Oxytocin Acetate 99% Purity Peptide Powder CAS 6233-83-6

Oxytocin Acetate is a synthetic cyclic peptide compound, widely utilized as a high-quality raw material for cosmetic formulation, scientific research and laboratory applications. It exists as a stable acetate salt form, offering enhanced solubility and stability compared to the free base peptide.
Our Oxytocin Acetate is manufactured via advanced solid-phase peptide synthesis (SPPS) under strict quality control standards. Each batch is rigorously tested by HPLC to ensure purity of ≥98.0%, with low endotoxin and impurity levels, fully complying with international cosmetic and research-grade quality requirements. The product is supplied as a premium lyophilized powder to preserve molecular integrity and extend shelf life.
Key Specifications
CAS Number: 6233-83-6
Molecular Formula: C₄₅H₇₀N₁₂O₁₄S₂
Molecular Weight: 1067.25 g/mol
Sequence: Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH₂ (Disulfide bridge: Cys¹-Cys⁶)
Appearance: White to off-white lyophilized powder
Purity: ≥98.0% (HPLC certified)
Grade: Cosmetic Grade / Research Grade
Storage: -20°C (long-term), 2-8°C (short-term)
Shelf Life: 24 months
Core Features
High Purity & Batch Consistency: Produced with advanced purification technology, each batch undergoes strict HPLC testing to guarantee consistent purity and quality, ensuring reliable performance in formulations and research.
Superior Stability & Solubility: The acetate salt form provides excellent stability and water solubility, making it easy to handle, reconstitute and incorporate into various cosmetic and research formulations.
Premium Lyophilized Form: Supplied as lyophilized powder to minimize degradation, maintain peptide bioactivity and ensure stability during shipping and long-term storage.
Flexible & Precise Packaging: Available in 10mg/vial sterile packaging, ideal for laboratory research and small-scale formulation development, with customizable bulk options available.
Full Quality Documentation: Complete COA, HPLC, MSDS and third-party testing reports provided for full regulatory compliance and quality traceability.
Intended Use
This product is for cosmetic formulation and laboratory research use only (RUO). It is intended as a raw material for skincare product development, scientific research and laboratory studies. Not for direct human consumption, medical, therapeutic, clinical or diagnostic applications. All usage must strictly comply with local and international regulations.
Handling Notes
Handle in a clean, low-humidity environment to avoid contamination.
Reconstitute with sterile water, buffer or suitable solvent before use.
Keep sealed and away from heat, moisture, direct light and strong oxidizing agents.
Refer to the provided MSDS for detailed safety and handling instructions.

Our Oxytocin Acetate stands out with exceptional quality, stability and reliability, making it a preferred choice for global cosmetic manufacturers and research laboratories.
First, we guarantee ultra-high purity and rigorous quality control. Every production batch is verified by HPLC to achieve ≥98.0% purity, with full analytical certification (COA, HPLC) included. This ensures consistent, predictable results in cosmetic formulations and scientific research.
Second, our product offers enhanced stability and solubility. The specialized acetate salt form significantly improves water solubility and molecular stability compared to the free base, ensuring easy formulation and long-term shelf stability.
Third, we provide professional 10mg/vial sterile packaging. Each vial is accurately dosed, sealed and sterile, perfectly suited for research and small-scale applications, reducing waste and improving convenience for laboratories and formulators.
Fourth, we ensure flexible supply and customization. We support a full range of packaging options from 10mg vials to bulk quantities, with custom labeling, packaging and batch sizes available to meet diverse customer needs.
Fifth, we deliver comprehensive quality assurance and support. Our products are manufactured under GMP-like conditions, with full documentation (COA, HPLC, MSDS) and responsive technical support to ensure regulatory compliance and customer satisfaction.
With unmatched purity, superior stability, precise packaging and professional service, our Oxytocin Acetate is your trusted partner for cosmetic innovation and research excellence.