Tetrapeptide-21 acetate
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Tetrapeptide-21 acetate

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

Tetrapeptide-21 acetate is a tetrapeptide based on the skin's own structure, with excellent collagen enhancing activity and anti-aging properties.

Category
Cosmetic Peptides
Catalog number
BAT-016152
CAS number
2763584-13-8
Molecular Formula
C17H31N5O9
Molecular Weight
449.46
Tetrapeptide-21 acetate
IUPAC Name
acetic acid;(4S)-4-[(2-aminoacetyl)amino]-5-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-5-oxopentanoic acid
Synonyms
H-Gly-Glu-Lys-Gly-OH.CH3CO2H; GEKG.CH3CO2H; glycyl-L-alpha-glutamyl-L-lysyl-glycine acetic acid
Related CAS
960608-17-7 (free base)
Purity
≥95%
Sequence
Gly-Glu-Lys-Gly.CH3CO2
Storage
Store at -20°C
InChI
InChI=1S/C15H27N5O7.C2H4O2/c16-6-2-1-3-9(14(26)18-8-13(24)25)20-15(27)10(4-5-12(22)23)19-11(21)7-17;1-2(3)4/h9-10H,1-8,16-17H2,(H,18,26)(H,19,21)(H,20,27)(H,22,23)(H,24,25);1H3,(H,3,4)/t9-,10-;/m0./s1
InChI Key
QURHWMRHFKKDPJ-IYPAPVHQSA-N
Canonical SMILES
CC(=O)O.C(CCN)CC(C(=O)NCC(=O)O)NC(=O)C(CCC(=O)O)NC(=O)CN
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