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Wholesale Price Food Grade L-Threonine - L-Phenylalanine CAS 63-91-2 for Food Grade(FCC/USP) – Honray


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Wholesale Price Food Grade L-Threonine - 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°

CAS-63-91-2-1 CAS-63-91-2-2


Product detail pictures:

Wholesale Price Food Grade L-Threonine - L-Phenylalanine CAS 63-91-2 for Food Grade(FCC/USP) – Honray detail pictures

Wholesale Price Food Grade L-Threonine - L-Phenylalanine CAS 63-91-2 for Food Grade(FCC/USP) – Honray detail pictures

Wholesale Price Food Grade L-Threonine - L-Phenylalanine CAS 63-91-2 for Food Grade(FCC/USP) – Honray detail pictures

Wholesale Price Food Grade L-Threonine - L-Phenylalanine CAS 63-91-2 for Food Grade(FCC/USP) – Honray detail pictures


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We always get the job done being a tangible workforce making sure that we can easily give you the very best quality as well as finest selling price for Wholesale Price Food Grade L-Threonine - L-Phenylalanine CAS 63-91-2 for Food Grade(FCC/USP) – Honray , The product will supply to all over the world, such as: Washington, Cancun, Ottawa, We've got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.
  • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Kimberley from Vancouver - 2017.11.29 11:09
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Marina from India - 2018.11.22 12:28