Sable · Question
What is the difference between SS-31 and Triptorelin?
SS-31 is a mitochondria-targeted tetrapeptide (Szeto-Schiller peptide) that associates with cardiolipin in the inner mitochondrial membrane, studied in mitochondrial bioenergetics research (peptide, MW about 639.8 g/mol).
Research use only. Not for human consumption. No health claims.
Last verified 2026-10-10
What is the difference between SS-31 and Triptorelin?
SS-31 is a mitochondria-targeted tetrapeptide (Szeto-Schiller peptide) that associates with cardiolipin in the inner mitochondrial membrane, studied in mitochondrial bioenergetics research (peptide, MW about 639.8 g/mol).
Which is heavier, SS-31 or Triptorelin?
SS-31 has a molecular weight of about 639.8 g/mol and Triptorelin about 1311.4 g/mol (PubChem), so Triptorelin is heavier by 671.6 g/mol, a ratio of 2.05. This means 1 mg of SS-31 contains 1,563 nmol versus 762.5 nmol for Triptorelin.
How many mg of Triptorelin are equimolar to 1 mg of SS-31?
1 mg of SS-31 (MW 639.8) is 1,563 nmol. The same number of moles of Triptorelin (MW 1311.4) weighs 2.05 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of SS-31 and Triptorelin
PubChem lists SS-31 as C32H49N9O5 (639.8 g/mol) and Triptorelin as C64H82N18O13 (1311.4 g/mol). SS-31 is a peptide; Triptorelin is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 5 mg vial of SS-31 equals how many mg of Triptorelin in moles?
5 mg of SS-31 (MW 639.8) is 7.815 µmol. The same amount of Triptorelin (MW 1311.4) would weigh 10.249 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of SS-31 equals how many mg of Triptorelin in moles?
10 mg of SS-31 (MW 639.8) is 15.63 µmol. The same amount of Triptorelin (MW 1311.4) would weigh 20.497 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 2 mg vial of Triptorelin equals how many mg of SS-31 in moles?
2 mg of Triptorelin (MW 1311.4) is 1.525 µmol. The same amount of SS-31 (MW 639.8) would weigh 0.9758 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of Triptorelin equals how many mg of SS-31 in moles?
5 mg of Triptorelin (MW 1311.4) is 3.813 µmol. The same amount of SS-31 (MW 639.8) would weigh 2.439 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 SS-31 and Triptorelin?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/ss-31-vs-triptorelin/#sqa-040626
APA
Sable Peptides. (2026, October 11). *What is the difference between SS-31 and Triptorelin?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/ss-31-vs-triptorelin/#sqa-040626
BibTeX
@misc{sable_#sqa-040626_2026,
author = {{Sable Peptides}},
title = {{What is the difference between SS-31 and Triptorelin?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/ss-31-vs-triptorelin/#sqa-040626}},
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