Factory making China Food Grade L-Leucine - L-Phenylalanine CAS 63-91-2 for Food Grade(FCC/USP) – Honray
Factory making China Food Grade L-Leucine - 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:
Related Product Guide:
Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for Factory making China Food Grade L-Leucine - L-Phenylalanine CAS 63-91-2 for Food Grade(FCC/USP) – Honray , The product will supply to all over the world, such as: Algeria, Seattle, Guatemala, Our qualified engineering team will usually be prepared to serve you for consultation and feedback. We are able to also deliver you with absolutely free samples to meet your needs. Best efforts might be made to offer you the ideal service and products. For anyone who is interested in our company and items, please make contact with us by sending us emails or contact us right away. In order to know our solutions and organization. ar more, you can come to our factory to determine it. We are going to usually welcome guests from around the globe to our corporation. o create small business relations with us. Please really feel no cost to speak to us for enterprise. nd we believe we are going to share the most effective trading practical experience with all our merchants.
By Anastasia from Guatemala - 2018.06.03 10:17
The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
By Klemen Hrovat from Malta - 2018.03.03 13:09