Free sample for Lysine Food Additive/Additives - L-Phenylalanine CAS 63-91-2 for Food Grade(FCC/USP) – Honray
Free sample for Lysine Food Additive/Additives - L-Phenylalanine CAS 63-91-2 for Food Grade(FCC/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 |
FCCVI |
Description |
White crystals or crystalline powder |
White crystals or crystalline powder |
Identification |
Conform |
Infrared Absorption |
Assay |
98.5%~101.5% |
98.5%~101.5% |
pH |
5.5~7.0 |
5.4~6.0 |
Loss on drying |
≤0.3% |
≤0.2% |
Residue on ignition |
≤0.4% |
≤0.1% |
Chloride |
≤0.05% |
≤0.02% |
Heavy Metals |
≤15ppm |
≤15ppm |
Lead |
— |
≤5 ppm |
Iron |
≤30ppm |
— |
Sulfate |
≤0.03% |
— |
Arsenic |
— |
≤2ppm |
Other amino acids |
Conforms |
— |
Specific Rotation |
-32.7°~-34.7° |
-33.2°~ -35.2° |
Product detail pictures:
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We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price for Free sample for Lysine Food Additive/Additives - L-Phenylalanine CAS 63-91-2 for Food Grade(FCC/USP) – Honray , The product will supply to all over the world, such as: Slovenia, Cancun, Malaysia, All styles appear on our website are for customizing. We meet up to personal requirements with all products of your very own styles. Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.
By Helen from Puerto Rico - 2018.09.08 17:09
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Monica from Munich - 2018.09.29 17:23