L-Proline

Proline stress resistance, pollen viability, promote flower

L-Proline: Essential Amino Acid for Various Applications

Chemical Name:
(S)-Pyrrolidine-2-carboxylic acid

Molecular Formula:
C5H9NO2

CAS Number:
147-85-3

Product Description:

L-Proline is a non-essential amino acid naturally found in proteins and widely used in food, pharmaceuticals, and industrial applications. Known for its role in protein synthesis and collagen formation, L-Proline is critical in maintaining skin, joint, and tissue health.

Chemical Characteristics:

1. Appearance:

   • White crystalline powder.

2. Purity:

   • ≥ 99.0% (on dry basis).

3. Solubility:

   • Soluble in water and slightly soluble in ethanol.

4. pH (1% Solution):

   • 5.5–7.0

5. Melting Point:

   • 205°C (decomposes).

Applications:

1. Food and Beverage Industry:

• Used as a flavor enhancer and nutrient supplement.

• Improves taste profiles in beverages and processed foods.

2. Pharmaceuticals:

• Integral in the synthesis of collagen for wound healing and skin care products.

• Supports joint health and cartilage repair.

3. Cosmetics:

• Found in anti-aging formulations to promote skin elasticity and hydration.

4. Biotechnology:

• Used as a chiral building block in the synthesis of peptides and drugs.

5. Animal Nutrition:

• Enhances feed efficiency and growth in livestock and aquaculture.

Benefits:

1. Collagen Synthesis:

   • Essential for producing collagen, improving skin, bone, and tissue health.

2. Antioxidant Properties:

   • Protects cells from oxidative stress, promoting overall well-being.

3. Improved Flavor Profiles:

   • Enhances umami taste in food products.

4. Versatile Applications:

   • Suitable for diverse industries, including food, pharma, and cosmetics.

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-Proline is a versatile amino acid with applications ranging from nutrition to pharmaceuticals and cosmetics. Its critical role in collagen synthesis and flavor enhancement makes it an invaluable ingredient in various industries.