China Biggest Factory & Manufacturer supply High quality Acetyl Tetrapeptide-5 CAS NO.820959-17-9

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Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.  We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

Product information

Acetyl Tetrapeptide-5 Basic information Product Name: Acetyl Tetrapeptide-5 Synonyms: (2S)-2-[[(2S)-2-[[(2S)-2-(3-acetamidopropanoylamino)-3-(1H-imidazol-5-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoic acid;N-Acetyl-beta-alanyl-L-histidyl-L-seryl-L-histidine;Acetyl tetrapeptide-5;Acetyl Tetrapeptide;Depuffin/Acetyl Tetrapeptide-5;Acetyl Tetrapeptide-5/eyeseryl;Depuffin;tetrapeptide CAS: 820959-17-9 MF: C20H28N8O7 MW: 492.49 EINECS: 1312995-182-4 Product Categories: BEAUTY PEPTIDES;APIs Mol File: 820959-17-9.mol   Acetyl Tetrapeptide-5 Chemical Properties Boiling point  1237.3±65.0 °C(Predicted) density  1.443 storage temp.  2-8°C pka 2.76±0.10(Predicted)   Safety Information MSDS Information   Acetyl Tetrapeptide-5 Usage And Synthesis Chemical Properties Acetyl Tetrapeptide-5 is a white to cream coloured powder. The active ingredient is used to treat lachrymal sacs and dark circles under the eyes. It stimulates cell metabolism, improves skin elasticity, reduces puffiness and water retention in the eye area and makes the skin supple. Characteristics Acetyl tetrapeptide-5 inhibits collagen glycation avoiding skin losing elasticity and subsequent eyebags formation . Acetyl tetrapeptide-5 prevents liquid accumulation in eyebags . Acetyl tetrapeptide-5 shows a slight lightening effect which decreases dark circles under the eyes Use level: 0.01 %, maximum 0.1 % (water soluble) Uses Acetyl tetrapeptide-5 is known as eye peptide and eye silk peptide. The molecular weight of acetyltetrapeptide-5 is 492.5 and the amino acid sequence is Ac- βAla-His-Ser-His-OH, the molecular formula is C20H28N8O7. The influence of saccharification in the body and the increase of ocular vascular osmotic pressure will make the eye skin form dark circles and edema. Some studies have proved that acetyltetrapeptide-5 can reduce edema by changing the microcirculation of regional skin and the osmotic pressure of liquid, so as to effectively eliminate edema, eye bags and dark circles. Definition Acetyl Tetrapeptide-5 is a synthetic peptide that has calming, smoothing, hydrating, and firmness-enhancing benefits when applied to skin. Its calming properties are believed to reduce undereye puffiness due to fluid accumulation, such as from allergies (which is not the same as undereye bags that occur from fat pads beneath the skin slipping out of place). Application Acetyl tetrapeptisde-5 is a known humectant or hydroscopic moisturizer which helps reduce eye puffiness, improve skin elasticity and overall smoothness. benefits Acetyl tetrapeptide-5 is an acetyl oligopeptide whose role is to inhibit collagen glycation and increase vascular permeability in a dose-dependent manner. This prevents liquid accumulation under the eyes and decreases eye puffiness, as well as improving skin elasticity. Two studies showed that acetyl tetrapeptide-5 reduced under-eye puffiness and discoloration. Safety Some humectants may be irritants at extremely high concentrations, but acetyl tetrapeptide-5 is generally considered non-hazardous to the body and the environment by the cosmetics database.   Acetyl Tetrapeptide-5 Preparation Products And Raw materials