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Ornipressin Acetate CAS NO.3397-23-7

Ornipressin Acetate is a synthetic nonapeptide vasopressin analog known for its potent and rapid vasoconstrictive effects with a relatively low incidence of side effects. It is commonly utilized as a powerful vasoconstrictor, hemostatic agent, and renal function modulator in both clinical and research settings. The product is typically supplied as a white to off-white lyophilized powder with high purity, ensuring reliable performance in surgical hemostasis, anesthesia support, and critical care scenarios where blood pressure stabilization is required.

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TECHNICAL SPECIFICATIONS

Item	Specification
Product Name	Ornipressin Acetate
CAS NO.	3397-23-7
Appearance	White to off - white lyophilized powder
Molecular Formula	C45H63N13O12S2
Molecular Weight	1042.22 g/mol
Purity (RP-HPLC)	≥ 98.0%
Solubility	Soluble in water or appropriate solvents
Endotoxin	≤1 EU/mg
Biological Activity	Acts as a potent vasoconstrictor via V1 receptor agonism, modulates renal function, and exerts hemostatic effects
Storage Conditions	Store at -20°C in a dry place, protected from light
Stock Location	Stock in USA
MOQ	1g

1.MECHANISM OF ACTION

Ornipressin Acetate functions as a selective agonist for the vasopressin V1 receptor, which is predominantly located on vascular smooth muscle cells. Upon binding, it triggers a signaling cascade that leads to the constriction of blood vessels, thereby increasing peripheral vascular resistance and elevating systemic blood pressure. Unlike endogenous vasopressin, this analog exhibits significantly reduced affinity for the V2 receptor, resulting in minimal antidiuretic activity and a more focused hemodynamic effect, making it particularly useful for controlling regional blood flow without causing substantial fluid retention.

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2.PRODUCT INDICATIONS

This product is indicated for use in surgical and anesthetic procedures to reduce blood loss and improve visualization in the operative field. It is also employed in the management of hepatorenal syndrome and certain types of shock to enhance renal perfusion. Key applications include its use as an adjunct in local anesthesia to prolong the duration of nerve blocks, in gynecological surgeries like myomectomy to minimize hemorrhage, and in critical care to support patients experiencing refractory hypotension during combined general/epidural anesthesia.

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3.CLINICAL EFFICACY OF PRODUCT

Clinical studies have demonstrated that Ornipressin Acetate effectively reduces intraoperative blood loss and transfusion requirements, particularly in procedures such as laparoscopic myomectomy. When administered with albumin in hepatorenal syndrome, it has shown to improve renal function and reverse renal failure in a significant proportion of patients. Furthermore, its ability to counteract severe hypotension during complex anesthesia regimens has been well-documented, providing a safer hemodynamic profile compared to some catecholamine-based vasopressors, with a rapid onset of action and manageable side effect profile.

4.Certificate

GlobalTech Co., Ltd. is committed to providing high-purity biotechnological peptide products, adhering strictly to quality standards and obtaining internationally recognized certifications.

Our production partners all employ GMP-compliant production systems and possess standardized quality control processes covering raw material procurement, synthesis, purification, testing, packaging, and storage. Each batch of product comes with complete documentation, including a Certificate of Analysis (COA), HPLC purity report, mass spectrometry (MS) chromatograms, and third-party testing reports available upon request.

We prioritize:

1.A rigorous quality management system

2.Batch traceability and stability data

3.Professional laboratory testing and validation

4.Compliance with international trade standards

Our commitment to quality, transparency, and regulatory compliance ensures the provision of reliable, stable, and research-grade peptide products to our global partners.

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5.DELIVERY & SHIPPING

We specialize in global logistics for various cosmetic peptides. Your order will be handled with the utmost care, ensuring safe, reliable, and intact delivery.

Professional and Secure Packaging

Each bottle of peptide is protected with a special packaging solution to ensure stability and integrity during transportation.

We can also customize packaging according to customer needs.

Shipping Methods

Main Method: International Air Freight

We primarily use DHL, FedEx, UPS, and TNT because of their global reliability, speed, and advanced tracking systems. Air freight ensures the fastest transit time and minimizes the impact of environmental factors on the product.

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Global Technology Co., Ltd. is a modern and advanced enterprise specializing in the production and export of active pharmaceutical ingredients (APIs), peptides, and plant extracts. The company invests in and collaborates closely with domestic manufacturers holding GMP, DMF, and FDA certifications, as well as laboratories at renowned universities, to meet diverse customer needs ranging from gram-level to ton-level. This enables Dejurui Pharmaceutical to provide customers with more flexible and convenient access to cost-effective, high-quality products and superior services.

We focus on the research and development and supply of high-quality chemical products, strictly adhering to international standards and quality systems. Our products are stable in performance and reliable in purity, widely used in industrial manufacturing, scientific research, and the fine chemical industry. We provide solid support at every stage with a professional and responsible attitude.

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If you have any product requirements, please send an email to:info@huanqiukeji9.com;whatsapp:85246842553