Sable · Question
What is the difference between Semaglutide and Cartalax?
Semaglutide is a GLP-1 receptor agonist peptide with an Aib substitution at position 8 and a C18 fatty diacid on Lys26 for albumin binding, studied in incretin receptor pharmacology (peptide (lipidated), MW about 4114 g/mol).
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Last verified 2026-10-10
What is the difference between Semaglutide and Cartalax?
Semaglutide is a GLP-1 receptor agonist peptide with an Aib substitution at position 8 and a C18 fatty diacid on Lys26 for albumin binding, studied in incretin receptor pharmacology (peptide (lipidated), MW about 4114 g/mol).
Which is heavier, Semaglutide or Cartalax?
Semaglutide has a molecular weight of about 4114 g/mol and Cartalax about 333.29 g/mol (PubChem), so Semaglutide is heavier by 3,780.7 g/mol, a ratio of 12.34. This means 1 mg of Semaglutide contains 243.1 nmol versus 3,000.4 nmol for Cartalax.
How many mg of Cartalax are equimolar to 1 mg of Semaglutide?
1 mg of Semaglutide (MW 4114) is 243.1 nmol. The same number of moles of Cartalax (MW 333.29) weighs 0.08101 mg. Equimolar comparisons matter when testing two compounds side by side in the same assay.
Compare the molecular formulas of Semaglutide and Cartalax
PubChem lists Semaglutide as C187H291N45O59 (4114 g/mol) and Cartalax as C12H19N3O8 (333.29 g/mol). Semaglutide is a peptide (lipidated); Cartalax is a peptide. These formulas refer to the parent compounds without salt counter-ions.
A 10 mg vial of Cartalax equals how many mg of Semaglutide in moles?
10 mg of Cartalax (MW 333.29) is 30.004 µmol. The same amount of Semaglutide (MW 4114) would weigh 123.4 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 20 mg vial of Cartalax equals how many mg of Semaglutide in moles?
20 mg of Cartalax (MW 333.29) is 60.008 µmol. The same amount of Semaglutide (MW 4114) would weigh 246.9 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 1 mg vial of Semaglutide equals how many mg of Cartalax in moles?
1 mg of Semaglutide (MW 4114) is 0.2431 µmol. The same amount of Cartalax (MW 333.29) would weigh 0.08101 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 2 mg vial of Semaglutide equals how many mg of Cartalax in moles?
2 mg of Semaglutide (MW 4114) is 0.4861 µmol. The same amount of Cartalax (MW 333.29) would weigh 0.162 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 8 mg vial of Semaglutide equals how many mg of Cartalax in moles?
8 mg of Semaglutide (MW 4114) is 1.945 µmol. The same amount of Cartalax (MW 333.29) would weigh 0.6481 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 5 mg vial of Semaglutide equals how many mg of Cartalax in moles?
5 mg of Semaglutide (MW 4114) is 1.215 µmol. The same amount of Cartalax (MW 333.29) would weigh 0.4051 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 10 mg vial of Semaglutide equals how many mg of Cartalax in moles?
10 mg of Semaglutide (MW 4114) is 2.431 µmol. The same amount of Cartalax (MW 333.29) would weigh 0.8101 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 20 mg vial of Semaglutide equals how many mg of Cartalax in moles?
20 mg of Semaglutide (MW 4114) is 4.861 µmol. The same amount of Cartalax (MW 333.29) would weigh 1.62 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
A 30 mg vial of Semaglutide equals how many mg of Cartalax in moles?
30 mg of Semaglutide (MW 4114) is 7.292 µmol. The same amount of Cartalax (MW 333.29) would weigh 2.43 mg. This equimolar conversion lets two compounds be compared at matched molar amounts in the same experiment.
More questions about semaglutide
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 Semaglutide and Cartalax?. UK Research Peptide Reference. Retrieved 11 October 2026, from https://www.sablepeptides.co.uk/questions/compare/cartalax-vs-semaglutide/#sqa-040780
APA
Sable Peptides. (2026, October 11). *What is the difference between Semaglutide and Cartalax?*. UK Research Peptide Reference. https://www.sablepeptides.co.uk/questions/compare/cartalax-vs-semaglutide/#sqa-040780
BibTeX
@misc{sable_#sqa-040780_2026,
author = {{Sable Peptides}},
title = {{What is the difference between Semaglutide and Cartalax?}},
year = {2026},
howpublished = {\url{https://www.sablepeptides.co.uk/questions/compare/cartalax-vs-semaglutide/#sqa-040780}},
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