{"kind":"compound","id":"snap-8","name":"SNAP-8","url":"https://costides.us/us/research/snap-8","last_verified":"2026-08-21","identity":{"cas":"868844-74-0","formula":"C41H70N16O16S","mw":1075.2,"sequence":null,"sequence_3letter":null,"residues":null,"pubchem":76283482,"identity_note":null,"parent_ligand":null},"chunks":[{"id":"lead-snap-8","type":"definition","heading":"What is SNAP-8?","text":"SNAP-8 (SNAP8) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 868844-74-0, formula C41H70N16O16S, average MW 1075.2 Da, PubChem CID 76283482. It is indexed as acetylated octapeptide studied as an extension of acetyl hexapeptide-8 research.","words":47},{"id":"def-snap-8","type":"definition","heading":"SNAP-8 overview","text":"SNAP-8 (SNAP8) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 868844-74-0, formula C41H70N16O16S, average MW 1075.2 Da, PubChem CID 76283482. It is indexed as acetylated octapeptide studied as an extension of acetyl hexapeptide-8 research. Synonyms and vendor codes indexed here include SNAP8, Acetyl octapeptide-3, Ac-EEMQRR-NH2 extended. This page does not describe administration or dosing.","words":67},{"id":"id-snap-8","type":"identity","heading":"SNAP-8 chemical identity","text":"SNAP-8 chemical identity: CAS 868844-74-0; formula C41H70N16O16S; average MW 1075.2 Da; PubChem CID 76283482. Values come from the Costides peptide research index.","words":22},{"id":"policy-snap-8","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-snap-8","type":"definition","heading":"What is SNAP-8?","text":"SNAP-8 (SNAP8) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 868844-74-0, formula C41H70N16O16S, average MW 1075.2 Da, PubChem CID 76283482. It is indexed as acetylated octapeptide studied as an extension of acetyl hexapeptide-8 research.","words":47},{"id":"pass-human-snap-8","type":"definition","heading":"Is SNAP-8 for human use?","text":"No. SNAP-8 (SNAP8) 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-snap-8","type":"definition","heading":"What is the CAS number of SNAP-8?","text":"The CAS number of SNAP-8 (SNAP8) is 868844-74-0. Formula and molecular weight appear in the identity table when retrieved.","words":19},{"id":"pass-mw-snap-8","type":"definition","heading":"What is the molecular weight of SNAP-8?","text":"The average molecular weight of SNAP-8 (SNAP8) listed on Costides is 1075.2 Da.","words":13},{"id":"faq-snap-8-1","type":"faq","heading":"What is SNAP-8?","text":"SNAP-8 (SNAP8) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 868844-74-0, formula C41H70N16O16S, average MW 1075.2 Da, PubChem CID 76283482. It is indexed as acetylated octapeptide studied as an extension of acetyl hexapeptide-8 research. The CAS number of SNAP-8 is 868844-74-0. Research Use Only. Not for human or veterinary use.","words":63},{"id":"faq-snap-8-2","type":"faq","heading":"What is the CAS number of SNAP-8?","text":"The CAS number of SNAP-8 (SNAP8) is 868844-74-0. Formula and molecular weight appear in the identity table when retrieved.","words":19},{"id":"faq-snap-8-3","type":"faq","heading":"Is SNAP-8 for human use?","text":"No. SNAP-8 (SNAP8) 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-snap-8-4","type":"faq","heading":"What is the molecular weight of SNAP-8?","text":"The average molecular weight of SNAP-8 (SNAP8) listed on Costides is 1075.2 Da.","words":13},{"id":"faq-snap-8-5","type":"faq","heading":"Can I buy SNAP-8 from Costides?","text":"Yes. SNAP-8 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-snap-8-6","type":"faq","heading":"Where does identity data for SNAP-8 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-snap-8-1","type":"citation","heading":"PubChem CID 76283482","text":"PubChem CID 76283482. https://pubchem.ncbi.nlm.nih.gov/compound/76283482","words":4},{"id":"cite-snap-8-2","type":"citation","heading":"CAS Common Chemistry 868844-74-0","text":"CAS Common Chemistry 868844-74-0. https://commonchemistry.cas.org/detail?cas_rn=868844-74-0","words":5},{"id":"cite-snap-8-3","type":"citation","heading":"Clinical Safety and Efficacy Evaluation of a Dissolving Microneedle Patch Having Dual Anti-Wrinkle Effects With Safe and Long-Term Activities.","text":"Clinical Safety and Efficacy Evaluation of a Dissolving Microneedle Patch Having Dual Anti-Wrinkle Effects With Safe and Long-Term Activities.. PMID 39082657. https://pubmed.ncbi.nlm.nih.gov/39082657/","words":22},{"id":"cite-snap-8-4","type":"citation","heading":"DOI for PMID 39082657","text":"DOI for PMID 39082657. PMID 39082657. https://doi.org/10.5021/ad.23.136","words":7},{"id":"cite-snap-8-5","type":"citation","heading":"Efficacy of bioactive peptides loaded on hyaluronic acid microneedle patches: A monocentric clinical study.","text":"Efficacy of bioactive peptides loaded on hyaluronic acid microneedle patches: A monocentric clinical study.. PMID 31134751. https://pubmed.ncbi.nlm.nih.gov/31134751/","words":17},{"id":"cite-snap-8-6","type":"citation","heading":"DOI for PMID 31134751","text":"DOI for PMID 31134751. PMID 31134751. https://doi.org/10.1111/jocd.13009","words":7}],"faqs":[{"question":"What is SNAP-8?","answer":"SNAP-8 (SNAP8) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 868844-74-0, formula C41H70N16O16S, average MW 1075.2 Da, PubChem CID 76283482. It is indexed as acetylated octapeptide studied as an extension of acetyl hexapeptide-8 research. The CAS number of SNAP-8 is 868844-74-0. Research Use Only. Not for human or veterinary use."},{"question":"What is the CAS number of SNAP-8?","answer":"The CAS number of SNAP-8 (SNAP8) is 868844-74-0. Formula and molecular weight appear in the identity table when retrieved."},{"question":"Is SNAP-8 for human use?","answer":"No. SNAP-8 (SNAP8) 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 SNAP-8?","answer":"The average molecular weight of SNAP-8 (SNAP8) listed on Costides is 1075.2 Da."},{"question":"Can I buy SNAP-8 from Costides?","answer":"Yes. SNAP-8 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 SNAP-8 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/snap-8"},{"rel":"rag","href":"https://costides.us/api/rag/compound/snap-8"},{"rel":"cas","href":"https://costides.us/us/cas/868844-74-0"},{"rel":"llms","href":"https://costides.us/llms.txt"}]}