Palmitoyl tetrapeptide is a synthetic cosmetic peptide used in skincare to help reduce inflammation, improve skin firmness, and minimize wrinkles. It combines a short peptide with a palmitic acid chain to enhance skin penetration and stability. The directory classifies it as a commercial API with a peptide source/manufacturing origin. Other names for this substance include Matrixyl, Lipo-tetrapeptide and Pam-ser-ser-asn-ala. Its PubChem CID is 130184.
Palmitoyl tetrapeptide
| CAS No | 90877-69-3 |
|---|---|
| Molecular Formula | C29H53N5O9 |
| Molecular Weight | 615.8 g/mol |
| Synonyms | (2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-(hexadecanoylamino)-3-hydroxypropanoyl]amino]-3-hydroxypropanoyl]amino]-4-oxobutanoyl]amino]propanoic acid |
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Palmitoyl tetrapeptide is a synthetic cosmetic peptide used in skincare to help reduce inflammation, improve skin firmness, and minimize wrinkles. It combines a short peptide with a palmitic acid chain to enhance skin penetration and stability.
The listed CAS number is 90877-69-3.
The listed molecular formula is C29H53N5O9.
The listed molecular weight is 615.8 g/mol.
(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-(hexadecanoylamino)-3-hydroxypropanoyl]amino]-3-hydroxypropanoyl]amino]-4-oxobutanoyl]amino]propanoic acid.
The source lists Matrixyl, Lipo-tetrapeptide and Pam-ser-ser-asn-ala.