China Supply High Purity Nootropics Powder N-Methyl-D- Aspartic Acid
China Supply High Purity Nootropics Powder N-Methyl-D-Aspartic Acid, Find details about China N-Methyl-D-Aspartic Acid Powder, N-Methyl-D-Aspartic Acid from China Supply High Purity Nootropics Powder N-Methyl-D-Aspartic Acid
| Product name | Nefiracetam |
| Appearance | White powder |
| Specification | 99% |
| CAS No. | 77191-36-7 |
| M F | C14H18N2O2 |
| MW | 246.3049 |
| Test method | HPLC |
N-Methyl-D-Aspartic acid (NMDA) is a water-soluble synthetic substance that is not normally found in biological tissue. It was first synthesized in 1960s. N-Methyl-D-Aspartic acid (NMDA) is an excitotoxin(it kills nerve cells by over-exciting them); this trait has applications in behavioral neuroscience research. The body of work utilizing this technique falls under the term "lesion studies."
2. NMDA plays an important role in the neuroendocrine regulation. NMDA with suitable concentration can affect the organism endocrine system.
3. NMDA can affect cell proliferation activity by inhibiting DNA synthesis of PC12 cells.
4. NMDA with suitable concentration can significantly promote releasing in animal adenohypophysis.
5. NMDA can be used as a new functional food additives.
1. D-aspartic acid is widely used on medicine, food and chemical industry.
2. D-aspartic acid can be used on the treatment of heart disease, liver disease and hypertension.It has the function of preventing and recorving fatigue. It can be made of amino acid infusion to do as antidote, liver function promoter and fatigue recovery agent.
3. D-aspartic acid can be used on tech industry. It is a good nutrition supplements that can be added in soft drinks. It is also the raw material of radix asparagi acyl methyl phenylalanine which is we know as Aspartame.
4. D-aspartic acid can be used on chemical industry. It is the raw material of synthetic resin.
| TEST ITEMS | SPECIFICATION | RESULTS |
| Description | : White Crystalline Powder | White Powder |
| Identification | : Positive | Positive |
| Assay(by HPLC) | : 98.0~102.0% | 99.34% |
| Absorbance(E1cm) | : 465~495 | 482.5 |
| Melting Point | : 191~195°C | 193.5~195.0°C |
| Loss On Drying | : 0.5%max | 0.19% |
| Specific Rotation | : +288°~ +298° | +290.2° |
| Residue On Ignition | : 0.1%max | 0.03% |
| Related Substances | : Total:1.5%max | <1.3% |
| Single:0.5%max | <0.4% | |
| Residue Solvents | : 0.2%max | 0.10% |
| Heavy Metals | : 20PPm max | <10PPm |
| Conclusion | The specification conform with enterprise standard. | |
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