DL-Glutamine
Based on 1 Customer Validation
DL-Glutamine is used for biochemical research and drug synthesis.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 6899-04-3
- Formula: C5H10N2O3
- Molecular Weight:146.15
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
All Endogenous Metabolite Isoforms
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Biological Activity
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Human Endogenous Metabolite |
Microbial Metabolite |
Chemical Information
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CAS No. 6899-04-3
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Appearance Solid
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Molecular Weight 146.15
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Formula C5H10N2O3
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Color White to off-white
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SMILES
NC(CCC(N)=O)C(O)=O
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Synonyms
(±)-Glutamine; DL-Gl
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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
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Solvent & Solubility
H2O : 33.33 mg/mL (228.05 mM; Need ultrasonic)
DMSO : < 1 mg/mL (insoluble or slightly soluble)
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
* 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
* 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)
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: PBS
Solubility: 50 mg/mL (342.11 mM); Clear solution; Need ultrasonic
Purity & Documentation
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Data Sheet (240 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)
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 6.8423 mL | 34.2114 mL | 68.4229 mL | 171.0571 mL |
| 5 mM | 1.3685 mL | 6.8423 mL | 13.6846 mL | 34.2114 mL | |
| 10 mM | 0.6842 mL | 3.4211 mL | 6.8423 mL | 17.1057 mL | |
| 15 mM | 0.4562 mL | 2.2808 mL | 4.5615 mL | 11.4038 mL | |
| 20 mM | 0.3421 mL | 1.7106 mL | 3.4211 mL | 8.5529 mL | |
| 25 mM | 0.2737 mL | 1.3685 mL | 2.7369 mL | 6.8423 mL | |
| 30 mM | 0.2281 mL | 1.1404 mL | 2.2808 mL | 5.7019 mL | |
| 40 mM | 0.1711 mL | 0.8553 mL | 1.7106 mL | 4.2764 mL | |
| 50 mM | 0.1368 mL | 0.6842 mL | 1.3685 mL | 3.4211 mL | |
| 60 mM | 0.1140 mL | 0.5702 mL | 1.1404 mL | 2.8510 mL | |
| 80 mM | 0.0855 mL | 0.4276 mL | 0.8553 mL | 2.1382 mL | |
| 100 mM | 0.0684 mL | 0.3421 mL | 0.6842 mL | 1.7106 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.