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Palmitoyl tetrapeptide-20

* Please kindly note that our products are not to be used for therapeutic purposes and cannot be sold to patients.

Palmitoyl tetrapeptide-20 is a biomimetic peptide and α-MSH agonist that protects follicular melanocytes by increasing the expression of catalase, activating melanin production and darkening hair.

Category

Cosmetic Peptides

Catalog number

BAT-016468

Molecular Formula

C38H70N6O8

Molecular Weight

739.00

Specification

IUPAC Name

(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-4-carboxy-2-[[(2S)-1-hexadecanoylpyrrolidine-2-carbonyl]amino]butanoyl]amino]hexanoyl]amino]hexanoic acid

Synonyms

PTP20; Pal-PEKK; N-palmitoyl-L-prolyl-L-alpha-glutamyl-L-lysyl-L-lysine; palmitoyl-Pro-Glu-Lys-Lys-OH

Purity

>95%

Sequence

Pal-Pro-Glu-Lys-Lys

InChI

InChI=1S/C38H70N6O8/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-23-33(45)44-28-19-22-32(44)37(50)42-30(24-25-34(46)47)36(49)41-29(20-15-17-26-39)35(48)43-31(38(51)52)21-16-18-27-40/h29-32H,2-28,39-40H2,1H3,(H,41,49)(H,42,50)(H,43,48)(H,46,47)(H,51,52)/t29-,30-,31-,32-/m0/s1

InChI Key

RDXSZDQGDFNPQD-YDPTYEFTSA-N

Canonical SMILES

CCCCCCCCCCCCCCCC(=O)N1CCCC1C(=O)NC(CCC(=O)O)C(=O)NC(CCCCN)C(=O)NC(CCCCN)C(=O)O