L-Phenylalanine
CAS No.
63-91-2
CAS Nr.:
63-91-2
EINECS Name
L-Phenylalanine
EINECS Name:
L-Phenylalanine
EINECS No.
200-568-1
EINECS Nr.:
200-568-1
Synonym
L-Phenylalanin / L-Phenylalanin / (S)-Phenylalanin / D-Phenylalanin / (R)-Phenylalanin / DL-Phenylalanin / (RS)-Phenylalanin / 2-Amino-3-phenyl- propionsäure / 2-Amino-3-phenylpropanoic acid
Synonym:
L-Phenylalanin / L-Phenylalanin / (S)-Phenylalanin / D-Phenylalanin / (R)-Phenylalanin / DL-Phenylalanin / (RS)-Phenylalanin / 2-Amino-3-phenyl- propionsäure / 2-Amino-3-phenylpropanoic acid
L-Phenylalanin ist eine essentielle aromatische Aminosäure, die eine Schlüsselrolle im menschlichen Stoffwechsel spielt. Die CAS-Nummer für L-Phenylalanin lautet 63-91-2. Im folgenden Text werden die physikalischen Eigenschaften von L-Phenylalanin beschrieben sowie drei bis vier verschiedene Anwendungen aufgezeigt.
Physical Properties
L-Phenylalanine is a white to slightly yellowish, odorless crystalline powder. It is highly soluble in water and in hot alcohol, but practically insoluble in organic solvents such as ethanol and ether. The molecular weight of L-Phenylalanine is approximately 165.19 g/mol, and it has a melting point of about 280°C. L-Phenylalanine is stable under normal storage conditions.
Applications of L-Phenylalanine
L-Phenylalanine is commonly used in nutritional supplements, particularly in products aimed at enhancing cognitive performance and concentration. It serves as a precursor for neurotransmitters like dopamine and norepinephrine, which play crucial roles in brain function.
In the food industry, L-Phenylalanine is used as a flavor enhancer and sweetener. It is a component of aspartame, one of the most widely used artificial sweeteners. L-Phenylalanine imparts a sweet taste to foods without adding extra calories.
L-Phenylalanine finds application in the pharmaceutical industry for the synthesis of drugs. It is used in the production of medications for treating depression, Parkinson's disease, and other neurological disorders. L-Phenylalanine can influence mood and cognitive functions, making it valuable in psychiatric treatments.
In cosmetics, L-Phenylalanine is used for its antioxidant properties and its role in collagen synthesis. It helps protect the skin from oxidative stress and supports skin health, making it beneficial in anti-aging skincare products.
L-Phenylalanine (CAS No. 63-91-2) is a versatile aromatic amino acid with diverse applications in nutritional supplements, food, pharmaceuticals, and cosmetics. Its physical properties make it a valuable ingredient for products that promote health and well-being. The wide range of applications of L-Phenylalanine underscores its importance as a key component in various industries.
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