Research Use Only
Elamipretide
· Reviewed by Aydan Myers, Lead Chemist · Evidence tier B
Elamipretide (SS31) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 736992-21-5, formula C32H49N9O5, average MW 639.8 Da, PubChem CID 11764719. It is indexed as mitochondria-targeting tetrapeptide studied in bioenergetic models.
Synonyms and vendor codes indexed here include SS31, SS-31, MTP-131, Bendavia. This page does not describe administration or dosing.
Key facts
| CAS Registry Number | 736992-21-5 |
|---|---|
| Molecular formula | C32H49N9O5 |
| Average molecular weight | 639.8 Da |
| PubChem CID | 11764719 |
| InChIKey | SFVLTCAESLKEHH-WKAQUBQDSA-N |
| Page type | Research identity monograph |
| Intended use | Research Use Only (reference) |
| Synonyms | SS31, SS-31, MTP-131, Bendavia |
| Research notes | mitochondria-targeting tetrapeptide studied in bioenergetic models |
| Evidence tier | B |
| Last verified | 2026-08-21 |
Is Elamipretide for human use?
No. Elamipretide (SS31) pages on Costides are Research Use Only reference materials. They are not medical advice and do not describe administration or dosing.
What is the CAS number of Elamipretide?
The CAS number of Elamipretide (SS31) is 736992-21-5. Formula and molecular weight appear in the identity table when retrieved.
What is the molecular weight of Elamipretide?
The average molecular weight of Elamipretide (SS31) listed on Costides is 639.8 Da.
Chemical identity table
| CAS Registry Number | 736992-21-5 |
|---|---|
| Molecular formula | C32H49N9O5 |
| Average molecular weight | 639.8 Da |
| PubChem CID | 11764719 |
| InChIKey | SFVLTCAESLKEHH-WKAQUBQDSA-N |
| Synonyms | SS31, SS-31, MTP-131, Bendavia |
Frequently asked questions
- What is Elamipretide?
- Elamipretide (SS31) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 736992-21-5, formula C32H49N9O5, average MW 639.8 Da, PubChem CID 11764719. It is indexed as mitochondria-targeting tetrapeptide studied in bioenergetic models. The CAS number of Elamipretide is 736992-21-5. Research Use Only. Not for human or veterinary use.
- What is the CAS number of Elamipretide?
- The CAS number of Elamipretide (SS31) is 736992-21-5. Formula and molecular weight appear in the identity table when retrieved.
- Is Elamipretide for human use?
- No. Elamipretide (SS31) pages on Costides are Research Use Only reference materials. They are not medical advice and do not describe administration or dosing.
- What is the molecular weight of Elamipretide?
- The average molecular weight of Elamipretide (SS31) listed on Costides is 639.8 Da.
- Can I buy Elamipretide from Costides?
- Yes. Elamipretide may appear in the Costides catalog as a Research Use Only 10-pack when published. Check the product listing for SKU, price, and CoA lots.
- Where does identity data for Elamipretide come from?
- Costides indexes registry and bibliographic sources (PubChem, CAS Common Chemistry, PubMed permalinks) when available. Outcome or efficacy claims are not restated on this page.
Citations
- PubChem CID 11764719
- CAS Common Chemistry 736992-21-5
- Mitochondrial-targeted SS-31 peptide attenuates radiation-induced cardiomyocyte senescence. PMID 42456009
- DOI for PMID 42456009 PMID 42456009
- Mitochondrial-Targeted SS-31 Attenuates the Doxorubicin-Induced Cardiomyoblast H9C2 Cell Senescence. PMID 42450582
- DOI for PMID 42450582 PMID 42450582
- Elamipretide: a mitochondria-targeting drug for Barth syndrome. PMID 42448476
- DOI for PMID 42448476 PMID 42448476