Palmitoyl Dipeptide-18
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Palmitoyl Dipeptide-18

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Palmitoyl Dipeptide-18 is a cosmetic ingredient known for its ability to promote the synthesis of matrix proteins, including collagen. It also increases the production of elastin, hyaluronic acid, glycosaminoglycans, and fibronectin. By enhancing the activity of matrix cells and promoting collagen synthesis, Palmitoyl Dipeptide-18 contributes to a more youthful and elastic appearance of the skin. This ingredient is characterized by its self-organizing properties in water, forming ribbon-like fibers that adhere to the skin when cosmetics containing it are applied, providing a smoothing effect. It is widely used in personal care products for its multifunctional benefits, including as a viscosity controlling agent.

Category
Cosmetic Peptides
Catalog number
BAT-016683
CAS number
1206591-87-8
Molecular Formula
C24H42N4O4
Molecular Weight
450.62
Palmitoyl Dipeptide-18
IUPAC Name
(2S)-2-[[2-(hexadecanoylamino)acetyl]amino]-3-(1H-imidazol-5-yl)propanoic acid
Synonyms
N-Palmitoyl-Gly-His; N-(1-Oxohexadecyl)glycyl-L-histidine; ES 01; Nanofibergel ES 01; Nanofibergel HA 01; Nanofibergel OA 03; Nanofibergel TW 01W; Palmitoyl-Gly-His-OH; N-Palmitoyl-glycyl-L-histidine; Pal-Gly-His
Appearance
White powder
Purity
≥95%
Density
1.087±0.06 g/cm3
Boiling Point
748.3±60.0 °C at 760 mmHg
Sequence
Pal-Gly-His
Storage
Store at -20 °C
InChI
InChI=1S/C24H42N4O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-22(29)26-18-23(30)28-21(24(31)32)16-20-17-25-19-27-20/h17,19,21H,2-16,18H2,1H3,(H,25,27)(H,26,29)(H,28,30)(H,31,32)/t21-/m0/s1
InChI Key
UWDKDOVZZFPTPS-NRFANRHFSA-N
Canonical SMILES
CCCCCCCCCCCCCCCC(=O)NCC(=O)N[C@@H](CC1=CN=CN1)C(=O)O
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