Description

Ornipressin is a synthetic peptide analog of vasopressin, a key hormone involved in regulating blood pressure and fluid balance. This compound is of significant interest in advanced pharmaceutical research and development, particularly for its vasoconstrictive properties. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents and diagnostic tools for cardiovascular and endocrine disorders.

Application

• Pharmaceutical Research: Used as a reference standard and active pharmaceutical ingredient (API) in preclinical studies for cardiovascular drugs.
• Vasoconstrictor Studies: Investigated in research models to understand and modulate vascular tone and blood pressure regulation.
• Endocrinology Research: Serves as a tool compound for studying vasopressin receptor (V1) interactions and signaling pathways.
• Diagnostic Agent Development: Explored in the formulation of diagnostic tests related to renal function and water balance disorders.
• Biochemical Synthesis: Acts as an intermediate in the solid-phase peptide synthesis (SPPS) of more complex peptide hormones.
• Academic & Clinical Research: Employed in university and hospital laboratories for fundamental physiological and pharmacological research.

Basic Information

Product Name	Ornipressin
CAS No.	3397-23-7
Molecular Formula	C46H65N13O12S2
Molecular Weight	1040.2 g/mol
Synonyms	8-Ornithine Vasopressin; POR-8; PLV-2; [8-Orn]Vasopressin; Ornithine8-Vasopressin; Vasopressin, 8-ornithine-; 8-L-Ornithine Vasopressin; Octapressin
EINECS	Contact for details

Quality Control

Our Ornipressin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry for identity confirmation, and amino acid analysis. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with research-grade specifications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label. This product is hygroscopic (moisture-sensitive) and should be kept in a dry environment. For long-term storage, consider desiccated conditions at -20°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%
Single Impurity (HPLC)	≤ 1.0%
Peptide Content	≥ 80.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.