Description
SS-31 (elamipretide) is a synthetic aromatic-cationic tetrapeptide of the Szeto–Schiller series, D-Arg-Dmt-Lys-Phe-NH₂, in which Dmt is 2′,6′-dimethyl-L-tyrosine. It binds the phospholipid cardiolipin.
Specifications
- Sequence: D-Arg-Dmt-Lys-Phe-NH₂ (Dmt = 2′,6′-dimethyl-L-tyrosine)
- Molecular formula: C32H49N9O5
- Molecular weight: 639.8 g/mol (free base)
- CAS: 736992-21-5
- Purity: ≥98%
- Form: 10 mg lyophilized powder, sealed vial
- Storage: Keep sealed and dry; protect from light
Quality documentation
A lot-specific certificate of analysis (COA) is available on request.

