Oxytocin
Cyclic nonapeptide hormone, Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2, with a disulfide bridge between Cys1 and Cys6.
| Form | Lyophilized powder, sealed under nitrogen |
|---|---|
| Nominal MW | 1007.2 g/mol |
| Molecular formula | C43H66N12O12S2 |
| CAS number | 50-56-6 |
| Storage | -20 °C, protect from light |
| Purity spec | ≥ 99 % (RP-HPLC), identity by ESI-MS |
| Latest lot | BR-2609-0535 · certificate pending |
Sold as a laboratory reagent for in-vitro research use only (RUO). Not for human or veterinary use, and not for use as a drug, food, cosmetic or household chemical. Purchaser confirms they are 21 or older and a qualified researcher.
Ships Monday · Free shipping over $350 · Plain packaging
Cyclic nonapeptide hormone, Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2, with a disulfide bridge between Cys1 and Cys6. Supplied as a lyophilized powder, sealed under nitrogen, in a 3 mL clear borosilicate vial with a flip-off cap. Each production lot is assayed by an independent laboratory for purity by RP-HPLC and identity by ESI-MS; the lot number printed on the label resolves to that certificate.

