Factory Supple High Quality DL-Phenylalanine et L-Phenylalanine
Product Description
Phenylalanine est essentiale amino acidum aromaticum in hominibus (provisum a cibo), Phenylalanini partes praecipuas agit in biosynthesi aliorum amino acidarum et magni momenti est in structura et functione multorum servo et enzymorum. Phenylalanine ad tyrosinam convertitur, adhibita in biosynthesi dopaminis et norepinephrine neurotransmittentes. Forma L-Phenylalanini servo incorporata est, dum D-forma pharmacopola agit. Effusio radiorum ultraviolitarum a Phenylalanine adhibetur ad quantitates interdum quantitatis.
L-phenylalanine is the L-enantiomer of phenylalanine. Munus habet ut nutraceuticum, micronutrientum, escherichia coli metabolitae, saccharomyces metabolitae cerevisiae, metabolitae plantae, metabolitae algaltae, mus metabolitae, metabolitae xenobioticae humanae et ec 3.1.3.1 (phosphatasis alcalini) inhibitor. Est erythrosus 4-phosphas/phosphoenolpyruvatae familiae amino acidum, acidum aminogenicum proteinogenicum, acidum phenylalaninum et acidum L-alpha-aminum. Basis conjugata est a L-phenylalaninii. Acidum coniugatum est a L-phenylalaninate. Est enantiomer of a D-phenylalanine. It is a tautomer of a L-phenylalanine zwitterion.
RATIO FUNDAMENTALIS ANALYSIS
| Analysis | Descriptio | Test Methodi |
| Temptare (ex sicco) | 99.0～101.0% | HPLC |
| Damnum in siccitate | Non plus quam 0.20% | Dryer |
| Reliqua ignitio | Non plus quam 0.10% | Ph. Eur. |
| Substantiae cognatae | Non plus quam 0.5% | Ph. Eur. |
| Endotoxin* | Minus quam 6.0 EU / g * | Ph. Eur. |
| Publica solutionis (Transmittance) | Non minus quam 98.0% | Ph. Eur. |
| PH | 6.5~7.5 | Ph. Eur. |
| Imprimis rotationis [α]20D | -33.5～-35.0° | Ph. Eur. |
| Imprimis rotationis [α]25D | -32.7～-34.7° | Ph. Eur. |
| Aconitum (NH4) | Non plus quam 0.020% | Ph. Eur. |
| Chloride (Cl) | Non plus quam 0.020% | Ph. Eur. |
| Sulfate (SO4) | Non plus quam 0.020% | Ph. Eur. |
| Ferrum (Fe) | Non plus quam X ppm | ICP-MS/AOAC 993.14 |
| Arsenicum (As) |
| ICP-MS/AOAC 993.14 |
| Cadmium (Cd) |
| ICP-MS/AOAC 993.14 |
| Metalla gravis (Pb) | Non plus quam X ppm | ICP-MS/AOAC 993.14 |
| Mercurius (Hg) |
| ICP-MS/AOAC 993.14 |
Microbial Analysis
| Totalis comitis Plate | AOAC 990.12 | |
| Totalis fermentum & Molde | AOAC 997.02 | |
| E. Coli | AOAC 991.14 | |
| Coliforms | AOAC 991.14 | |
| Salmonella | Negative | ELFA-AOAC |
| Staphylococcus | AOAC 2003.07 |
Munus
Essentiale amino acidum L-phenylalaninum necessarium est ad summam synthesin servo, catecholamine et melanino; est etiam praecursor magni momenti amino acidi L-tyrosini (Tyr).
