Hot Sale for Fcc L-Valine - L-Phenylalanine CAS 63-91-2 for Pharma Grade（USP） – Honray
Hot Sale for Fcc L-Valine - 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:
With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for Hot Sale for Fcc L-Valine - L-Phenylalanine CAS 63-91-2 for Pharma Grade（USP） – Honray , The product will supply to all over the world, such as: Dominica, Guyana, Greek, Our Company policy is "quality first, to be better and stronger, sustainable development" . Our pursuit goals is "for society, customers, employees, partners and enterprises to seek reasonable benefit". We aspirate to do cooperate with all different the auto parts manufacturers, repair shop, auto peer , then create a beautiful future! Thank you for taking time to browse our website and we would welcome any suggestions you may have that can help us to improve our site.
By Betsy from Hamburg - 2018.02.12 14:52
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Antonia from Somalia - 2017.06.25 12:48
