PubChem CID 16137828 is titled Tesamorelin. The formula is C221H366N72O67S and the molecular weight is 5136 g/mol. The catalog 15 mg label is a different statement.
PubChem CID 16137828 is titled Tesamorelin. The synonym list includes TH9507, TH 9507 and CAS number 218949-48-5. ChEBI CHEBI:63626 is named Tesamorelin and states the same formula.
The catalog writes the name Tesamorelin. That is the catalog spelling of the same designation. A spelling is not a complete material identification. Connect it to the product name and to documents that are actually published for that entry.
PubChem states the formula C221H366N72O67S and a molecular weight of 5136 g/mol. ChEBI states the same formula for CHEBI:63626. Those lines identify the database record.
The formula does not state the salt form, amount or contents of a particular vial, and it is not an analysis document for a catalog product.
The catalog has one entry named Tesamorelin. The listed variant is 15 mg. Milligrams on that label are a mass for the package. PubChem’s 5136 g/mol is the molecular weight of the database record. The two figures answer different questions and cannot be swapped.
An amount in mg is not a concentration. The quantity guide covers that difference.
The link below goes to the Tesamorelin catalog entry. That page states the name, variant and price. Analytical values appear only when a document is published. The database records above do not verify the store’s material.
This guide separates a database name from a catalog label in milligrams. It does not describe dosing, preparation or use in humans or animals.
For laboratory research only. Not for human or veterinary use.