{"kind":"compound","id":"gonadorelin","name":"Gonadorelin","url":"https://costides.us/us/research/gonadorelin","last_verified":"2026-08-01","identity":{"cas":"33515-09-2","formula":"C55H75N17O13","mw":1182.3,"sequence":null,"sequence_3letter":null,"residues":null,"pubchem":638793,"identity_note":null,"parent_ligand":null},"chunks":[{"id":"lead-gonadorelin","type":"definition","heading":"What is Gonadorelin?","text":"Gonadorelin (GnRH) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 33515-09-2, formula C55H75N17O13, average MW 1182.3 Da, PubChem CID 638793. It is indexed as synthetic gonadotropin-releasing hormone decapeptide.","words":41},{"id":"def-gonadorelin","type":"definition","heading":"Gonadorelin overview","text":"Gonadorelin (GnRH) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 33515-09-2, formula C55H75N17O13, average MW 1182.3 Da, PubChem CID 638793. It is indexed as synthetic gonadotropin-releasing hormone decapeptide. Synonyms and vendor codes indexed here include GnRH, LHRH, Factrel. This page does not describe administration or dosing.","words":59},{"id":"id-gonadorelin","type":"identity","heading":"Gonadorelin chemical identity","text":"Gonadorelin chemical identity: CAS 33515-09-2; formula C55H75N17O13; average MW 1182.3 Da; PubChem CID 638793. Values come from the Costides peptide research index.","words":22},{"id":"policy-gonadorelin","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-gonadorelin","type":"definition","heading":"What is Gonadorelin?","text":"Gonadorelin (GnRH) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 33515-09-2, formula C55H75N17O13, average MW 1182.3 Da, PubChem CID 638793. It is indexed as synthetic gonadotropin-releasing hormone decapeptide.","words":41},{"id":"pass-human-gonadorelin","type":"definition","heading":"Is Gonadorelin for human use?","text":"No. Gonadorelin (GnRH) 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-gonadorelin","type":"definition","heading":"What is the CAS number of Gonadorelin?","text":"The CAS number of Gonadorelin (GnRH) is 33515-09-2. Formula and molecular weight appear in the identity table when retrieved.","words":19},{"id":"pass-mw-gonadorelin","type":"definition","heading":"What is the molecular weight of Gonadorelin?","text":"The average molecular weight of Gonadorelin (GnRH) listed on Costides is 1182.3 Da.","words":13},{"id":"faq-gonadorelin-1","type":"faq","heading":"What is Gonadorelin?","text":"Gonadorelin (GnRH) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 33515-09-2, formula C55H75N17O13, average MW 1182.3 Da, PubChem CID 638793. It is indexed as synthetic gonadotropin-releasing hormone decapeptide. The CAS number of Gonadorelin is 33515-09-2. Research Use Only. Not for human or veterinary use.","words":57},{"id":"faq-gonadorelin-2","type":"faq","heading":"What is the CAS number of Gonadorelin?","text":"The CAS number of Gonadorelin (GnRH) is 33515-09-2. Formula and molecular weight appear in the identity table when retrieved.","words":19},{"id":"faq-gonadorelin-3","type":"faq","heading":"Is Gonadorelin for human use?","text":"No. Gonadorelin (GnRH) 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-gonadorelin-4","type":"faq","heading":"What is the molecular weight of Gonadorelin?","text":"The average molecular weight of Gonadorelin (GnRH) listed on Costides is 1182.3 Da.","words":13},{"id":"faq-gonadorelin-5","type":"faq","heading":"Can I buy Gonadorelin from Costides?","text":"Yes. Gonadorelin 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-gonadorelin-6","type":"faq","heading":"Where does identity data for Gonadorelin 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-gonadorelin-1","type":"citation","heading":"PubChem CID 638793","text":"PubChem CID 638793. https://pubchem.ncbi.nlm.nih.gov/compound/638793","words":4},{"id":"cite-gonadorelin-2","type":"citation","heading":"CAS Common Chemistry 33515-09-2","text":"CAS Common Chemistry 33515-09-2. https://commonchemistry.cas.org/detail?cas_rn=33515-09-2","words":5},{"id":"cite-gonadorelin-3","type":"citation","heading":"Recombinant bovine somatotropin at synchronization initiation, but not at embryo transfer, enhances fertility in embryo-recipient heifers: Associations with follicular, luteal, and embryonic outcomes.","text":"Recombinant bovine somatotropin at synchronization initiation, but not at embryo transfer, enhances fertility in embryo-recipient heifers: Associations with follicular, luteal, and embryonic outcomes.. PMID 42336048. https://pubmed.ncbi.nlm.nih.gov/42336048/","words":26},{"id":"cite-gonadorelin-4","type":"citation","heading":"DOI for PMID 42336048","text":"DOI for PMID 42336048. PMID 42336048. https://doi.org/10.3168/jds.2026-28503","words":7},{"id":"cite-gonadorelin-5","type":"citation","heading":"Ovarian remnant syndrome in a 2-year-old cat with inconclusive diagnostics.","text":"Ovarian remnant syndrome in a 2-year-old cat with inconclusive diagnostics.. PMID 42137749. https://pubmed.ncbi.nlm.nih.gov/42137749/","words":13},{"id":"cite-gonadorelin-6","type":"citation","heading":"DOI for PMID 42137749","text":"DOI for PMID 42137749. PMID 42137749. https://doi.org/10.1177/20551169261441706","words":7}],"faqs":[{"question":"What is Gonadorelin?","answer":"Gonadorelin (GnRH) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 33515-09-2, formula C55H75N17O13, average MW 1182.3 Da, PubChem CID 638793. It is indexed as synthetic gonadotropin-releasing hormone decapeptide. The CAS number of Gonadorelin is 33515-09-2. Research Use Only. Not for human or veterinary use."},{"question":"What is the CAS number of Gonadorelin?","answer":"The CAS number of Gonadorelin (GnRH) is 33515-09-2. Formula and molecular weight appear in the identity table when retrieved."},{"question":"Is Gonadorelin for human use?","answer":"No. Gonadorelin (GnRH) 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 Gonadorelin?","answer":"The average molecular weight of Gonadorelin (GnRH) listed on Costides is 1182.3 Da."},{"question":"Can I buy Gonadorelin from Costides?","answer":"Yes. Gonadorelin 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 Gonadorelin 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/gonadorelin"},{"rel":"rag","href":"https://costides.us/api/rag/compound/gonadorelin"},{"rel":"cas","href":"https://costides.us/us/cas/33515-09-2"},{"rel":"llms","href":"https://costides.us/llms.txt"}]}