L-Phenylalanine

Raw material for water soluble fertilizer and foliar fertilizer. It is a precursor substance to promote lignin synthesis and anthocyanin synthesis, and has the effect of transforming color.

L-Phenylalanine: Essential Amino Acid for Nutrition and Industry

Chemical Name:
(2S)-2-Amino-3-phenylpropanoic acid

Molecular Formula:
C9H11NO2

CAS Number:
63-91-2

Product Description:

L-Phenylalanine is an essential aromatic amino acid widely used in food, pharmaceuticals, and chemical industries. It serves as a building block for proteins and is a precursor to vital bioactive compounds such as neurotransmitters.

Chemical Characteristics:

1. Appearance:

   • White crystalline powder or granules.

2. Purity:

   • ≥ 99.0% (on dry basis).

3. Solubility:

   • Slightly soluble in water, insoluble in ethanol.

4. pH (1% Solution):

   • 5.4–6.0

5. Melting Point:

   • 283°C (decomposes).

Applications:

1. Food and Beverage Industry:

• Used as a precursor for artificial sweeteners like aspartame.

• Enhances nutritional value in protein supplements.

2. Pharmaceuticals:

• Precursor for neurotransmitters like dopamine, norepinephrine, and epinephrine.

• Used in formulations for mood regulation and cognitive support.

3. Biotechnology:

• Chiral intermediate in the synthesis of drugs and peptides.

• Applied in fermentation processes for bioactive compound production.

4. Animal Nutrition:

• Improves growth and metabolism in livestock and aquaculture feeds.

Benefits:

1. Protein Building Block:

   • Essential for protein synthesis and overall growth.

2. Neurotransmitter Precursor:

   • Converts into dopamine and norepinephrine, supporting brain function.

3. Sweetener Production:

   • Key raw material for aspartame, offering low-calorie sweetness.

4. Versatile Industrial Use:

   • Suitable for food, pharma, and biotech applications.

Specifications:

Storage and Handling:

1. Storage:

   • Store in a cool, dry place, away from direct sunlight and moisture.

2. Shelf Life:

   • 24 months under proper storage conditions.

3. Handling:

   • Use protective equipment to avoid inhalation or contact with skin and eyes.

Conclusion:

L-Phenylalanine is a versatile essential amino acid with wide-ranging applications in food, pharmaceuticals, and biotechnology. Its role as a precursor to neurotransmitters and artificial sweeteners makes it a critical ingredient in various industries.