L-Aspartic acid-13C
Based on 1 Customer Validation
L-Aspartic acid-13C is the 13C-labeled L-Aspartic acid (HY-N0666). L-Aspartic acid is a NMDA receptor agonist and acidic amino acid. L-Aspartic acid has no independent analgesic activity. L-Aspartic acid can antagonize the analgesic effects of D-Aspartic acid and Morphine. L-Aspartic acid regulates polymorph transformation, crystal growth/aggregation and nucleation processes of calcium carbonate, and can serve as a biomineralization template. L-Aspartic acid promotes burst firing of central neurons. L-Aspartic acid can be used in studies related to cerebral ischemia and epilepsy.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 81201-97-0
- Formula: C313CH7NO4
- Molecular Weight:134.10
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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
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NMDA Receptor |
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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CAS No. 81201-97-0
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Unlabeled Cas 56-84-8
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Appearance Solid
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Molecular Weight 134.10
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Formula C313CH7NO4
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Color White to off-white
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SMILES
OC(C[C@H](N)[13C](O)=O)=O
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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 : 20 mg/mL (149.14 mM; ultrasonic and adjust pH to 3 with 1 M HCl)
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, 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)
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: 2 mg/mL (14.91 mM); Clear solution; Need ultrasonic and warming and heat to 60°C
Purity & Documentation
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Data Sheet (273 KB)
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SDS (419 KB)
- English - EN (419 KB)
- Français - FR (419 KB)
- Deutsch - DE (419 KB)
- Norwegian - NO (419 KB)
- Español - ES (419 KB)
- Swedish - SV (419 KB)
- Italian - IT (419 KB)
- Korean - KR (419 KB)
- Portuguese - PT (419 KB)
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Handling Instructions (2659 KB)
References
[1]. Onat F, et al. Antinociceptive effect of D-aspartic acid in mice. Pharmacology, biochemistry, and behavior. 1995 Aug;51(4):715-9. [Content Brief]
[2]. Hosoya K, et al. Blood-brain barrier produces significant efflux of L-aspartic acid but not D-aspartic acid: in vivo evidence using the brain efflux index method. Journal of neurochemistry. 1999 Sep;73(3):1206-11. [Content Brief]
[3]. Tong H, et al. Control over the crystal phase, shape, size and aggregation of calcium carbonate via a L-aspartic acid inducing process. Biomaterials. 2004 Aug;25(17):3923-9. [Content Brief]
[4]. MacDonald JF, et al. L-Aspartic acid induces a region of negative slope conductance in the current-voltage relationship of cultured spinal cord neurons. Brain research. 1982 Apr 08;237(1):248-53. [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. 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 | 7.4571 mL | 37.2856 mL | 74.5712 mL | 186.4280 mL |
| 5 mM | 1.4914 mL | 7.4571 mL | 14.9142 mL | 37.2856 mL | |
| 10 mM | 0.7457 mL | 3.7286 mL | 7.4571 mL | 18.6428 mL | |
| 15 mM | 0.4971 mL | 2.4857 mL | 4.9714 mL | 12.4285 mL | |
| 20 mM | 0.3729 mL | 1.8643 mL | 3.7286 mL | 9.3214 mL | |
| 25 mM | 0.2983 mL | 1.4914 mL | 2.9828 mL | 7.4571 mL | |
| 30 mM | 0.2486 mL | 1.2429 mL | 2.4857 mL | 6.2143 mL | |
| 40 mM | 0.1864 mL | 0.9321 mL | 1.8643 mL | 4.6607 mL | |
| 50 mM | 0.1491 mL | 0.7457 mL | 1.4914 mL | 3.7286 mL | |
| 60 mM | 0.1243 mL | 0.6214 mL | 1.2429 mL | 3.1071 mL | |
| 80 mM | 0.0932 mL | 0.4661 mL | 0.9321 mL | 2.3304 mL | |
| 100 mM | 0.0746 mL | 0.3729 mL | 0.7457 mL | 1.8643 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.
L-Aspartic acid-13C Related Classifications
HY-N0666S Related Classifications
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