Sable · Question
What is the difference between SNAP-8 and N-Acetyl Epitalon?
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 N-Acetyl Epitalon?
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 N-Acetyl Epitalon?
SNAP-8 has a molecular weight of about 1075.2 g/mol and N-Acetyl Epitalon about 432.38 g/mol (PubChem), so SNAP-8 is heavier by 642.8 g/mol, a ratio of 2.49. This means 1 mg of SNAP-8 contains 930.1 nmol versus 2,312.8 nmol for N-Acetyl Epitalon.
How many mg of N-Acetyl Epitalon 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 N-Acetyl Epitalon (MW 432.38) weighs 0.4021 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of SNAP-8 and N-Acetyl Epitalon
PubChem lists SNAP-8 as C41H70N16O16S (1075.2 g/mol) and N-Acetyl Epitalon as C16H24N4O10 (432.38 g/mol). SNAP-8 is a peptide; N-Acetyl Epitalon is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 5 mg vial of SNAP-8 equals how many mg of N-Acetyl Epitalon in moles?
5 mg of SNAP-8 (MW 1075.2) is 4.65 µmol. The same amount of N-Acetyl Epitalon (MW 432.38) would weigh 2.011 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 N-Acetyl Epitalon in moles?
10 mg of SNAP-8 (MW 1075.2) is 9.301 µmol. The same amount of N-Acetyl Epitalon (MW 432.38) would weigh 4.021 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 N-Acetyl Epitalon?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/n-acetyl-epitalon-vs-snap-8/#sqa-041296
APA
Sable Peptides. (2026, October 11). *What is the difference between SNAP-8 and N-Acetyl Epitalon?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/n-acetyl-epitalon-vs-snap-8/#sqa-041296
BibTeX
@misc{sable_#sqa-041296_2026,
author = {{Sable Peptides}},
title = {{What is the difference between SNAP-8 and N-Acetyl Epitalon?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/n-acetyl-epitalon-vs-snap-8/#sqa-041296}},
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