CAS No. 221227-05-0

Chemical Name: Palmitoyl tetrapeptide-7

Synonyms

Pal-Gly-Gln-Pro-Arg-OH;Pal-Tetrapeptide-7;Palm-GQPR;Pal-GQPR-OH;Palmitoyl-GQPR;N-Palmitoylrigin;Pal-tetrapeptide-3;Pal-tetrapeptide-3/7;Palm-Gly-Gln-Pro-Arg;Palmitic four peptide -7

Molecular Formula: C34H62N8O7

Molecular Weight: 694.91

Density 1.26±0.1 g/cm3(Predicted)

storage temp. under inert gas (nitrogen or Argon) at 2-8°C

pka 3.60±0.21(Predicted)

Description

Palmitoyl tetrapeptide-7, part of Matrixyl 3000, is a skin repair ingredient with anti-aging properties. It has anti-aging and stabilizing effects and is often used in cosmetics. It is a synthetic peptide composed of four amino acids (glycine-glutamine-proline-arginine) and palmitic acid. The addition of the fatty acid palmitic acid enhances the stability and permeability of the ingredient to the skin.