{"kind":"compound","id":"elamipretide","name":"Elamipretide","url":"https://costides.us/us/research/elamipretide","last_verified":"2026-08-21","identity":{"cas":"736992-21-5","formula":"C32H49N9O5","mw":639.8,"sequence":null,"sequence_3letter":null,"residues":null,"pubchem":11764719,"identity_note":null,"parent_ligand":null},"chunks":[{"id":"lead-elamipretide","type":"definition","heading":"What is Elamipretide?","text":"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.","words":43},{"id":"def-elamipretide","type":"definition","heading":"Elamipretide overview","text":"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.","words":62},{"id":"id-elamipretide","type":"identity","heading":"Elamipretide chemical identity","text":"Elamipretide chemical identity: CAS 736992-21-5; formula C32H49N9O5; average MW 639.8 Da; PubChem CID 11764719. Values come from the Costides peptide research index.","words":22},{"id":"policy-elamipretide","type":"policy","heading":"Research Use Only","text":"Research Use Only. Not for human or veterinary use. This page indexes chemical identity and citations. It is not medical advice and does not describe administration or dosing.","words":28},{"id":"pass-what-elamipretide","type":"definition","heading":"What is Elamipretide?","text":"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.","words":43},{"id":"pass-human-elamipretide","type":"definition","heading":"Is Elamipretide for human use?","text":"No. Elamipretide (SS31) pages on Costides are Research Use Only reference materials. They are not medical advice and do not describe administration or dosing.","words":24},{"id":"pass-cas-elamipretide","type":"definition","heading":"What is the CAS number of Elamipretide?","text":"The CAS number of Elamipretide (SS31) is 736992-21-5. Formula and molecular weight appear in the identity table when retrieved.","words":19},{"id":"pass-mw-elamipretide","type":"definition","heading":"What is the molecular weight of Elamipretide?","text":"The average molecular weight of Elamipretide (SS31) listed on Costides is 639.8 Da.","words":13},{"id":"faq-elamipretide-1","type":"faq","heading":"What is Elamipretide?","text":"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.","words":59},{"id":"faq-elamipretide-2","type":"faq","heading":"What is the CAS number of Elamipretide?","text":"The CAS number of Elamipretide (SS31) is 736992-21-5. Formula and molecular weight appear in the identity table when retrieved.","words":19},{"id":"faq-elamipretide-3","type":"faq","heading":"Is Elamipretide for human use?","text":"No. Elamipretide (SS31) pages on Costides are Research Use Only reference materials. They are not medical advice and do not describe administration or dosing.","words":24},{"id":"faq-elamipretide-4","type":"faq","heading":"What is the molecular weight of Elamipretide?","text":"The average molecular weight of Elamipretide (SS31) listed on Costides is 639.8 Da.","words":13},{"id":"faq-elamipretide-5","type":"faq","heading":"Can I buy Elamipretide from Costides?","text":"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.","words":26},{"id":"faq-elamipretide-6","type":"faq","heading":"Where does identity data for Elamipretide come from?","text":"Costides indexes registry and bibliographic sources (PubChem, CAS Common Chemistry, PubMed permalinks) when available. Outcome or efficacy claims are not restated on this page.","words":24},{"id":"cite-elamipretide-1","type":"citation","heading":"PubChem CID 11764719","text":"PubChem CID 11764719. https://pubchem.ncbi.nlm.nih.gov/compound/11764719","words":4},{"id":"cite-elamipretide-2","type":"citation","heading":"CAS Common Chemistry 736992-21-5","text":"CAS Common Chemistry 736992-21-5. https://commonchemistry.cas.org/detail?cas_rn=736992-21-5","words":5},{"id":"cite-elamipretide-3","type":"citation","heading":"Mitochondrial-targeted SS-31 peptide attenuates radiation-induced cardiomyocyte senescence.","text":"Mitochondrial-targeted SS-31 peptide attenuates radiation-induced cardiomyocyte senescence.. PMID 42456009. https://pubmed.ncbi.nlm.nih.gov/42456009/","words":10},{"id":"cite-elamipretide-4","type":"citation","heading":"DOI for PMID 42456009","text":"DOI for PMID 42456009. PMID 42456009. https://doi.org/10.1093/jrr/rrag048","words":7},{"id":"cite-elamipretide-5","type":"citation","heading":"Mitochondrial-Targeted SS-31 Attenuates the Doxorubicin-Induced Cardiomyoblast H9C2 Cell Senescence.","text":"Mitochondrial-Targeted SS-31 Attenuates the Doxorubicin-Induced Cardiomyoblast H9C2 Cell Senescence.. PMID 42450582. https://pubmed.ncbi.nlm.nih.gov/42450582/","words":12},{"id":"cite-elamipretide-6","type":"citation","heading":"DOI for PMID 42450582","text":"DOI for PMID 42450582. PMID 42450582. https://doi.org/10.3390/biology15131034","words":7}],"faqs":[{"question":"What is Elamipretide?","answer":"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."},{"question":"What is the CAS number of Elamipretide?","answer":"The CAS number of Elamipretide (SS31) is 736992-21-5. Formula and molecular weight appear in the identity table when retrieved."},{"question":"Is Elamipretide for human use?","answer":"No. Elamipretide (SS31) pages on Costides are Research Use Only reference materials. They are not medical advice and do not describe administration or dosing."},{"question":"What is the molecular weight of Elamipretide?","answer":"The average molecular weight of Elamipretide (SS31) listed on Costides is 639.8 Da."},{"question":"Can I buy Elamipretide from Costides?","answer":"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."},{"question":"Where does identity data for Elamipretide come from?","answer":"Costides indexes registry and bibliographic sources (PubChem, CAS Common Chemistry, PubMed permalinks) when available. Outcome or efficacy claims are not restated on this page."}],"links":[{"rel":"canonical","href":"https://costides.us/us/research/elamipretide"},{"rel":"rag","href":"https://costides.us/api/rag/compound/elamipretide"},{"rel":"cas","href":"https://costides.us/us/cas/736992-21-5"},{"rel":"llms","href":"https://costides.us/llms.txt"}]}