Product Parameters
| Property |
Details |
| Chemical Name |
L - Phenylalanine |
| CAS Number |
63 - 91 - 2 |
| Molecular Formula |
C9H11NO2 |
| Molecular Weight |
165.19 g/mol |
| Appearance |
White crystalline powder |
| Melting Point |
283 - 285 °C (with decomposition) |
| Solubility |
Slightly soluble in water, soluble in hot water, insoluble in ethanol and ether |
| Optical Activity |
It is optically active, with a specific rotation of about + 34.5° (c = 1, 1N HCl) |
Product Description
In the Food Industry
- Sweetener Production: It is a key raw material for manufacturing aspartame, a well - known artificial sweetener. Aspartame is highly sweet, about 200 times sweeter than sucrose, and has a low calorie content. This makes it a preferred choice for sweetening diet - friendly and low - calorie food products, such as sugar - free soft drinks, chewing gums, and low - calorie desserts, meeting the needs of consumers who are concerned about calorie intake and blood sugar control.
- Flavor Enhancer: L - Phenylalanine can also be used as a flavor enhancer in the food industry. It can improve the taste and flavor of certain food products, enhancing their overall palatability. For example, in some processed meat products and soups, it helps to enhance the umami flavor, making the taste more rich and full - bodied.
In the Pharmaceutical Industry
- Amino Acid Infusions: It is an important component of amino acid infusion solutions. These infusions are used in clinical settings to provide essential nutrients to patients who are unable to obtain sufficient nutrients through normal dietary means, such as those with digestive system disorders, severe burns, or postoperative patients. L - Phenylalanine, along with other amino acids, helps to maintain the body's nitrogen balance and support tissue repair and growth.
- Drug Synthesis: L - Phenylalanine serves as a building block for the synthesis of various drugs. For instance, it is used in the production of some anti - depression drugs and drugs for treating Parkinson's disease. Its unique chemical structure allows it to participate in chemical reactions that lead to the formation of complex drug molecules with specific therapeutic effects.
In the Cosmetics Industry
- Skin Conditioning Agent: L - Phenylalanine is used in some cosmetic formulations as a skin conditioning agent. It helps to improve the texture and hydration of the skin, making it feel smoother and more supple. It can also assist in promoting skin cell regeneration and repair, which is beneficial for maintaining healthy - looking skin. Some anti - aging creams and lotions contain L - Phenylalanine to help reduce the appearance of fine lines and wrinkles and improve the overall quality of the skin.
- Hair Care Products: In hair care products, L - Phenylalanine can play a role in strengthening and protecting the hair. It helps to improve the hair's elasticity and shine, making it more manageable and less prone to breakage. Some shampoos and conditioners incorporate L - Phenylalanine to enhance the health and appearance of the hair.
In the Field of Biotechnology
- Protein Engineering: In the field of biotechnology, L - Phenylalanine is widely used in protein engineering and the production of recombinant proteins. By incorporating L - Phenylalanine into specific positions of proteins, scientists can modify the structure and function of proteins to achieve desired properties, such as improved stability, enhanced enzymatic activity, or specific binding capabilities. This is crucial for the development of new biopharmaceuticals, enzymes for industrial applications, and other bio - based products.
- Microbial Fermentation: L - Phenylalanine is an important metabolite in microbial fermentation processes. Some microorganisms can be genetically engineered to produce L - Phenylalanine through fermentation. This provides an efficient and sustainable method for large - scale production of L - Phenylalanine, which can then be used in various industries. The fermentation process can be optimized to increase the yield and purity of L - Phenylalanine, reducing production costs and environmental impact.
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FAQ
Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.
Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.
Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.
Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.
Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.
Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.
Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.
Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.
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