Oxytocin + PT-141 are supplied as two separate peptide research vials packaged together for controlled laboratory investigation and analytical evaluation. Published scientific literature has examined oxytocin in studies involving peptide chemistry, molecular signaling, receptor-binding characteristics, peptide–receptor interactions, and structure–activity relationships. PT-141 has been investigated in laboratory research involving melanocortin receptor interactions, receptor-binding properties, molecular signaling mechanisms, peptide chemistry, and structure–activity relationships. Both compounds have also been characterized through studies of their molecular properties and interactions in controlled experimental systems.
Oxytocin PT-141 Peptide Stack
Lyophilized vial99.8% HPLCIdentity confirmed (MS)
$36.19
The Oxytocin PT-141 Peptide Stack is a laboratory research product consisting of individual Oxytocin and PT-141 peptide vials supplied together as a research stack for scientific and analytical use.
Volume pricingApplied automatically at checkout
| Quantity | Per unit | You save |
|---|---|---|
| 1–2 stacks | $32.57 | −10% |
| 3+ stacks | $28.95 | −20% |
Add 2 more to save 20% on every unit.
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- Sealed under inert gas, dispatched same day by tracked courier.
- Independently tested by an ISO-accredited laboratory.
- Damaged or off-spec on arrival, replaced or refunded within 14 days.
For research and laboratory use only. Not for human or animal consumption. We do not supply dosing information or protocols.
About this compound
Questions researchers ask
The Oxytocin PT-141 Peptide Stack includes two separate peptide vials supplied together for laboratory research: Oxytocin 2 mg and PT-141 10 mg. Each peptide is provided in its own vial and retains its own analytical documentation.
The analytical documentation provides several chemical identifiers for each peptide. Oxytocin is listed with CAS No. 50-56-6, molecular formula C43H66N12O12S2, and molecular weight 1007.19 g/mol. PT-141 is listed with CAS No. 1607799-13-2, molecular formula C50H68N14O10, and molecular weight 1025.18 g/mol.
Yes. According to the Certificates of Analysis, both peptides are supplied as a white or almost white powder. This physical description is consistent with the lyophilized presentation commonly used for peptide materials prepared for laboratory research.
The Certificates of Analysis include the batch number, production date, retest date, molecular formula, molecular weight, storage conditions, appearance, solubility, water content, HPLC data, purity results, impurity profile, assay results, and analytical conclusions for each peptide.
The Oxytocin PT-141 Peptide Stack should be stored at 2–8°C. Maintaining the recommended storage conditions helps preserve the analytical characteristics documented for the current production batches.
Compound breakdown
Size(s)2mgPurity98.1%CAS Number50-56-6Molecular FormulaC43H66N12O12S2Molecular Weight1007.19SequenceH-Cys(1)-Tyr-Ile-Gln-Asn-Cys(1)-Pro-Leu-Gly-NH2Physical FormWhite or almost white powderSolubilitySoluble in waterSize(s)10mgPurity99.8%CAS Number1607799-13-2Molecular FormulaC50H68N14O10Molecular Weight1025.18 g/molSequenceAc-Nle-Asp(1)-His-D-Phe-Arg-Trp-Lys(1)-OHPhysical FormWhite or almost white lyophilized powderSolubilitySoluble in waterStorageStore Oxytocin PT-141 Peptide Stack at 2–8°C under refrigerated laboratory storage conditions. Keep the vial sealed until required for laboratory research and store in accordance with the verified product specifications and accompanying analytical documentation where applicable.
Purity and identity are third-party measured. Sourcing, synthesis and handling statements are manufacturer-supplied and labelled as such.
Certificate of analysis
● Verified
Identity (MS)Conforms
Oxytocin — Certificate of AnalysisDownload PDF
Oxytocin — HPLC reportDownload PDF
PT-141 — Certificate of AnalysisDownload PDF
PT-141 — HPLC reportDownload PDF
Published before you buy, this certificate is matched to the batch you receive, not to the sale.
Research Disclaimer
Oxytocin PT-141 Peptide Stack is supplied solely as a laboratory research material for use in controlled laboratory environments. It is not intended for human or veterinary use and must not be used for therapeutic, diagnostic, or other non-research purposes. The information provided with this product is for identification and laboratory reference only. Researchers are encouraged to review the accompanying Certificate of Analysis (COA) and HPLC purity report, where available, before conducting laboratory work.
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