Shaanxi Yuantai Biological Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of undecylenoyl phenylalanine in China. With abundant experience, we warmly welcome you to wholesale bulk undecylenoyl phenylalanine for sale here from our factory. Quality products and reasonable price are available.
What is undecenoyl phenylalanine?
Undecenoyl phenylalanine, also known as amide, is a melanocyte-stimulating hormone (α-MSH) receptor antagonist. It acts on the biochemical reactions at various stages of melanin formation induced by α-MSH, effectively intercepting melanin production signals, controlling the binding of α-MSH (melanocyte-stimulating hormone) to melanin-producing factors, and effectively inhibiting tyrosinase activity, thereby suppressing melanin formation. Undecenoyl phenylalanine is mainly used as a whitening agent in cosmetic production.
Chemical Properties
Chemically, undecenoyl phenylalanine contains unsaturated double bonds, carboxylic acid units, and amide structures, exhibiting rich chemical transformation properties. It can undergo epoxidation reactions under the action of oxidants to yield corresponding epoxide derivatives, and can also undergo condensation reactions with alcohols to yield corresponding ester derivatives. Undecenoyl phenylalanine possesses excellent detergency, emulsification, and dispersing properties, making it a mild surfactant.

Product Details Table
|
Product Name |
Undecylenoyl Phenylalanine |
Latin Name |
- |
|
Original Source |
- |
CAS No. |
175357-18-3 |
|
M.W. |
331.45 |
M.F. |
C20H29NO3 |
|
Appearance |
White powder |
||
|
Specification |
98% |
||
|
Synonyms |
N-(1-Oxo-10-undecen-1-yl)-L-phenylalanine |
||
|
Property and Flavor |
Soluble in ether |
||
What are the benefits?
1. It can effectively inhibit the formation of melanin caused by α-MSH, and can act on multiple stages of melanin formation to whiten or reduce the deposition of epidermal melanin, improve dark yellow, rough and other skin problems, even skin color, prevent , Delay and treat hyperpigmentation in the skin (eg post-inflammatory hyperpigmentation, pigmentation such as age spots, etc.).
2. It can be combined with nicotinamide, which can prevent melanin synthesis from the source (that is, inhibit melanin production signal and inhibit melanin production enzyme activity), while nicotinamide interferes with melanin synthesis pathway (that is, inhibiting the transport of melanin to the stratum corneum and accelerating melanin cutin Layer metabolism), cooperate with each other to exert the effect of whitening and lightening. It can be used to formulate stable and non-discoloring lotions, creams, transparent water preparations or gels, etc.
3. Undecylenoyl phenylalanine inhibits melanin, a melanin stimulator found in the skin. Melanotropin controls tyrosinase activity (tyrosinase is an essential enzyme for the production of melanin), melanin (eumalanin) synthesis, and melanosomes; therefore, by preventing the production of melanotropin, the pigmentation process is reduced or stopped.

Application areas
Undecylenoyl Phenylalanine is a compound containing amino acids and lipid residues used in cosmetic and personal care products, especially whitening formulations, to prevent melanin pigmentation in skin cells.

Clinical studies:
A study was conducted to evaluate the efficacy and safety of a formulation containing 2% Undecylenoyl Phenylalanine in the topical treatment of solar pigmentation. A total of 36 patients with solar naevus of the hand were randomly assigned to receive active formulation on one side and vehicle only on the other side twice daily for 12 weeks. 2% is a novel depigmenting agent that may act as an alpha-melanocyte stimulating hormone antagonist, thereby inhibiting melanin production. It achieves significant reduction of lesions with minimal side effects. Most patients were satisfied with the improvement.
Company introduction and certificates obtained
YTBIO mainly supplies herbal extracts, functional cosmetic raw materials, organic products, etc. The company was established in 2014 and has many years of R&D and production experience. We are committed to the research and development, production and sales of raw materials for the 21st century health industry. The certificates obtained so far include cGMP, FSSC22000, HACCP, HALAL, KOSHER, ISO9001, ISO22000, FDA etc. We always maintain the highest requirements for product quality.
Our packaging
Our packing method is 1KG/Aluminium bags, 25kg/drum
For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin
Our team
Our team is professional, and our business team has undergone strict and professional product training. To ensure that our customers have a good cooperation experience and all questions during the cooperation process can be answered in a timely manner.
Payment method
The payment methods we support are: T/T, VISA, XTransfer, Master Card, Western Union, Alibaba Payment, e-Checking, Online Bank Payment
Shipping method
We support shipping by sea, air, DHL, FedEx, TNT, UPS, EMS, SF
For more information about Undecylenoyl Phenylalanine or other products, please contact:
Email: sales@sxytbio.com
Tel/WhatsApp: +86 177 8257 7059
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