Sable · Question
What is the difference between Vesugen and SNAP-8?
Vesugen is a synthetic tripeptide from the Khavinson short-peptide series studied in vascular endothelial cell research (peptide, MW about 390.39 g/mol).
Research use only. Not for human consumption. No health claims.
Last verified 2026-10-10
What is the difference between Vesugen and SNAP-8?
Vesugen is a synthetic tripeptide from the Khavinson short-peptide series studied in vascular endothelial cell research (peptide, MW about 390.39 g/mol).
Which is heavier, Vesugen or SNAP-8?
Vesugen has a molecular weight of about 390.39 g/mol and SNAP-8 about 1075.2 g/mol (PubChem), so SNAP-8 is heavier by 684.8 g/mol, a ratio of 2.75. This means 1 mg of Vesugen contains 2,561.5 nmol versus 930.1 nmol for SNAP-8.
How many mg of SNAP-8 are equimolar to 1 mg of Vesugen?
1 mg of Vesugen (MW 390.39) is 2,561.5 nmol. The same number of moles of SNAP-8 (MW 1075.2) weighs 2.754 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of Vesugen and SNAP-8
PubChem lists Vesugen as C15H26N4O8 (390.39 g/mol) and SNAP-8 as C41H70N16O16S (1075.2 g/mol). Vesugen is a peptide; SNAP-8 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 Vesugen in moles?
5 mg of SNAP-8 (MW 1075.2) is 4.65 µmol. The same amount of Vesugen (MW 390.39) would weigh 1.815 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 Vesugen in moles?
10 mg of SNAP-8 (MW 1075.2) is 9.301 µmol. The same amount of Vesugen (MW 390.39) would weigh 3.631 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 20 mg vial of Vesugen equals how many mg of SNAP-8 in moles?
20 mg of Vesugen (MW 390.39) is 51.231 µmol. The same amount of SNAP-8 (MW 1075.2) would weigh 55.083 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of Vesugen equals how many mg of SNAP-8 in moles?
10 mg of Vesugen (MW 390.39) is 25.615 µmol. The same amount of SNAP-8 (MW 1075.2) would weigh 27.542 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 Vesugen and SNAP-8?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/snap-8-vs-vesugen/#sqa-041211
APA
Sable Peptides. (2026, October 11). *What is the difference between Vesugen and SNAP-8?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/snap-8-vs-vesugen/#sqa-041211
BibTeX
@misc{sable_#sqa-041211_2026,
author = {{Sable Peptides}},
title = {{What is the difference between Vesugen and SNAP-8?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/snap-8-vs-vesugen/#sqa-041211}},
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