Neuropeptide · Signalling

Oxytocin Peptide

$50.00 Per vial

A nonapeptide hormone studied in social behaviour and neuroendocrine research.

Cyclic nonapeptide with a disulphide bridge Per vial — lyophilized powder HPLC verified at 99%+ purity

Size · 10mg

In stock

Order before 2 PM ET for same-day dispatch

Complete the order

Bacteriostatic water

Lyophilized vials need a diluent before use. Add the volume that matches your workflow — it ships in the same box.

0.9% benzyl alcohol · sealed vial · for laboratory reconstitution

🇺🇸 USA domestic fulfillment. Lyophilized vials filled to ~104% of label weight. Reconstitute with bacteriostatic water.

For research use only. Not for human or veterinary use. Not a drug, food, or cosmetic. Not for diagnostic or therapeutic use.

Oxytocin is a cyclic nonapeptide hormone produced in the hypothalamus, with a disulphide bridge between its two cysteine residues. It is studied in research on social bonding, smooth muscle signalling and neuroendocrine regulation.

Each vial contains 10mg of lyophilized oxytocin powder. Reconstitute with bacteriostatic water before use in research applications.

Sequence: CYIQNCPLG-NH2 (9 amino acids)nMolecular weight: ~1,007 DanAppearance: White to off-white lyophilized powdernSolubility: Soluble in bacteriostatic waternPurity: ≥99% (HPLC)nStorage form: Lyophilized

Store lyophilized vials at -20°C. Protect from light and moisture. After reconstitution with bacteriostatic water, store at 2-8°C and use within 28 days. Do not freeze reconstituted solution.

Peptides are short chains of amino acids that act as signaling molecules. The compounds sold here are supplied strictly as lyophilized powder for laboratory and research use only — not for human consumption.

Orders placed before 2 PM ET ship the same business day from our US fulfillment center.

Every lot is third-party HPLC tested. Look up the certificate of analysis using the lot number printed on your vial.

Store lyophilized vials away from light. Once reconstituted with bacteriostatic water, refrigerate.