Sable · Question
What is the difference between Oxytocin and SLU-PP-332?
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).
Research use only. Not for human consumption. No health claims.
Last verified 2026-10-10
What is the difference between Oxytocin and SLU-PP-332?
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 SLU-PP-332?
Oxytocin has a molecular weight of about 1007.2 g/mol and SLU-PP-332 about 290.3 g/mol (PubChem), so Oxytocin is heavier by 716.9 g/mol, a ratio of 3.47. This means 1 mg of Oxytocin contains 992.9 nmol versus 3,444.7 nmol for SLU-PP-332.
How many mg of SLU-PP-332 are equimolar to 1 mg of Oxytocin?
1 mg of Oxytocin (MW 1007.2) is 992.9 nmol. The same number of moles of SLU-PP-332 (MW 290.3) weighs 0.2882 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of Oxytocin and SLU-PP-332
PubChem lists Oxytocin as C43H66N12O12S2 (1007.2 g/mol) and SLU-PP-332 as C18H14N2O2 (290.3 g/mol). Oxytocin is a cyclic nonapeptide; SLU-PP-332 is a small molecule (not a peptide). These formulas refer to the parent compounds without salt counter-ions.
A 2 mg vial of Oxytocin equals how many mg of SLU-PP-332 in moles?
2 mg of Oxytocin (MW 1007.2) is 1.986 µmol. The same amount of SLU-PP-332 (MW 290.3) would weigh 0.5764 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 SLU-PP-332 in moles?
5 mg of Oxytocin (MW 1007.2) is 4.964 µmol. The same amount of SLU-PP-332 (MW 290.3) would weigh 1.441 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of SLU-PP-332 equals how many mg of Oxytocin in moles?
10 mg of SLU-PP-332 (MW 290.3) is 34.447 µmol. The same amount of Oxytocin (MW 1007.2) would weigh 34.695 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of SLU-PP-332 equals how many mg of Oxytocin in moles?
5 mg of SLU-PP-332 (MW 290.3) is 17.224 µmol. The same amount of Oxytocin (MW 1007.2) would weigh 17.348 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 SLU-PP-332?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/oxytocin-vs-slu-pp-332/#sqa-040353
APA
Sable Peptides. (2026, October 11). *What is the difference between Oxytocin and SLU-PP-332?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/oxytocin-vs-slu-pp-332/#sqa-040353
BibTeX
@misc{sable_#sqa-040353_2026,
author = {{Sable Peptides}},
title = {{What is the difference between Oxytocin and SLU-PP-332?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/oxytocin-vs-slu-pp-332/#sqa-040353}},
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