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Peptides

Oxytocin

Neurohypophyseal nonapeptide. Social behavior research.

Also known as: Oxytocin · OT · OXT

CAS 50-56-6 · C43H66N12O12S2

Lead time

Ships in 3–5 days

Purity

99.6%

CAS Number

50-56-6

Molecular Weight

1007.2

Formula

C43H66N12O12S2

Form

Lyophilized powder

Packaging

2mg vial · 10 vials/box

Storage

-20°C, lyophilized

Solubility

Water

Chemical structure

Oxytocin 2D chemical structure

2D structure · Source: PubChem (NIH)

Research applications

Oxytocin is a nine-amino-acid neurohypophyseal peptide with established roles in parturition and lactation. It is widely studied in social-bonding and affiliative-behavior research, oxytocin-receptor pharmacology, stress and anxiety modulation, and central-nervous-system peptide signaling.

Referenced literature

  1. [1]du Vigneaud V., et al. "The synthesis of an octapeptide amide with the hormonal activity of oxytocin." Journal of the American Chemical Society, 1953.

Selected peer-reviewed literature for research context — not medical advice.

Quality Documentation

How we verify
1

Raw material screening

Off-spec lots never enter synthesis

2

In-process monitoring

Intermediates characterized at checkpoints

3

HPLC-MS verification

Identity, purity & quantitation per batch

A batch-specific COA ships with every order — see the format before you buy.

Request sample COA

Frequently asked questions

What is Oxytocin?

Oxytocin is a nine-amino-acid neurohypophyseal peptide with established roles in parturition and lactation. It is widely studied in social-bonding and affiliative-behavior research, oxytocin-receptor pharmacology, stress and anxiety modulation, and central-nervous-system peptide signaling.

What purity is Oxytocin?

99.6% purity, HPLC-MS verified per batch.

What is the CAS number of Oxytocin?

CAS 50-56-6 · Molecular formula C43H66N12O12S2 · Molecular weight 1007.2.

How long does Oxytocin take to ship?

Ships in 3–5 days after order confirmation.

How should Oxytocin be stored?

-20°C, lyophilized. Solubility: Water.

Is Oxytocin for human use?

No. Oxytocin is a research compound for laboratory research use only — not for human or veterinary use.

For pricing and availability of Oxytocin, contact our research team.

For laboratory research use only.