Excellent quality Glycine Proline Lysine - L-Phenylalanine CAS 63-91-2 for Pharma Grade(USP) – Honray
Excellent quality Glycine Proline Lysine - L-Phenylalanine CAS 63-91-2 for Pharma Grade(USP) – Honray Detail:
Usage:
L-Phenylalanine (Abbreviated Phe) is an essential amino acid and is the only form of phenylalanine found in proteins. It is one of the 18 common amino acids, and one of the eight essential amino acids at the human body.
As nutritional supplement，L-phenylalanine can be viewed as a benzyl group substituted for the methyl group of alanine, or a phenyl group in place of a terminal hydrogen of alanine. Most in the body by the phenylalanine hydroxylase catalysis oxidation into tyrosine, and synthetic with tyrosine important neurotransmitters and hormones, to participate in the body metabolism of sugar and fat metabolism.
L-phenylalanine is a bioactive aromatic amino acid. It is a necessary amino acid which can’t be self-synthesized by human and animals. It is necessary for a person to intake 2.2g L-phenylalanine every day. As one of the eight necessary amino acids for human body, it has been widely used in pharmaceutical and food additive industry. It is an important ingredient of amino acid injection. In food processing industry, L-phenylalanine can be added into bakery foods. And the nutrition of phenylalanine can be enhanced and by amido-carboxylation with glucide.
L-phenylalanine can enhance foods aroma and keep the balance of necessary amino acids. In pharmaceutical industry, L-phenylalanine is used as intermediate of some amino anticancer pharmaceuticals such as formylmerphalanum and etc. It is also used to manufacture adrenalin, thyroxin and melanin. Another important application is to synthesize aspartame with L-aspartic acid.
L – phenylalanine is the main raw material of the important food additive – sweetener Aspartame (Aspartame). As one of essential amino acids in the body, L-phenylalanine is mainly used for amino acid transfusion and amino acid drugs in the pharmaceutical industry.
Specifications
|
Item |
USP40 |
|
Description |
White crystals or crystalline powder |
|
Identification |
Conform |
|
Assay |
98.5%~101.5% |
|
pH |
5.5~7.0 |
|
Loss on drying |
≤0.3% |
|
Residue on ignition |
≤0.4% |
|
Chloride |
≤0.05% |
|
Heavy Metals |
≤15ppm |
|
Iron |
≤30ppm |
|
Sulfate |
≤0.03% |
|
Other amino acids |
Conforms |
|
Specific Rotation |
-32.7°~-34.7° |
Product detail pictures:
Related Product Guide:
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for Excellent quality Glycine Proline Lysine - L-Phenylalanine CAS 63-91-2 for Pharma Grade(USP) – Honray , The product will supply to all over the world, such as: Italy, Serbia, Australia, As operation principle is "be market-oriented , good faith as principle, win-win as objective", holding on "customer first, quality assurance, service first" as our purpose, dedicated to provide the original quality, create excellence service , we won the praise and trust in the industry of auto parts. In the future, We will provide quality product and excellent service in return to our customers , welcome any suggestions and feedback from all over the world.
By Jessie from India - 2018.11.02 11:11
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Nainesh Mehta from Ottawa - 2018.12.14 15:26
