Sable · Question
What is the difference between Oxytocin and IGF-1 LR3?
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 IGF-1 LR3?
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 IGF-1 LR3?
Oxytocin has a molecular weight of about 1007.2 g/mol and IGF-1 LR3 about 9111 g/mol (PubChem), so IGF-1 LR3 is heavier by 8,103.8 g/mol, a ratio of 9.05. This means 1 mg of Oxytocin contains 992.9 nmol versus 109.8 nmol for IGF-1 LR3.
How many mg of IGF-1 LR3 are equimolar to 1 mg of Oxytocin?
1 mg of Oxytocin (MW 1007.2) is 992.9 nmol. The same number of moles of IGF-1 LR3 (MW 9111) weighs 9.046 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
A 0.1 mg vial of IGF-1 LR3 equals how many mg of Oxytocin in moles?
0.1 mg of IGF-1 LR3 (MW 9111) is 0.01098 µmol. The same amount of Oxytocin (MW 1007.2) would weigh 0.01105 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 1 mg vial of IGF-1 LR3 equals how many mg of Oxytocin in moles?
1 mg of IGF-1 LR3 (MW 9111) is 0.1098 µmol. The same amount of Oxytocin (MW 1007.2) would weigh 0.1105 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 2 mg vial of Oxytocin equals how many mg of IGF-1 LR3 in moles?
2 mg of Oxytocin (MW 1007.2) is 1.986 µmol. The same amount of IGF-1 LR3 (MW 9111) would weigh 18.092 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 IGF-1 LR3 in moles?
5 mg of Oxytocin (MW 1007.2) is 4.964 µmol. The same amount of IGF-1 LR3 (MW 9111) would weigh 45.229 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 IGF-1 LR3?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/igf-1-lr3-vs-oxytocin/#sqa-040433
APA
Sable Peptides. (2026, October 11). *What is the difference between Oxytocin and IGF-1 LR3?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/igf-1-lr3-vs-oxytocin/#sqa-040433
BibTeX
@misc{sable_#sqa-040433_2026,
author = {{Sable Peptides}},
title = {{What is the difference between Oxytocin and IGF-1 LR3?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/igf-1-lr3-vs-oxytocin/#sqa-040433}},
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