N-Acetyl-beta-alanyl-L-histidyl-L-seryl-L-histidine CAS 820959-17-9

Product Description:

Product Name: N-Acetyl-beta-alanyl-L-histidyl-L-seryl-L-histidine CAS 820959-17-9

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;

Acetyl tetrapeptide-5;

Acetyl Tetrapeptide-5/eyeseryl;Depuffin;

Chemical & Physical Properties

Appearance:A crystalline solid

Assay: 98%+

Boiling point: 1237.3±65.0℃

Flash point:702.1±34.3℃

Density: 1.443

Pka:2.76±0.10

Application

Acetyl tetrapeptide-5, also known as eye silk peptide, can eliminate edema and improve skin elasticity and smoothness. Inhibit glycosylation, reduce eye bags and anti-wrinkle.Acetyl tetrapeptide-5 is considered a humectant or hygroscopic agent that can help reduce eye puffiness and improve skin elasticity as well as overall smoothness. It takes advantage of the hygroscopic properties of this compound to draw moisture from deep within the skin to the outermost layer of the skin (the stratum corneum), thereby reducing puffiness.Used to prepare a firming eye cream.

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