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Oxytocin

Oxytocin

≥99%

Oxytocin is a cyclic nonapeptide (Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2) that has been the subject of research into neuropeptide receptor signaling, hypothalamic-pituitary axis function, and social-behavior neuromodulation pathways. Published studies have investigated its role in receptor-binding models, neuroendocrine signaling systems, and smooth-muscle contractility assays in preclinical research. It is one of the most extensively referenced neuropeptides in neuroscience and receptor-pharmacology research literature.

$25.00· 2 mg

Strength

Oxytocin · 2 mg
$25.00

Research this compound

Compound profileOxytocin: mechanism, identity & citationsClass overviewNeuropeptides

For research use only. Not for human consumption.

01Specifications

Identity, storage, and what ships.

The technical record. Identity rows reflect literature-cited values for this compound; storage rows describe the conditions under which Nexara holds and ships the lyophilized form.

Identity

Appearance
White to off-white lyophilized powder
Molecular Formula
C43H66N12O12S2
Molecular Weight
1007.19 g/mol
CAS Number
50-56-6
Sequence
Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2 (disulfide bridge Cys1-Cys6)
Synonyms
Oxytocin, OXT, Ocytocin, alpha-Hypophamine
Purity
≥99%

Storage profile

Storage (Lyophilized)
-20C
Storage (Reconstituted)
2-8C
Shelf Life (Lyophilized)
24 months
Shelf Life (Reconstituted)
Use within 30 days
Reconstitution
Bacteriostatic water
Handling
Store lyophilized powder at -20C protected from light. Reconstitute with bacteriostatic water for research use; keep reconstituted solution at 2-8C and minimize freeze-thaw cycles.

Shipment

  • —1× vial (2 mg)
  • —Storage and handling instructions
02Research applications

Studied research areas.

Each item below names a domain in which Oxytocin has been investigated in published research. Listed for context — not as a use recommendation.

  1. 01Oxytocin receptor (OXTR) binding and signaling pathway research
  2. 02Neuroendocrine and hypothalamic-pituitary axis signaling models
  3. 03Social-behavior and neuromodulation preclinical research
  4. 04Smooth-muscle contractility and uterine-tissue assay research
  5. 05Peptide structure-activity relationship (disulfide-bridge) studies
  6. 06G-protein-coupled receptor pharmacology reference-compound research
03Quality & verification

Held to research-grade quality standards.

Every batch is held to research-grade quality standards before it ships. Each vial is labeled with its batch identifier so that fulfillment can be traced through the order record. For our research-use-only posture, see the Research Compliance page.

04Frequently asked

Common questions for Oxytocin.

For research use only. Not for human consumption.

These products are not intended to diagnose, treat, cure, or prevent any disease. They are sold strictly as research chemicals for laboratory use.

Fulfillment: Orders ship from Texas via USPS within 2 weeks of payment confirmation. You'll receive tracking by email when your package leaves our facility.

Researcher reviews

Reviews open as orders are delivered.

Only researchers who've received an order of this compound can submit a review. Submitted text is screened for compliant language before publication. No anonymous testimonials, no AI-generated copy.

Pending researcher reviews

Reviews appear here as researchers complete and verify orders.

If you've received this compound and would like to leave a review, the option appears in your account dashboard once your order ships.

05Continue researching

Reference reading on Oxytocin and adjacent topics.

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