Sable · Question
What is the difference between Oxytocin and N-Acetyl Epitalon?
Oxytocin is a nonapeptide neurohypophysial hormone with a disulfide bridge, used as a reference agonist in oxytocin receptor and social-neuroscience research (cyclic nonapeptide, MW about 1007.2 g/mol).
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Last verified 2026-10-10
What is the difference between Oxytocin and N-Acetyl Epitalon?
Oxytocin is a nonapeptide neurohypophysial hormone with a disulfide bridge, used as a reference agonist in oxytocin receptor and social-neuroscience research (cyclic nonapeptide, MW about 1007.2 g/mol).
Which is heavier, Oxytocin or N-Acetyl Epitalon?
Oxytocin has a molecular weight of about 1007.2 g/mol and N-Acetyl Epitalon about 432.38 g/mol (PubChem), so Oxytocin is heavier by 574.8 g/mol, a ratio of 2.33. This means 1 mg of Oxytocin contains 992.9 nmol versus 2,312.8 nmol for N-Acetyl Epitalon.
How many mg of N-Acetyl Epitalon are equimolar to 1 mg of Oxytocin?
1 mg of Oxytocin (MW 1007.2) is 992.9 nmol. The same number of moles of N-Acetyl Epitalon (MW 432.38) weighs 0.4293 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of Oxytocin and N-Acetyl Epitalon
PubChem lists Oxytocin as C43H66N12O12S2 (1007.2 g/mol) and N-Acetyl Epitalon as C16H24N4O10 (432.38 g/mol). Oxytocin is a cyclic nonapeptide; N-Acetyl Epitalon is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 2 mg vial of Oxytocin equals how many mg of N-Acetyl Epitalon in moles?
2 mg of Oxytocin (MW 1007.2) is 1.986 µmol. The same amount of N-Acetyl Epitalon (MW 432.38) would weigh 0.8586 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of Oxytocin equals how many mg of N-Acetyl Epitalon in moles?
5 mg of Oxytocin (MW 1007.2) is 4.964 µmol. The same amount of N-Acetyl Epitalon (MW 432.38) would weigh 2.146 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 Oxytocin and N-Acetyl Epitalon?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/n-acetyl-epitalon-vs-oxytocin/#sqa-040429
APA
Sable Peptides. (2026, October 11). *What is the difference between Oxytocin and N-Acetyl Epitalon?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/n-acetyl-epitalon-vs-oxytocin/#sqa-040429
BibTeX
@misc{sable_#sqa-040429_2026,
author = {{Sable Peptides}},
title = {{What is the difference between Oxytocin and N-Acetyl Epitalon?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/n-acetyl-epitalon-vs-oxytocin/#sqa-040429}},
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