{"kind":"compound","id":"tirzepatide","name":"Tirzepatide","url":"https://costides.us/us/research/tirzepatide","last_verified":"2026-08-21","identity":{"cas":"2023788-19-2","formula":"C225H348N48O68","mw":4813,"sequence":null,"sequence_3letter":null,"residues":null,"pubchem":166567236,"identity_note":null,"parent_ligand":null},"chunks":[{"id":"lead-tirzepatide","type":"definition","heading":"What is Tirzepatide?","text":"Tirzepatide (TIRZ) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 2023788-19-2, formula C225H348N48O68, average MW 4813 Da, PubChem CID 166567236. It is indexed as dual GIP and GLP-1 receptor agonist peptide.","words":44},{"id":"def-tirzepatide","type":"definition","heading":"Tirzepatide overview","text":"Tirzepatide (TIRZ) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 2023788-19-2, formula C225H348N48O68, average MW 4813 Da, PubChem CID 166567236. It is indexed as dual GIP and GLP-1 receptor agonist peptide. Synonyms and vendor codes indexed here include TIRZ, LY3298176, Mounjaro, Zepbound. This page does not describe administration or dosing.","words":63},{"id":"id-tirzepatide","type":"identity","heading":"Tirzepatide chemical identity","text":"Tirzepatide chemical identity: CAS 2023788-19-2; formula C225H348N48O68; average MW 4813 Da; PubChem CID 166567236. Values come from the Costides peptide research index.","words":22},{"id":"policy-tirzepatide","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-tirzepatide","type":"definition","heading":"What is Tirzepatide?","text":"Tirzepatide (TIRZ) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 2023788-19-2, formula C225H348N48O68, average MW 4813 Da, PubChem CID 166567236. It is indexed as dual GIP and GLP-1 receptor agonist peptide.","words":44},{"id":"pass-human-tirzepatide","type":"definition","heading":"Is Tirzepatide for human use?","text":"No. Tirzepatide (TIRZ) 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-tirzepatide","type":"definition","heading":"What is the CAS number of Tirzepatide?","text":"The CAS number of Tirzepatide (TIRZ) is 2023788-19-2. Formula and molecular weight appear in the identity table when retrieved.","words":19},{"id":"pass-mw-tirzepatide","type":"definition","heading":"What is the molecular weight of Tirzepatide?","text":"The average molecular weight of Tirzepatide (TIRZ) listed on Costides is 4813 Da.","words":13},{"id":"faq-tirzepatide-1","type":"faq","heading":"What is Tirzepatide?","text":"Tirzepatide (TIRZ) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 2023788-19-2, formula C225H348N48O68, average MW 4813 Da, PubChem CID 166567236. It is indexed as dual GIP and GLP-1 receptor agonist peptide. The CAS number of Tirzepatide is 2023788-19-2. Research Use Only. Not for human or veterinary use.","words":60},{"id":"faq-tirzepatide-2","type":"faq","heading":"What is the CAS number of Tirzepatide?","text":"The CAS number of Tirzepatide (TIRZ) is 2023788-19-2. Formula and molecular weight appear in the identity table when retrieved.","words":19},{"id":"faq-tirzepatide-3","type":"faq","heading":"Is Tirzepatide for human use?","text":"No. Tirzepatide (TIRZ) 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-tirzepatide-4","type":"faq","heading":"What is the molecular weight of Tirzepatide?","text":"The average molecular weight of Tirzepatide (TIRZ) listed on Costides is 4813 Da.","words":13},{"id":"faq-tirzepatide-5","type":"faq","heading":"Can I buy Tirzepatide from Costides?","text":"Yes. Tirzepatide 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-tirzepatide-6","type":"faq","heading":"Where does identity data for Tirzepatide 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-tirzepatide-1","type":"citation","heading":"PubChem CID 166567236","text":"PubChem CID 166567236. https://pubchem.ncbi.nlm.nih.gov/compound/166567236","words":4},{"id":"cite-tirzepatide-2","type":"citation","heading":"CAS Common Chemistry 2023788-19-2","text":"CAS Common Chemistry 2023788-19-2. https://commonchemistry.cas.org/detail?cas_rn=2023788-19-2","words":5},{"id":"cite-tirzepatide-3","type":"citation","heading":"Tirzepatide in recurrent hypertriglyceridemia-mediated pancreatitis and type 2 diabetes: a case report.","text":"Tirzepatide in recurrent hypertriglyceridemia-mediated pancreatitis and type 2 diabetes: a case report.. PMID 42538551. https://pubmed.ncbi.nlm.nih.gov/42538551/","words":15},{"id":"cite-tirzepatide-4","type":"citation","heading":"DOI for PMID 42538551","text":"DOI for PMID 42538551. PMID 42538551. https://doi.org/10.1186/s40842-026-00318-z","words":7},{"id":"cite-tirzepatide-5","type":"citation","heading":"[An historical overview of GLP-1/GIP incretins. From hormone to \"swiss-army knife\" medications].","text":"[An historical overview of GLP-1/GIP incretins. From hormone to \"swiss-army knife\" medications].. PMID 42536830. https://pubmed.ncbi.nlm.nih.gov/42536830/","words":15},{"id":"cite-tirzepatide-6","type":"citation","heading":"DOI for PMID 42536830","text":"DOI for PMID 42536830. PMID 42536830. https://doi.org/10.1051/jbio/2026005","words":7}],"faqs":[{"question":"What is Tirzepatide?","answer":"Tirzepatide (TIRZ) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 2023788-19-2, formula C225H348N48O68, average MW 4813 Da, PubChem CID 166567236. It is indexed as dual GIP and GLP-1 receptor agonist peptide. The CAS number of Tirzepatide is 2023788-19-2. Research Use Only. Not for human or veterinary use."},{"question":"What is the CAS number of Tirzepatide?","answer":"The CAS number of Tirzepatide (TIRZ) is 2023788-19-2. Formula and molecular weight appear in the identity table when retrieved."},{"question":"Is Tirzepatide for human use?","answer":"No. Tirzepatide (TIRZ) 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 Tirzepatide?","answer":"The average molecular weight of Tirzepatide (TIRZ) listed on Costides is 4813 Da."},{"question":"Can I buy Tirzepatide from Costides?","answer":"Yes. Tirzepatide 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 Tirzepatide 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/tirzepatide"},{"rel":"rag","href":"https://costides.us/api/rag/compound/tirzepatide"},{"rel":"cas","href":"https://costides.us/us/cas/2023788-19-2"},{"rel":"product","href":"https://costides.us/us/products/tirz-tr10"},{"rel":"llms","href":"https://costides.us/llms.txt"}]}