L-Phenylalanine
63-91-2
Product name: Phenylalanine
CAS No: 63-91-2
Alias 2-amino-3-phenylpropionic acid
Chemical formula C9H11NO2
Molecular weight 165.19
CAS No: 63-91-2
Alias 2-amino-3-phenylpropionic acid
Chemical formula C9H11NO2
Molecular weight 165.19
Product Name | L-Phenylalanine | |||
Appearance | White crystalline powder | |||
Specification | 99% | |||
Test Method | HPLC | |||
Storage | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. | |||
Shelf Time | 24 months | |||
Phenylalanine, chemically known as 2-amino-3-phenylpropionic acid, is an organic compound with the chemical formula C9H11NO2 and molecular weight of 165.19. It is a type of α-amino acid, and the biologically active optical isomer is L-phenylalanine.
Phenylalanine is white crystal or crystalline powder solid at room temperature, sublimation under reduced pressure, soluble in water, insoluble in methanol, ethanol, ether.
Phenylalanine is one of the essential amino acids and belongs to aromatic amino acids. Most of it is oxidised to tyrosine by the catalysis of phenylalanine hydroxylase in the body, and together with tyrosine, it synthesises important neurotransmitters and hormones, and participates in glucose metabolism and fat metabolism in the body.
Phenylalanine is white crystal or crystalline powder solid at room temperature, sublimation under reduced pressure, soluble in water, insoluble in methanol, ethanol, ether.
Phenylalanine is one of the essential amino acids and belongs to aromatic amino acids. Most of it is oxidised to tyrosine by the catalysis of phenylalanine hydroxylase in the body, and together with tyrosine, it synthesises important neurotransmitters and hormones, and participates in glucose metabolism and fat metabolism in the body.
Xi'an Huawave Biotech Co., Ltd. is a professional L-Phenylalanine manufacturer and L-Phenylalanine supplier . We are committed to providing customers with professional research and development, production and sales, as well as OEM and ODM processing services.
Phenylalanine (Phenylalanine) is an essential amino acid, meaning that the body cannot synthesise it on its own and must obtain it through the diet. Phenylalanine performs important physiological functions in the body and has a wide range of applications in medicine and nutrition. Below are the effects and areas of application of Phenylalanine:
Efficacy:
Protein synthesis: Phenylalanine is one of the basic units that make up proteins and is essential for the growth and development of the body.
Energy source: During metabolism in the body, phenylalanine can be converted into energy to power body activities.
Synthesis of neurotransmitters: Phenylalanine is an important precursor for the synthesis of neurotransmitters such as dopamine, epinephrine and norepinephrine, which play a key role in mood regulation and concentration.
Melanin formation: Phenylalanine is involved in the synthesis of melanin, which affects skin and hair colour.
Promotes satiety: Some research suggests that phenylalanine may contribute to a feeling of fullness, which in turn helps with weight control.
Protein synthesis: Phenylalanine is one of the basic units that make up proteins and is essential for the growth and development of the body.
Energy source: During metabolism in the body, phenylalanine can be converted into energy to power body activities.
Synthesis of neurotransmitters: Phenylalanine is an important precursor for the synthesis of neurotransmitters such as dopamine, epinephrine and norepinephrine, which play a key role in mood regulation and concentration.
Melanin formation: Phenylalanine is involved in the synthesis of melanin, which affects skin and hair colour.
Promotes satiety: Some research suggests that phenylalanine may contribute to a feeling of fullness, which in turn helps with weight control.

Areas of application:
Food Industry:
Phenylalanine is used as a food additive, especially in sports nutrition and diet foods, to help provide essential amino acids.
It is also used to enhance the flavour and nutritional value of foods.
Pharmaceutical industry:
Phenylalanine is used as an ingredient in a number of medications, particularly in amino acid infusions, to provide patients with essential amino acids.
In specific cases, phenylalanine supplements may be used to treat malnutrition or specific amino acid deficiencies.
Nutraceuticals:
As an amino acid supplement, phenylalanine may be used to support muscle growth, enhance athletic performance, and more.
Food Industry:
Phenylalanine is used as a food additive, especially in sports nutrition and diet foods, to help provide essential amino acids.
It is also used to enhance the flavour and nutritional value of foods.
Pharmaceutical industry:
Phenylalanine is used as an ingredient in a number of medications, particularly in amino acid infusions, to provide patients with essential amino acids.
In specific cases, phenylalanine supplements may be used to treat malnutrition or specific amino acid deficiencies.
Nutraceuticals:
As an amino acid supplement, phenylalanine may be used to support muscle growth, enhance athletic performance, and more.






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