0.3434 mL | 1.7170 mL | 3.4339 mL | 8.5849 mL | |
| 20 mM | 0.2575 mL | 1.2877 mL | 2.5755 mL | 6.4387 mL | |
| 25 mM | 0.2060 mL | 1.0302 mL | 2.0604 mL | 5.1509 mL | |
| 30 mM | 0.1717 mL | 0.8585 mL | 1.7170 mL | 4.2924 mL | |
| 40 mM | 0.1288 mL | 0.6439 mL | 1.2877 mL | 3.2193 mL | |
| 50 mM | 0.1030 mL | 0.5151 mL | 1.0302 mL | 2.5755 mL | |
| 60 mM | 0.0858 mL | 0.4292 mL | 0.8585 mL | 2.1462 mL | |
| 80 mM | 0.0644 mL | 0.3219 mL | 0.6439 mL | 1.6097 mL | |
| 100 mM | 0.0515 mL | 0.2575 mL | 0.5151 mL | 1.2877 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.
2-Keto-L-gulonic acid Related Classifications
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