Epithalon

Description

Epithalon is a synthetic tetrapeptide — a chain of four amino acids with the sequence Ala-Glu-Asp-Gly. It has the molecular formula C₁₄H₂₂N₄O₉, a molecular weight of 390.349 g/mol, and CAS number 307297-39-8. It is produced by solid-phase peptide synthesis and supplied as a white lyophilized powder.

Research context — Investigators use Epithalon in vitro as a reference compound in peptide-stability and cellular-signalling studies.

Why this grade — Every batch is ≥99% pure by HPLC, confirmed by an independent third-party laboratory for identity, US-sourced, with a current Certificate of Analysis on file.

This is a lyophilized powder vial intended for laboratory research use — it is not a capsule, oral supplement, or finished consumer product.