What is Oxytocin Acetate and why does it matter for research?
Oxytocin Acetate is the acetate salt form of oxytocin. First, it’s more stable in storage than the free base. Also, it dissolves cleanly in aqueous buffers. Researchers use it to study social behavior, bonding pathways, HPA-axis modulation, and neuropeptide signaling. However, this product is strictly for laboratory use. It is not for human or veterinary administration.
The amino acid sequence is:
Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH₂ · disulfide bridge: C1–C6 · MW: 1007.19 g/mol
Is Oxytocin Acetate*2mg from Global Peptides tested for purity?
Yes. Every batch of Oxytocin Acetate at globalpeptidesofficial.com is third-party tested. We use Janoshik Analytical, an independent lab trusted by the research community. Therefore, you receive a Certificate of Analysis (COA) with your order. No internal testing only. An outside lab confirms the numbers.
What are the full product specifications?
| Product name | Oxytocin Acetate |
| CAS number | 6233-83-6 |
| Molecular formula | C₄₃H₆₆N₁₂O₁₂S₂ · CH₃COOH |
| Molecular weight | 1007.19 g/mol (free base) |
| Sequence | Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH₂ |
| Form | Lyophilized powder |
| Purity | ≥99.36% (Janoshik HPLC) |
| Appearance | White to off-white powder |
| Solubility | Water, 1% acetic acid (recommended) |
| Storage | –20°C, protected from light and moisture |
| Stability | 24 months lyophilized at –20°C |
| Testing method | HPLC-MS · Third-party (Janoshik) |
| COA | Included with every order |
| Use | Research only. Not for human use. |
How do researchers reconstitute and store Oxytocin Acetate?
So, lyophilized oxytocin acetate needs to be reconstituted before use. First, let the vial reach room temperature. Next, add sterile water or 1% acetic acid. Gently swirl do not vortex. Finally, aliquot and store working solutions at –80°C. However, avoid repeated freeze-thaw cycles. They degrade the disulfide bridge over time.
For long-term storage, keep the sealed lyophilized vial at –20°C away from humidity. Also, keep it in the dark. Oxytocin is light-sensitive. Therefore, amber vials or foil wrapping are recommended during reconstitution.
Why buy Oxytocin Acetate from globalpeptidesofficial.com?
Simple. At globalpeptidesofficial.com, you get independently verified Oxytocin Acetate with a real COA from Janoshik. Also, every batch is traceable. So you can cite the analysis in your research documentation. However, we don’t make medical claims. This is a research peptide. Use it in the lab, not in a clinical setting.
Also: fast dispatch, discreet packaging, and responsive support for bulk orders. Therefore, whether you need a single vial or a larger research quantity — the process is the same. Consistent purity. Every time.







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