Product Description
Product name | L-Proline |
CAS | 147-85-3 |
Molecular | C5H9NO2 |
Form | powder |
Colour | white |
L-Proline nature:
L-Proline is colorless crystal, odorless and sweet; it is soluble in water (water solubility is 162.3g/100ml at 25 ℃) and ethanol, insoluble in butanol and ether, yellow when it meets ninhydrin hydrate test solution, and red after acidification with glacial acetic acid; pI6.3, decomposition point is 220-222 ℃; specific rotation [α] 20d-85 ° (0.5-2.0mg/ml, H2O), [α] 20d-60.4 ° (0.5-2.0mg/ml, 5mol / lhcl).
L-Proline purpose:
For biochemical research, medicine for malnutrition, protein deficiency, gastrointestinal diseases, burns and postoperative protein supplement.
Application: amino acid drugs. It is one of the raw materials of compound amino acid infusion. It is used for protein supplement after malnutrition, protein deficiency, severe gastrointestinal diseases, scald and surgery.
Application: nutrition supplement. Flavor agent, which reacts with sugar by amino carbonyl reaction, can produce special flavor substances. It can be used as perfume according to GB2760-86.
Picture display of L-Proline