Description
Applications
Atosiban is used exclusively in laboratory and scientific research environments. Typical research applications include:
Peptide receptor binding and interaction studies
Evaluation of peptide–receptor selectivity in experimental models
Structure–activity relationship (SAR) analysis of cyclic peptides
Stability and formulation research of peptide compounds
In vitro experimental studies involving peptide signaling mechanisms

images-atosiban-oxidized-formula
Product Description
Atosiban is a synthetic cyclic peptide designed for research applications involving peptide receptor interactions and molecular signaling evaluation. In laboratory settings, it is widely studied for its structural characteristics, receptor affinity profiles, and peptide stability behavior.
Supplied as a lyophilized powder, offers enhanced stability and convenient handling for controlled experimental use. Research involving this compound is strictly limited to non-clinical, non-therapeutic laboratory studies.
Product Specifications
| Item | Description |
|---|---|
| Product Name | Atosiban |
| Synonyms | Atosiban Acetate |
| CAS Number | 90779-69-4 |
| Molecular Formula | C₄₃H₆₇N₁₁O₁₂S₂ |
| Molecular Weight | ~994.2 g/mol |
| Amino Acid Sequence | Cyclo(6–11)[D-Tyr¹, Ile², Thr⁴, Orn⁸] |
| Peptide Type | Synthetic cyclic peptide |
| Form | Lyophilized powder |
| Purity | ≥98% (HPLC) |
| Strength Options | 5 mg, 10 mg, 20 mg, 30 mg |
| Appearance | White to off-white lyophilized powder |
| Identity Verification | HPLC, MS |
| Solubility | Soluble in water or compatible laboratory buffers |
| Packaging | Sterile vial |
| Storage Condition | −20 °C, protected from light and moisture |
| Intended Use | Laboratory research use only |
Storage & Stability
Atosiban should be stored at −20 °C in a dry and light-protected environment. Lyophilized material remains stable under recommended storage conditions. Reconstituted solutions should be handled according to validated laboratory protocols.
Contact & Research Inquiry
For technical specifications, batch documentation, or research-related inquiries regarding Atosiban lyophilized raw materials, please contact our team. Information is provided to qualified research and laboratory institutions upon request.
Disclaimer
This product is intended for laboratory research use only. It is not intended for human or veterinary use and must not be used for diagnostic, therapeutic, or clinical purposes. All information provided is for scientific reference only.




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Product consistency meets our procurement standards.
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very pleasant shopping experience