| Customization: | Available |
|---|---|
| CAS No.: | 70-47-3 |
| Formula: | C4h8n2o3 |
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| L-Asparagine Basic information | |
| Overview and history Synthesis and Metabolism References | |
| Product Name: | L-Asparagine |
| Synonyms: | 2-amino-3-carbamoylpropanoic acid;H-ASN-OH;L-2-AMINOSUCCINAMIC ACID;L-ASPARTIC ACID 4-AMIDE;L-(+)-ASPARAGINE;L-ASPARAGINE;ASN;ASPARAGINE |
| CAS: | 70-47-3 |
| MF: | C4H8N2O3 |
| MW: | 132.12 |
| EINECS: | 200-735-9 |
| Product Categories: | Amino Acids and Derivatives;Amino Acids;Amino Acids Derivatives;Nutritional Supplements;Amino Acids;Pyridines |
| Mol File: | 70-47-3.mol |
| L-Asparagine Chemical Properties | |
| Melting point | 235 °C (dec.) (lit.) |
| alpha | 34.5 º (c=10, 2N HCl) |
| Boiling point | 244.01°C (rough estimate) |
| density | 1,543g/cm |
| refractive index | 1.4880 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Practically insoluble in , ethanol, ether, benzene. Soluble in acids and alkalies. |
| pka | 2.17(at 20ºC) |
| form | Powder |
| color | White |
| Odor | sltly sweet taste |
| Water Solubility | H2O: 20 g/L (20 oC) , clear, colorless |
| Sensitive | Hygroscopic |
| Merck | 14,837 |
| BRN | 1723527 |
| Stability: | Stable, but may be moisture-sensitive. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 70-47-3(CAS DataBase Reference) |
| NIST Chemistry Reference | L-Asparagine(70-47-3) |
| EPA Substance Registry System | L-Asparagine (70-47-3) |
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