L-Asparagine
L-aspartate is a white crystalline or crystalline powder with a slightly sour taste. Slightly soluble in water, insoluble in ethanol and ether, often exists as monohydrate, rhombic hemihedral crystals. The melting point is 234 ~ 235°, and the amino carbonyl reaction is co-heated with sugar, which can form special flavor substances.
| Supplier | CD Formulation |
|---|---|
| Product # | PAP-0032 |
| Pricing | , Inquire for price |
| Solubility | Practically insoluble in methanol, ethanol, ether, benzene. Soluble in acids and alkalies. |
| product1 | Amino Acid Series |
| Molecular Formula | C4H8N2O3 |
| LogP | -3.36--1.2 at 20℃ |
| Melting Point | 235 °C (dec.) (lit.) |
| Product Description | L-aspartate is a white crystalline or crystalline powder with a slightly sour taste. Slightly soluble in water, insoluble in ethanol and ether, often exists as monohydrate, rhombic hemihedral crystals. The melting point is 234 ~ 235°, and the amino carbonyl reaction is co-heated with sugar, which can form special flavor substances. |
| Molecular Weight (g/mol) | 132.12 |
| 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 Number | 70-47-3 |
| Category | Amino acid |
| Appearance | Powder/sltly sweet taste |
| pH | 4.5-6.0 (25℃, 0.5M in H2O) |
| Chemical Name | L-Asparagine |
| Grade | Pharmaceutical Grade |
| Stability | Stable, but may be moisture-sensitive. Incompatible with strong oxidizing agents. |
| Water Solubility | H2O: 20 g/L (20 oC) , clear, colorless |