Sable · Question
What is the difference between SNAP-8 and Pal-GHK?
SNAP-8 is an acetylated octapeptide mimicking the N-terminal end of SNAP-25, studied in cosmetic-science research on SNARE complex formation (peptide, MW about 1075.2 g/mol).
Research use only. Not for human consumption. No health claims.
Last verified 2026-10-10
What is the difference between SNAP-8 and Pal-GHK?
SNAP-8 is an acetylated octapeptide mimicking the N-terminal end of SNAP-25, studied in cosmetic-science research on SNARE complex formation (peptide, MW about 1075.2 g/mol).
Which is heavier, SNAP-8 or Pal-GHK?
SNAP-8 has a molecular weight of about 1075.2 g/mol and Pal-GHK about 578.8 g/mol (PubChem), so SNAP-8 is heavier by 496.4 g/mol, a ratio of 1.86. This means 1 mg of SNAP-8 contains 930.1 nmol versus 1,727.7 nmol for Pal-GHK.
How many mg of Pal-GHK are equimolar to 1 mg of SNAP-8?
1 mg of SNAP-8 (MW 1075.2) is 930.1 nmol. The same number of moles of Pal-GHK (MW 578.8) weighs 0.5383 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of SNAP-8 and Pal-GHK
PubChem lists SNAP-8 as C41H70N16O16S (1075.2 g/mol) and Pal-GHK as C30H54N6O5 (578.8 g/mol). SNAP-8 is a peptide; Pal-GHK is a lipopeptide. These formulas refer to the parent compounds without salt counter-ions.
A 10 mg vial of Pal-GHK equals how many mg of SNAP-8 in moles?
10 mg of Pal-GHK (MW 578.8) is 17.277 µmol. The same amount of SNAP-8 (MW 1075.2) would weigh 18.576 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of SNAP-8 equals how many mg of Pal-GHK in moles?
5 mg of SNAP-8 (MW 1075.2) is 4.65 µmol. The same amount of Pal-GHK (MW 578.8) would weigh 2.692 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of SNAP-8 equals how many mg of Pal-GHK in moles?
10 mg of SNAP-8 (MW 1075.2) is 9.301 µmol. The same amount of Pal-GHK (MW 578.8) would weigh 5.383 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A CoA for every lot; each vial carries a printed lot number that matches it. Ask with the lot number and we send it.
Cite this
Research use only. Not for consumption. No health claims.
Plain
Sable Peptides. (2026). What is the difference between SNAP-8 and Pal-GHK?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/pal-ghk-vs-snap-8/#sqa-041284
APA
Sable Peptides. (2026, October 11). *What is the difference between SNAP-8 and Pal-GHK?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/pal-ghk-vs-snap-8/#sqa-041284
BibTeX
@misc{sable_#sqa-041284_2026,
author = {{Sable Peptides}},
title = {{What is the difference between SNAP-8 and Pal-GHK?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/pal-ghk-vs-snap-8/#sqa-041284}},
note = {Accessed 11 October 2026. CC BY 4.0}
}Badge
<a href="https://www.sablepeptides.co.uk/ref"><img src="https://www.sablepeptides.co.uk/badge/ref.svg" alt="Data: UK Research Peptide Reference — Sable Peptides" width="220" height="40"></a>
Date modified: 2026-10-10