Hormone & growth axis · Research peptides

Oxytocin Acetate

Oxytocin acetate: the nine-residue neurohypophysial hormone with its Cys1–Cys6 disulfide ring and C-terminal amide, as the acetate salt for research.

Every lot ships with its COA — HPLC purity + MS identity
Purity specification ≥ 99.0%
From 1 kit (10 vials) per SKU
Written quote by email or WhatsApp

Specification

$74.75 / kit of 10 vials

$7.48 per vial · line total $74.75

kit · 10 vials

Need another spec, a larger fill or custom labelling?

Reference prices · Oxytocin Acetate 5 mg
Kits on your quote list	Price / kit
Retail · 1–4 kits	$74.75
Wholesale · 5–19 kits (−20%)	$59.80
20+ kits	Ask for a quote

Kits count across your whole quote list, so different products add up. Pricing FAQ

Reference prices in USD, per kit of 10 vials. The final price is the one on your written quote. Need another currency? Your sales representative can quote it.

Specifications

Oxytocin Acetate parameters

CAS number	50-56-6
Molecular formula	C43H66N12O12S2
Molecular weight	1007.2 g/mol
PubChem CID	439302
Purity specification	≥ 99.0% (HPLC)
Specifications	2 mg, 5 mg, 10 mg
Kit	10 vials per kit · minimum 1 kit per SKU
Storage	Storage follows the label, COA and stability data of your lot of the acetate. Room-temperature or refrigerated instructions written for medicinal oxytocin products do not apply to it.

Specifications and reference prices
SKU	Content	Price / kit	Per vial
`OXYT2`	2 mg	On request	—
`OT5`	5 mg	$74.75	$7.48
`OT10`	10 mg	$87.40	$8.74

Another format

Oxytocin Acetate in a nasal spray bottle

Strengths: 2 mg
Fill: 10 mL or 20 mL
At least: 10 bottles of one strength and size
Dispatched from: US stock, to US addresses

Nasal sprays are quoted by our sales team, separately from the kits on your quote list.

Black 10 mL nasal spray bottle with a clear dust cap — Spray bottle, 10 mL

Test results for every lot

Each lot of Oxytocin Acetate has its own certificate of analysis with HPLC purity and mass-spectrometry (MS) identity. Other tests — water content, counter-ion, endotoxin — are available on request and listed on the COA when tested.

Batch COAs 3

Batch COA, lot release

Oxytocin Acetate

2 mg

HPLC purity · MS identity

Batch COA, lot release

Oxytocin Acetate

5 mg

HPLC purity · MS identity

Batch COA, lot release

Oxytocin Acetate

10 mg

HPLC purity · MS identity

Third-party test reports 2

Third-party laboratory, Tianjin

Oxytocin Acetate

2 mg

HPLC purity · MS identity

Third-party laboratory, Tianjin

Oxytocin Acetate

5 mg

HPLC purity · MS identity

Previews show the first page only, at a resolution where small print cannot be read; numbers, dates, names and signatures are covered. The full, clear copy comes from our sales team.

COA of the batch you receive: ask our sales team.

Independent test fails? Full refund. How the refund works

How to read a COA →

Research background

About Oxytocin Acetate

Oxytocin is a nine-amino-acid hormone made in the hypothalamus and released from the posterior pituitary. Six of its residues form a ring closed by a disulfide bond between the two cysteines, followed by a three-residue tail ending in an amide. The ring is essential to its structure, so the identity check on a lot looks for the closed form.

In research, oxytocin is studied in social behaviour, stress responses and smooth-muscle physiology. It is supplied here as the acetate salt, and the COA of each lot confirms the form. Oxytocin is listed in Hormone & growth axis with the other hypothalamic and pituitary peptides.

For laboratory research use. This page describes published research and the material we supply; it is not medical advice.

Oxytocin Acetate FAQ

How does MS tell the ring-closed form from the open chain?

Closing the disulfide ring removes two hydrogen atoms, so the closed form is about 2 Da lighter than the open chain. The MS identity on the COA checks the lot against 1007.2 g/mol, the closed form.

Which specifications are listed?

2 mg, 5 mg and 10 mg of oxytocin acetate, each sold by the kit of 10 vials.

How to order

Ordering Oxytocin Acetate from Medabol

Kit and minimum: Oxytocin Acetate is sold by the kit: 10 vials of one specification (2 mg, 5 mg and 10 mg). The minimum is 1 kit per SKU, so an individual buyer can order a single kit and a lab can order many.
Price: Reference prices are listed per kit above, from $74.75. The kits of your whole quote list count together — 5–19 kits are 20% off every kit, and from 20 kits our sales team quotes the price — so Oxytocin Acetate adds up with anything else you order; your written quote has the final price.
Documents: Every lot has its own COA with HPLC purity and MS identity; the order ships with the certificate of its lot, and our sales team sends it before you order if you ask.
Shipping: Orders ship from China by international express courier. Shipping from $80 per order; the written quote confirms the exact charge for your destination.
Payment: Nothing is paid on this website. After you send your quote list, a sales representative confirms the amount and shipping on WhatsApp or by email and tells you in that chat how to pay.
Research goal: Listed under Hormone & growth axis — GH secretagogues, GHRH analogues, IGF-1 variants and reproductive-axis peptides.

Questions first?

Ask about Oxytocin Acetate.

Quantities, documents, timing or a spec that is not listed — the reply comes from a sales representative.

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Oxytocin Acetate

Oxytocin Acetate parameters

Oxytocin Acetate in a nasal spray bottle

Test results for every lot

Batch COAs 3

Oxytocin Acetate

Oxytocin Acetate

Oxytocin Acetate

Third-party test reports 2

Oxytocin Acetate

Oxytocin Acetate

About Oxytocin Acetate

Oxytocin Acetate FAQ

Ordering Oxytocin Acetate from Medabol

Ask about Oxytocin Acetate.

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