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Good Quality China Tryptophan - L-Phenylalanine CAS 63-91-2 for Pharma Grade(USP) – Honray


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Good Quality China Tryptophan - 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:

Good Quality China Tryptophan - L-Phenylalanine CAS 63-91-2 for Pharma Grade(USP) – Honray detail pictures

Good Quality China Tryptophan - L-Phenylalanine CAS 63-91-2 for Pharma Grade(USP) – Honray detail pictures

Good Quality China Tryptophan - L-Phenylalanine CAS 63-91-2 for Pharma Grade(USP) – Honray detail pictures

Good Quality China Tryptophan - L-Phenylalanine CAS 63-91-2 for Pharma Grade(USP) – Honray detail pictures


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Having a sound small business credit score, outstanding after-sales services and modern manufacturing facilities, we've got earned an fantastic reputation among our buyers across the globe for Good Quality China Tryptophan - L-Phenylalanine CAS 63-91-2 for Pharma Grade(USP) – Honray , The product will supply to all over the world, such as: Jamaica, Luxembourg, Borussia Dortmund, Now we have a dedicated and aggressive sales team, and many branches, catering to our main customers. We have been looking for long-term business partnerships, and ensure our suppliers that they will undoubtedly benefit in both short and long run.
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Ida from Buenos Aires - 2018.06.19 10:42
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Elsie from Iran - 2017.08.21 14:13